Talk about SONY XPERIA SP (C5302/M35H) & (C5303/C5306 LTE) problem solving when get trouble. Sony have several class for their Android range, the SONY XPERIA SP (C5302/M35H) & (C5303/C5306 LTE) have good specifications with reasonable price. As we know SONY XPERIA SP (C5302/M35H) & (C5303/C5306 LTE) use 1.7Ghz Dual-Core Processor and has 1GB RAM it also use Jelly Bean and has 8 megapixel bright camera with ability to record video up to Full HD 1080p at 30fps.


What is Advantage of SONY XPERIA SP (C5302/M35H) & (C5303/C5306 LTE) Specifications:

GSM 3G HSDPA for XPERIA SP C5302 / GSM 4G LTE for XPERIA SP C5303&C5306
LCD 4.6 inches with Corning Gorilla Glass
Sony Mobile BRAVIA Engine 2
Internal memory 8 GB
External memory microSD, up to 32 GB
Main Camera 8 MP, 3264 x 2448 pixels, autofocus, LED flash
Dual-core 1.7 GHz Krait
GPU Adreno 320
Operating system Android Jelly Bean 4.1
Battery Li-Ion 2370 mAh




How to Solve Problem and Recovery if SONY XPERIA SP (C5302/M35H) & (C5303/C5306 LTE) get hang or not responding or malfunctions or stuck or freezing or bricked ?

The specifications from SONY XPERIA SP (C5302/M35H) & (C5303/C5306 LTE) is big enough to install a lot of applications which can be download free or buy little dollar for fantastic applications from Google Play Store. With Dual-Core 1.7Ghz processor and 1GB RAM, the SONY XPERIA SP (C5302/M35H) & (C5303/C5306 LTE) can run everything without problem. But some applications at Google Play Store is not always compatible with SONY XPERIA SP (C5302/M35H) & (C5303/C5306 LTE), this situations can make our smartphone become problem such as hang or stuck or bricks or the touch screen is not responding. If the SONY XPERIA SP (C5302/M35H) & (C5303/C5306 LTE) get this problem, then we need to try doing soft reset or reboot to clean up the temporary files and cache. When the problem still happen, the last option you can do is doing master reset to factory default.


How to Soft Reset or Reboot or Restart SONY XPERIA SP (C5302/M35H) & (C5303/C5306 LTE) ?

It is easy to doing this step. Press the POWER BUTTON KEY for several seconds, we will see the menu to restart or turn off. Choose restart/reboot than the SONY XPERIA SP (C5302/M35H) & (C5303/C5306 LTE) will do the soft reset or restart. This is safe to do because all data or installed applications will not removed.

Force Turn OFF for Soft Reset SONY XPERIA SP (C5302/M35H) & (C5303/C5306 LTE)


The SONY XPERIA SP (C5302/M35H) & (C5303/C5306 LTE) have secret button for help user to force turning OFF the phone when we are stuck while running the applications. Usually the phone become hang or can not access anything with our finger touch. In this moment, we need to force turn off SONY XPERIA SP (C5302/M35H) & (C5303/C5306 LTE) with special button in the back and need to open the back cover first, after that we can find small hole near the bottom. Press & hold that small button with small stick or paper clips until the SONY XPERIA SP (C5302/M35H) & (C5303/C5306 LTE) turn off by itself. After that we can turn ON again using usual POWER BUTTON to turn it on again. Doing this step will not remove or erase any data, so we can do it safely when the phone hang or stuck or freeze and need to force soft reset.


#Option 1, Hard Reset SONY XPERIA SP (C5302/M35H) & (C5303/C5306 LTE) with Software Menu:

  1. Make sure the battery is charge properly
  2. Turn on SONY XPERIA SP (C5302/M35H) & (C5303/C5306 LTE) smartphone
  3. Don’t forget to backup all important data
  4. Go to menu: Setting > Backup & reset > Factory Data Reset > Reset Phone 
  5. Choose Erase everything to continue and confirm you ready to do the format SONY XPERIA SP (C5302/M35H) & (C5303/C5306 LTE)
  6. The SONY XPERIA SP (C5302/M35H) & (C5303/C5306 LTE) will continue the step until ready to use in clean factory default.


#Option 2, Hard Reset SONY XPERIA SP (C5302/M35H) & (C5303/C5306 LTE) with Flashtool applications:

  1. Flashtool in the applications from Sony can be download from Sony website.
  2. Flashtool software need to  installed in you computer and ready with USB data cable
  3. Make sure SONY XPERIA SP (C5302/M35H) & (C5303/C5306 LTE) battery is charge properly or full charge
  4. Power off SONY XPERIA SP (C5302/M35H) & (C5303/C5306 LTE)
  5. Boot SONY XPERIA SP (C5302/M35H) & (C5303/C5306 LTE) to flashmode with using: Volume Down Button and connect to USB cable at No.1 above
  6. Follow the menu at you computer display, it is easy to understand the steps.


#Option 3, Hard Reset SONY XPERIA SP (C5302/M35H) & (C5303/C5306 LTE) with Hardware Key Button:

  1. Make sure the battery fully charge
  2. Do not forget to backup all important data
  3. Turn off the SONY XPERIA SP (C5302/M35H) & (C5303/C5306 LTE)
  4. Press and Hold together: Power Button + Volume Up Button for several seconds
  5. Follow the menu at LCD screen to continue the hard reset SONY XPERIA SP (C5302/M35H) & (C5303/C5306 LTE)


#Option 4, Hard Reset SONY XPERIA SP (C5302/M35H) & (C5303/C5306 LTE) with PC Companion Software from Computer


  1. Please Make Sure the Battery not Empty
  2. PC Companion is default applications for Sony Smartphone which can be download from Sony Website
  3. After install at our computer, open PC Companion Applications
  4. Before connect to phone, please choose Phone Update and follow several step at PC Companion
  5. At some menu, PC Companion will tell us how to connect the phone with PC Companion using USB cable and press the Volume Down button
  6. Finish the PC Companion step and until it doing Factory Reset to SONY XPERIA SP (C5302/M35H) & (C5303/C5306 LTE) to factory default Android operating system.


How to Restore and Reinstall Clean Android Operating system at SONY XPERIA SP (C5302/M35H) & (C5303/C5306 LTE) ?

SONY XPERIA SP (C5302/M35H) & (C5303/C5306 LTE) operating system using Android Jelly Bean. When you get problem with this smartphone, in some situation you need to reinstall the operating system. The default and clean operating system of SONY XPERIA SP (C5302/M35H) & (C5303/C5306 LTE) already saved in this smartphone internal ROM, so we do not need to copy anything from other locations. To reinstall and restore the operating system of SONY XPERIA SP (C5302/M35H) & (C5303/C5306 LTE) is easy, just do the hard reset process above and the clean and default operating system will automatically install in SONY XPERIA SP (C5302/M35H) & (C5303/C5306 LTE).


How to Unlock or Fix or Solutions for SONY XPERIA SP (C5302/M35H) & (C5303/C5306 LTE) forgot password code or security lock screen pattern or pin?

We can give more protection in SONY XPERIA SP (C5302/M35H) & (C5303/C5306 LTE) by using security password pin or screen lock pattern protection. Sometime we can forget about the password or screen lock pattern. In this case we just have to find Forget Password / Pattern button, the SONY XPERIA SP (C5302/M35H) & (C5303/C5306 LTE) will ask for Google account inside this smartphone. If we can not open the Google Account, then we need to do hard reset to factory default with step above.


How to Improve Performance SONY XPERIA SP (C5302/M35H) & (C5303/C5306 LTE) to make run more faster?

Some applications can be download and installed at SONY XPERIA SP (C5302/M35H) & (C5303/C5306 LTE), but some applications can make our smartphone become problem, especially if the applications is not codding well. SONY XPERIA SP (C5302/M35H) & (C5303/C5306 LTE) can become slowly or not responsive in the touch screen menu. How to resolve this problem? If you can not find other way, we suggest to do hard reset with factory default to solve this problem easily.


Is That Any Secret Code for Doing Format SONY XPERIA SP (C5302/M35H) & (C5303/C5306 LTE)?

There is no secret hidden code for SONY XPERIA SP (C5302/M35H) & (C5303/C5306 LTE) to make it back to factory default. Do the options above to hard reset it.


How To Make SONY XPERIA SP (C5302/M35H) & (C5303/C5306 LTE) More Stronger, Not Fast To Drain?

This phone use non removable battery, we can not replace easily when we want to use more bigger capacity. We also have to know that battery have life time. Usually after use 1 year, the battery will slowly drop and will get worse after 2 years or usages. Please replace with original battery at Sony authorized service center.

We can do some adjustment to make SONY XPERIA SP battery work more longer by reducing LCD screen brighntess as low as possible. Please also disable all not use connections like GPS or Bluetooth or Wifi or NFC. If some applications want to know our locations, then we suggest to activate GPS battery saving mode from menu Setting > Location.


FAQ of SONY XPERIA SP (C5302/M35H) & (C5303/C5306 LTE) :

  • How to Remove Google Account from SONY XPERIA SP? The better solutions to remove all account including Google / Gmail account at SONY XPERIA SP by doing hard reset or master format, but please backup all important files before doing hard reset, because try process can make our data wiped or removed or erase from SONY XPERIA SP (C5302/M35H) & (C5303/C5306 LTE).


Please always remember to backup all important data to your memory card or other location, because all data and installed applications will deleted and clean up / wipe from SONY XPERIA SP (C5302/M35H) & (C5303/C5306 LTE) when performing master reset to factory default.


Latest Discussions & Share Information:

[Q] I lost my phone, os it possible for the one who goty phone to format it even of I lockedy phone from google?
[A] Hi, when your Sony Xperia SP is lost or stolen, then you can try to Find or Lock your phone or also Erase all data if your phone still connected to Internet, because the process will be force from Google server to your phone. If your phone has been disconnected from Internet then nothing we can do. However, you can try to Find your lost phone using and follow all steps carefully.

[Q] When I go to setting and back data fact and reset it then notify me ' unfortunately! sitting is stopped ' but how can reset mobile now.
[A] Hi, maybe the operating system of your Sony Xperia SP has been damaged or crashed because of installed apps. Please try to follow steps at #option 4 above to reinstall your phone OS to factory default. You need to prepare PC computer with Microsoft Windows operating system like Windows 7 or Windows 8 or Windows 10.

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