Sony Xperia Z2 Problem and Solution

Sony Xperia Z2 is among the top most selling smartphone in Unit5ed States and around the world. The cell phone is often compared with Sony Xperia Z1, Sony Xperia Z3, Samsung Galaxy S5 and Apple iPhone 6.

Recently many Sony Xperia Z2 owners have been complaining about several hardware and software problems and issues and want to know about solutions to their issues. Most common problems and issues with the Sony Xperia Z2 smartphone are:

1. Overheating Problem.
2. Speaker Problem.
3. WiFi Connectivity Problem.
4. USB Connectivity Problem.
5. Gaps in the Handset.
6. Slow Charging Problem.
7. Tap to Wake Problem.
8. Call and Notification Volume Problem.
9. 4 K Video Recording Problems.

Let us now look and possible solution to the above problems.

Sony Xperia Z2

Sony Xperia Z2 Overheating Problem and Solution

1. The overheating problem occurs mainly during 4K video recording.
2. Try to use a high capacity external SD card. This phone supports up to 128 GB.
3. Change settings to save videos in the external storage. Do not shoot 4K videos for long duration. Shoot 4K video in short duration limited to few minutes.
4. Try to avoid using image intensive apps that may lead to overheating.
5. Do not open too many applications simultaneously and close all applications running at the background.
6. Forthcoming software update may fix the issue. Go to > Settings > about phone > Software updates > System updates.
7. If nothing works then take the cell phone to authorized Sony service center.

Sony Xperia Z2 Speaker Problem and Solution

1. Check and remove and external elements such as paper etc.
2. Check volume level. Make sure it is set to maximum.
3. Go To > Settings > Sound > Change your ringtone or notification sounds.
4. Go To > Settings > Sound > Sound effects > Sound enhancements > Settings> Switch ON xLoud.
5. If nothing works then take the cell phone to authorized Sony service center.

Sony Xperia Z2 Call and Notification Volume Problem and Solution

1. Check out the above solution.

Sony Xperia Z2 WiFi Connectivity Problem and Solution

1. Reboot both your phone and check if the problem is solved.
2. Check out if the latest version of firmware is installed in the phone. Go to >Settings > about phone > Software updates > System updates.
3. Go to Settings > Wi-Fi > Press option button / icon > Tap Advanced > Tap Keep Wi-Fi on during sleep > Select always.
4. Make sure you are within reasonable range from the WiFi router and remove any protective case from your phone. Remove the phone from docks or stand to see if the Wi-Fi signal strength improves.
5. Make sure potential interfering devices or appliances are not placed close to the Wi-Fi router.
6. Make sure that your password is correct and that it doesn’t contain any special characters.
7. Set the IP manually. Go To > Settings > Wi-Fi > Tap and hold the network you are connecting to > Select Modify network > Tick the Show advanced optionsbox > Select Static under IP settings > Save.
8. If none of the above tips help, try to connect to another network to see if it works.
9. Turn OFF battery saving mode and see if the problem is fixed.
10. Reset the phone to factory settings.
11. If nothing works then take the cell phone to authorized Sony service center.

Sony Xperia Z2 Gaps in the Handset Problem and Solution

1. According to official sources and news, this is a hardware issue and Sony is looking into the matter. Take your handset for Sony Center for waterproof test or replacement.

Sony Xperia Z2 Slow Battery Charging Problem and Solution

1. Check out the charger cable for any fault. Use another charger and check.
2. Always use the original charger. Duplicate, cheaper or third-party chargers can cause problems.
3. Make sure the charger is properly connected.
4. Check out the charging speed using USB.
5. If the problem is not solved then take the cell phone to authorized Sony service center.

Sony Xperia Z2 Tap to Wake Problem and Solution

1. Make sure the feature is ON. Go To > Settings > Display > Tap to wake up.
2. Double tap quickly on the screen to wake the device up.
3. Tap with your fingertip twice in exactly the same spot on the Touchscreen. It works best when the phone is on a hard surface.
4. If the problem is not solved then take the cell phone to authorized Sony service center.

HTC One M8 Problem and Solution

HTC One M8 is among the top 10 most selling smartphone in United States and around the world. But like any other smartphone, like Apple iPhone or Samsung Galaxy Smartphone, the HTC One M8 cell phone too has some problems and bugs.

Here I mention some of the major problems and issues with this smartphone and how to solve and fix the problems. Major Problems / Issues with the HTC One M8 are:

• Aspect ratio errors while watching videos in landscape mode causing the video player or the cell phone to hang or crash.
• Intermittent connectivity issues on 4G LTE
• GPS not working properly, mainly at night. Not able to find or locate places.
• Infrared or IR Blaster not working properly, mainly at night.
• Data connectivity problems on T-Mobile 4G and WiFi.
• Camera problem. Camera hangs or crash. Problems with portrait view.
• No extreme power saving mode option.
• No SIM Card Error. Phone often appears to be in roaming.
• Keyboard language problem.
• The cell phone crashes too often.
• Bluetooth not working.
• Email App not working.
• Is HTC One M8 waterproof?

HTC One M8

HTC One M8 Video Player Landscape Mode Problem and Solution

1. Try to use MX video player app. Download this awesome video player from Google Play for Free.
2. If the problem is not solved then try to Factory Reset the Cell Phone. I hope you know how to reset the phone.

HTC One M8 Data Connectivity and WiFi Problem and Solution

1. The Data connectivity problem with T-Mobile seems like a network problem rather than hardware or software problem.
2. The WiFi works fine with most handsets. Try to check the password. If nothing works, then try to reset the cell phone and check.
3. If nothing works then visit the retailer or authorized service center.

HTC One M8 GPS Problem and Solution

1. There seems like some glitch in the software. Try to reset the phone.
2. If the problem is not solved then visit the retailer or authorized service center.

HTC One M8 Infrared / IR Blaster Problem and Solution

1. Install Universal IR Remote from Google Play for Free and check if the problem is solved.
2. Make sure you have selected the right TV Model.
3. Try to reset the cell phone and recheck.
4. If the problem is not solved then visit the retailer or authorized service center.

HTC One M8 Camera Problem and Solution

1. If the camera causes problem in portrait view then do following – Log into the LastPass application > Go to Preferences > Edit App Associations > Select Camera > Change the selection to “Do not show fill window”.
2. If you face problems with using the Duo camera then try to do some practice. Try to maintain some distance between ‘layers’ in an image and it will work fine.
3. If you have issues with the camera resolution then is no good solution to the problem. You may opt for Sony Xperia Z2 or Samsung Galaxy S5.

HTC One M8 No Extreme Power Saving Mode Problem and Solution

1. Nothing much can be done with this issue. Try to use the cell phone without Extreme Power Saving. Maybe a software update will fix the problem. Keep checking for new updates by going to > Settings > Software Updates > Check Now.

HTC One M8 No SIM Card and Roaming Problem and Solution

1. Remove and reinsert the SIM card and check if the problem is fixed or not.
2. Try to clean the SIM card tracks on the PCB by using IPA solution or alcohol.
3. If the problem is not fixed then try to insert another SIM Card and check.
4. If the problem is not solved then visit the retailer or authorized service center.
5. The roaming problem may be solved with the next software update.

HTC One M8 Keyboard Language Problem and Solution

1. Download another built-in Swype keyboard from Google Play and see if the problem is solved.
2. If you do not want to any other keyboard but just the original default one then > open the SMS app > bring up the keyboard > hold the cog button > the keyboard settings menu will appear > Tap Keyboard Selection > uncheck the unwanted languages.
3. Try to close all the active apps running in the background.
4. Clear RAM at regular intervals.
5. Do not open too many apps simultaneously.
6. If nothing works the try to reset the phone.
7. If nothing works the try to reset the phone.

HTC One M8 Crashes Too Often Problem and Solution

1. If the problem is not solved then visit the retailer or authorized service center.

HTC One M8 Bluetooth Problem and Solution

1. Make sure firmware is up to date.
2. Delete all previous Bluetooth pairings and try to connect again.
3. Rename your cell phone.

1. If the problem is not solved then visit the retailer or authorized service center.

Is HTC One M8 waterproof?

No, HTC One M8 Cell Phone is NOT waterproof. It is water resistant to some extent. Try to use a rugged case for safety.

Samsung Galaxy S5 Problem and Solution

The Samsung Galaxy S5 (Available as – SM-G900F, SM-G900I, SM-G900K/G900L/G900S, SM-G900M, SM-G900A and SM-G900T) is the latest very popular and widely sold Android smartphone from Samsung.

But, like any other mobile cell phone, this smart phone too has some bugs and problems that need to be fixed.

Following are some of the problems and solutions related with Samsung Galaxy S5 Cell Phone.

Samsung Galaxy S5 Screen Problem – The screen doesn’t turn on.

Many buyers and users of Samsung Galaxy S5 mobile cell phone are complaining about its screen problem. In many cases, the screen doesn’t not turn ON Automatically when the phone is on STANDBY for some time. The screen just remains black.

Here is how to solve and fix this problem:

1. Restart the phone or Turn it OFF and again Turn it ON.
2. If the problem is not fixed then remove the battery and again insert it back.
3. You may also have to change the “Lock Screen” Setting. Just go to Settings and select “Device”. Select the “Lock Screen” Option and then select “Additional Information”. Uncheck and turn OFF the setting.
4. If the problem is still not solved then you may have to Disable the “S Health App and the Smart Remote App. Go to – Settings – Accessibility – Vision – Dark screen – Turn OFF.
5. Buggy applications can also cause the problem. Check ad uninstall.

1. If nothing works then Factory Reset the Phone. Go to Settings – Backup and reset- Factory data reset.

Samsung Galaxy S5 Camera Problem – Camera Failure, Slow Camera

Many users have complained of several problems with camera of Samsung Galaxy S5. Sometimes the camera is slow to respond and sometimes a warning pops out saying “Camera Failed”.

Here is how to solve and fix this problem:

1. Restart the phone and see if the problem is solved or not.
2. Go to Settings – Application Manager – Camera App – Force Stop, Clear cache, and Clear data.
3. If the problem is not solved then remove the MicroSD card and save the photos and videos in the phone.
4. Have you installed any app that uses the flashlight like the Flashlight App. If yes, then try to uninstall the app.
5. If the camera responds too slowly then do following – Tap on the Gear icon located at the bottom left – Turn OFF Picture stabilization. This feature often slows down the camera.
6. If nothing works the Factory Reset the Phone as explained above.
7. If the problem is still not solved then visit the retailer or Authorised Samsung Service Center.

Samsung Galaxy S5 Audio Problem – Caller Can’t Hear Your or You Can’t Hear the Caller

Many users have complained of several problems with audio / speaker and microphone of Samsung Galaxy S5. Sometimes the caller cannot hear the other person and sometimes the other person cannot hear the caller. Sometimes the audio is not audible.

Here is how to solve and fix this problem:

1. Clear the cache and close any running active application. Also clear the RAM.
2. Make sure the audio volume is maximum.
3. Restart the phone if required.

1. If the problem is not solved then remove the battery and the SIM and again insert them back and turn ON the Cell Phone.
2. Make sure no external Bluetooth device is paired with the phone. Turn OFF Bluetooth.
3. If the other person cannot hear you then check the microphone. Make sure there is nothing caught in the microphone hole. Use air pressure to clean the hole.

Samsung Galaxy S5 Menu Button

The Samsung Galaxy S5 replaces the Menu Button with the Multitasking button located at the bottom.

Samsung Galaxy S5 No Download Booster

Download Booster is a feature that allows fast downloading of files Wi-Fi and LTE. This is a Network carrier problem and not handset problem.

Samsung Galaxy S5 Water Damage Problem

The Samsung Galaxy S5 is water resistant and not water proof. It can withstand if submerged in 1 meter deep water for about 30 minutes. Not for unlimited time. This time is more than enough for anyone to take out the phone from water if by accident it falls in water.

Samsung Galaxy S5 Software Problem

Remove unnecessary apps and turn OFF all the unnecessary settings. The phone will work fine.

Samsung Galaxy S5

iPhone Touchscreen Not Working – Problem and Solution

iPhone touchscreen not working is a common problem. The touchscreen problem can occur in any model of the iPhone. However, solution to the problem is easy. If you have little DIY experience in assemble and disassemble (opening) any mobile phone then you can easily solver this touchscreen problem in its any version. All models of iPhone till now have a separate IC called “Touchscreen Controller” to handle the job. However, Part Number of the IC in different Models of iPhone is different but their location on the Logic Board and Function is same.

Here I explain step-by-step easy to understand process on how to solve iPhone touchscreen problem. The same solution applies to all models of iPhone including – Original iPhone, iPhone 5S, iPhone 5C, iPhone 5, iPhone 4S, iPhone 4, iPhone 3GS, iPhone 3G.

iPhone Touchscreen Not Working – Problem and Solution

1. Using precision screwdriver, carefully remove all the screws from the housing of the iPhone and keep them at a safe place.
2. Remove all the screws from inside and carefully disassemble all the inside parts until you reach the Logic Board of the iPhone. Remember the sequence of disassembly that will be helpful when you assemble back the iPhone.
3. When you look at the Logic Board of the iPhone, you will see an IC similar to the image below. Remember, different models of the iPhone will have different part numbers on the Touchscreen Controller IC. For e.g., the Part Number of iPhone 4S Touchscreen Controller IC is – TI 343S0538.
4. Dry solder could be one reason for the touchscreen problem. Using ESD-SafeBrush, apply good quality no-clean flux on all sides of this particular IC.
5. Using Hot Air Blower, give hot air all around the IC. Make sure to give hot air from some height. If you give hot air from too close then the solder can melt. Our motive is to not to melt the solder but to remove all the oxides from the solder joints.
6. Now using any good PCB cleaning chemical like IPA solution, clean the logic board with the help of ESD-Safe Brush.
7. Assemble back the iPhone and check the touchscreen. It should work now.
8. If the problem is not solved then you may have to replace the Touchscreen Controller IC (SMD).

iPhone Touchscreen IC

How to Reset iPhone (All Models) – Soft Reset / Hard Reset / Factory Reset

Many a Times you may need to reset your iPhone for several reasons like to fix minor or major problems and bugs, to erase data before selling, problems with touchscreen, buttons or switches. The first thing to learn here is that there are 2 (TWO) different types of RESET Optionsin an iPhone or any other Brand of Smartphone. The reset process mentioned below are applicable to all models / generations of iPhone including – Original iPhone, iPhone 5S, iPhone 5C, iPhone 5, iPhone 4S, iPhone 4, iPhone 3GS, iPhone 3G.

The two reset options are:

1. Soft Reset – This option is suitable if the iPhone starts giving minor problems. Soft reset clears the memory of the iPhone thus fixing most minor problems. The reason for these minor problems could be buggy apps or bad apps that keep crashing. Soft reset of the iPhone will clear the memory and fix the problems. Soft reset does not delete or removes ant data or information, apps, songs, contacts etc from the iPhone.
2. Hard Reset – Hard Reset and Factory Reset are same thing. This option should be the last choice when no other tips and tricks work. Hard Reset resets the iPhone to its factory settings. This means that after hard reset, your iPhone will be in the same condition as it was shipped from the factory. There is different procedure to do a full “hard reset” and this will erase or delete everything from the mobile phone and restore the iPhone to its factory settings.

iPhone Soft Reset Process

1. Simultaneously press and hold the Home button located at the center bottom of the iPhone and the Sleep/Wake button located at the top of the iPhone.
2. Continue holding both buttons until the iPhone shuts down and again restarts. The process could take about 10 to 20 seconds. Once the iPhone shuts down, you can leave the buttons.
3. After 10 to 20 seconds you will see the Apple logo on the screen.
4. Now the iPhone will take some time to reset everything. Sit down until you
5. Now the soft reset of your iPhone is done.

iPhone Hard Reset / Factory Reset Process

1. Go to “Settings“
2. Select “General“
3. Scroll down and select “Reset“.
4. Here you will find few options like – Reset All Settings, Erase All content and Settings, Reset Network Settings.
5. For Hard Factory Reset, select “Erase All Content and Settings“
6. The iPhone will ask for pass code / password.
7. Enter the password and confirm.
8. Now the phone will start the reset process which could take few minutes. Sit down and allow the phone to reset itself.
9. Once hard reset is done, your iPhone will be same as it was shipped from the factory.
10. If you updated the iOS, then after reset, the iPhone will have the LAST Version of iOS.

iPhone Reset

iOS / iOS 7 Not Responding – Problem and Solution

Many a Times, iOS (any Version) or iOS7, of your iPhone, iPad, or iPod touch may stop responding or my not turn on. You may start wondering why your iPhone or iPad or iPod is not responding or why doesn’t it turn ON. This problem in your iPhone, iPad, or iPod touch may stop responding to touchscreen, buttons or switches. Following could be the problems:

• The Home button doesn’t works or does not take you to the home screen.
• The iPhone, iPad or iPod just sleeps and does not wake up even after pressing the sleep / wake button.
• The gadget could not be turned ON.
• The Apple logo appears and the system hangs.
• The gadget is hung, frozen or does not respond at all.
• The “Slide to Unlock” or “Slide to Power Off” does not work.

iPhone

So, what are the solutions to the above problems? Well, you can try following solutions:

1. If the iPhone, iPad or iPod is not responding then try to restart it. To restart the device, Press and hold the Sleep/Wake button on the top until the red slider appears. Now drag the slider to turn the device OFF. Now press and hold the Sleep / Wake button again until you see the Apple logo.
2. If the device does not respond at all or does not turn on, then try to reset it. To reset the device, press and hold both the Sleep/Wake and Home buttons for about 10 seconds. When the Apple logo appears, the device is reset.
3. If any single application is not responding or stops responding then try to force stop the application. To force close an application, double-click the Home button and Swipe left or right to locate the particular app. Now swipe the app’s preview up to close it.
4. If your problem is nor resolved by any of the above solution, then you may try to restore your device with iTunes.
5. If the problems still persist then contact Apple.

How To Repair and Fix Wet Water Damaged Mobile Phone

Many times our mobile phone gets wet or drops in water and gets damaged. After getting wet in water, a mobile phone gets dead and stops working. This is a reason to worry if you don’t know how to repair and fix wet water damaged mobile cell phone. But repairing and fixing a wet water damaged mobile phone is very easy. Anyone can DIY do it without having to take the mobile phone to a service center.

Here I explain step-by-step process on how to repair and fix wet water damaged mobile phone. The same steps apply for all brands of mobile phone including – Samsung, China Mobile Phones, Motorola, HTC, Sony, Alcatel, LG, Panasonic, Huawei, ZTE, Spice, Lava, Sony Ericsson, Micromax, iPhone etc.

Wet Mobile Phone

How To Repair and Fix Wet Water Damaged Mobile Phone – Step-by-Step Guide

1. Switch OFF the mobile phone and Remove the back cover and the battery.
2. Using a precision screwdriver, disassemble the mobile phone. This is very easy. Just remove all the screws and keeps them in a safe place. Make sure to remember the order in which you disassemble the mobile phone. This will be useful when you assemble back the mobile phone.
3. If there is water in the display then you will also have to disassemble and remove the display.
4. Using a hot air blower or a hair dryer, carefully dry out the PCB of the Mobile Phone and all other wet parts. You can also keep the disassembled mobile phone in sunlight and let it dry naturally.
5. Using an ESD-Safe brush and IPA solution or spirit, clean the circuit carefully. This prevents corrosion on the PCB.
6. Now assemble back the mobile phone carefully.

Now the mobile phone must work. If it doesn’t works, charge the battery and try again. If it still doesn’t works then you may have to take the handset to a service center.

Mobile Phone Virus Protection

Mobile cell phones, mainly Android Smartphone and iPhone are highly sensitive to virus attacks. Hackers, malware distributors, spyware distributors and even antivirus companies try to spread and inject different virus to mobile phones for different reasons. These viruses can collect and transmit sensitive personal data and bank details to unauthorized people who can misuse them. Therefore, it is extremely important to protect your mobile phone mainly Android smartphone and iPhone from these virus attacks.

There are different free and paid antivirus and spyware protection software and apps available on Google Play for Android and iTunes for iPhone. I personally use the free antivirus apps to protect my Android smartphone from virus attacks. Most of these software and apps work good on most brand of mobile phone including – Samsung, China Mobile Phones, Motorola, HTC, Sony, Alcatel, LG, Panasonic, Huawei, ZTE, Spice, Lava, Sony Ericsson, Micromax etc.

Mobile Phone Virus

Mobile Phone / Smartphone from Virus

A mobile phone or smartphone virus is very similar to a computer virus. The only difference is that computer virus attacks and targets computers while a mobile phone virus attacks and targets mobile phones. A mobile phone virus is programmed in a way to target cell phone and spread by various means.

These malicious Viruses can transmit sensitive data to unauthorized people or damage and corrupt important data or even erase data.

How Does Mobile Phone Virus Get Spread

Common ways in which viruses spread are:

• Bluetooth
• MMC Card
• Internet

How to Protect Mobile Phone From Virus

There are simple ways to protect your mobile phone / smartphone from virus attacks:

1. Always keep Bluetooth switched-off. Switch ON only when required. It is better to keep your handset in hidden mode and make visible only to authorised people.
2. Never open any Bluetooth messages or file sent by any unknown source. It can be a virus.
3. Always download content from trusted sources.
4. Most branded mobile phones will flash warning for virus. Pay attention to these messages.
5. Always install a good anti-virus software / application in your mobile phone.
6. Use MMC memory card wisely with care. Scan any MMC card before and after inserting it into your mobile phone.
7. Visit only trusted websites while browsing the internet.

Secret codes for android

Many people are searching for secret codes for Android Mobile Phones. Many website provide correct information while others provide false and useless information. It is recommended that you use only genuine and useful secret codes from reliable sources. We, try our best to provide correct and useful information on this website.

When I first bought my New Samsung Galaxy SII Android Mobile Phone, I was excited and curious to learn about Android. It took time for me to learn but now I must admit that Android is the best Operating System for any Mobile Phone, Tablet or Phablet. The simple and easy to use User Interface makes it the leader.

The Android secret codes mentioned here are applicable to any brand of

android-secret-code

android mobile phone including –Samsung, China Mobile Phones, Motorola, HTC, Sony, Alcatel, LG, Panasonic, Huawei, ZTE, Spice, Lava, Sony Ericsson, Micromax etc.

PS: Please note that you must use these secret codes at your own risk. If you are a beginner then I suggest taking help of some expert or experienced user before using these codes. These useful secret codes are meant to be used by experienced users and not beginners.

Secret Code	Purpose of Use
*#*#4636#*#*	Displays useful information regarding the mobile phone. Following Menus are Displayed using this secret code: Phone information Battery information Battery history Usage statistics Wifi information
*#*#7780#*#*	Secret code to Factory Reset any Android Mobile Phone. This code will reset and remove following data: Google account settings stored in the phone System and application data and settings All Downloaded applications This code will not format or erase following: Current system software and bundled applications Files and data stored in the external SD card.
*2767*3855#	Secret code to factory format any Android mobile phone. It will format and remove all data, files and settings of the mobile phone and the internal memory. It will also reinstall the phone firmware. This is a very risky secret code and must be used very wisely only when required or when no other option is left. Once this code is given, the operation cannot be stopped. It may be stopped by removing the battery but it may cause other troubles.
*#*#34971539#*#*	Secret code to get information about camera of the mobile phone. When this code is given, following menus will appear on the screen: Update camera firmware in image Update camera firmware in SD card Get camera firmware version Get firmware update count Select the required menu for related information. It is suggested not to use the first menu to update camera firmware or the camera might stop working.
*#*#7594#*#*	This secret code is used to change the “End Call / Power” button option.
*#*#273283*255*663282*#*#*	This code will open a File copy screen to backup media files like videos, music and sound, photos / images etc.
*#*#197328640#*#*	This code is used to enter into service mode to run different tests and change settings.
WLAN, GPS and Bluetooth Secret Codes
*#*#232339#*#* OR  *#*#526#*#*  OR  *#*#528#*#*	WLAN Test
*#*#232338#*#*	Displays WiFi MAC Address
*#*#1472365#*#*OR *#*#1575#*#*	GPS Test
*#*#232331#*#*	Bluetooth Test
*#*#232337#*#	To Display Bluetooth Device Address
*#*#8255#*#*	Tolaunch GTalk Service Monitor.
Useful Secret Codes for Factory Tests
*#*#0*#*#*	LCD Test
*#*#0673#*#* OR *#*#0289#*#*	Melody Test
*#*#0283#*#*	Packet Loop Back
*#*#0842#*#*	Vibrator and Backlight Test
*#*#2663#*#*	Touch Screen Version
*#*#2664#*#*	Touch Screen Test
*#*#0588#*#*	Proximity Sensor Test
*#*#3264#*#*	RAM Version

Wi-Fi Wireless Internet Connection Problem and Solution in Mobile Cell Phone

There are situation when a mobile cell phone of any brand including Samsung, Nokia, LG, iPhone, Micromax, China Mobile Phones etc may give problems such as Wi-Fi wireless internet connection.

There can be different symptoms, reasons and solutions to identify, solve and fix the problem.

Following are some of the Basic Solution and Ways on How to Solve and Fix Mobile Cell WiFi Wireless Internet Connection Problem:

Mobile Phone Wi-Fi Problem

1. Enable Wi-Fi and check if it is working or not. Make sure you are connected to a wireless Wi-Fi Network.  Make sure the password is correct.

2. If the Wi-Fi cannot be enabled and you are not able to use or access internet then there could be problem with the Mobile Phone PCB. You may have to replace the PCB.
3. If the Wi-Fi can be enabled then there is no problem with the PCB. Just upgrade the software / operating system (OS) of the mobile phone or smartphone to the latest version. This should solve the problem.

No Sound in Mobile Cell Phone Speaker Problem and Solution

There are situation when a mobile cell phone of any brand including Samsung, Nokia, LG, iPhone, Micromax, China Mobile Phones etc may give problems such as No Sound from Speaker.

There can be different symptoms, reasons and solutions to identify, solve and fix the problem.

Following are some of the Basic Solution and Ways on How to Solve and Fix MobileCell No Sound from Speaker Problem:

No Sound in Mobile Cell Phone

1. Check if the No Sound from Speaker problem happens always or during certain condition. Do functionality test by dialing the code – *#0*# to verify if there is any parts problem or not.

2. If the sound problem happens always then check the speaker and the mic.  If any of them is damaged then replace it.
3. If the speaker sound problem happens on certain conditions or situation the upgrade the Software / Operating System (OS) to the latest version.
4.  For the earphone sound problem, check for any dust in ear-jack.

Mobile Phone Blank LCD Screen or No LCD Indication Problem and Solution

There are situation when a mobile cell phone of any brand including Samsung, Nokia, LG, iPhone, Micromax, China Mobile Phones etc may give problems such as No LCD Indication or Blank LCD.

There can be different symptoms, reasons and solutions to identify, solve and fix the problem.

Following are some of the Basic Solution and Ways on How to Solve and Fix Mobile Cell Phone Blank LCD or No LCD Indication Problem:

Mobile Phone Blank Screen

1. Power ON the Mobile Phone and Check if Sound is coming from the speaker or not.
2. If booting sound comes from the speaker the check the LCD Assembly Status.
3. If the problem is still not solved then upgrade the Software / Operating System (OS) to the latest version.
4.  If the problem is not solved then you may have to replace the LCD. The LCD may be damaged.