Trouble shooting tips for SONY XPERIA M (C1904/C1905) & (C2004/C2005 DUAL). When we need to buy 4 inches LCD screen Android from Sony, we can choose to buy SONY XPERIA M (C1904/C1905) for single simcard GSM and also available for SONY XPERIA M DUAL (C2004/C2005) for double simcard GSM, first simcard can be use for HSDPA data connection and the other simcard only available for 2G data connection. SONY XPERIA M (C1904/C1905) & (C2004/C2005 DUAL) produce default operating system is Android Jelly Bean 4.1.
What is Advantage of SONY XPERIA M (C1904/C1905) & (C2004/C2005 DUAL) Specifications:
GSM 3G HSDPA
LCD 4 inches with Scratch-resistant glass
Internal memory 4 GB
RAM 1GB
External memory microSD, up to 32 GB
Main Camera 5 MP, 2592х1944 pixels, autofocus, LED flash
Front camera for Video conference
Processor Dual-core 1 GHz Krait
GPU Adreno 305
Operating system Android Jelly Bean 4.1
Battery Li-Ion 1750 mA
How to Fix or Problem Solving for Recovery SONY XPERIA M (C1904/C1905) & (C2004/C2005 DUAL) hang or not responding or malfunctions or stuck or freezing or bricked ?
With dual core 1Ghz processor and also have 1GB RAM, we can say that SONY XPERIA M (C1904/C1905) & (C2004/C2005 DUAL) can run almost every applications which can be download at Google Play Store. But as we know some applications maybe is not compatible with SONY XPERIA M (C1904/C1905) & (C2004/C2005 DUAL). In some case, the applications can make this smartphone become trouble such as hang or frozen or bricks or stuck or the LCD touch screen is not responding. If this problem happen then we can try first doing soft reset or reboot or restart SONY XPERIA M (C1904/C1905) & (C2004/C2005 DUAL) to delete temporary files and cache. If the problem still happen then we need to do hard reset with master format.
How to Soft Reset or Reboot or Restart SONY XPERIA M (C1904/C1905) & (C2004/C2005 DUAL) ?
It is easy to doing this step. You can open the back cover of SONY XPERIA M (C1904/C1905) & (C2004/C2005 DUAL), then remove the battery. After several seconds (minimum 3 seconds) plug the battery again and press power button to turn on, so you already done to do easy step of soft reset or reboot or restart. The other alternative when the phone is on by 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 M (C1904/C1905) & (C2004/C2005 DUAL) will do the soft reset or restart. This is safe to do because all data or installed applications will not removed.
#Option 1, Hard Reset SONY XPERIA M (C1904/C1905) & (C2004/C2005 DUAL) with Software Menu :
#Option 2, Hard Reset SONY XPERIA M (C1904/C1905) & (C2004/C2005 DUAL) with Flashtool applications:
#Option 3, Hard Reset SONY XPERIA M (C1904/C1905) & (C2004/C2005 DUAL) with Hardware Key Button:
#Option 4, Hard Reset SONY XPERIA M (C1904/C1905) & (C2004/C2005 DUAL) with PC Companion Software from Computer
How to Restore and Reinstall Clean Android Operating system / firmware at SONY XPERIA M (C1904/C1905) & (C2004/C2005 DUAL) ?
Because of some trouble maybe we need to do reinstall or restore clean Android with default setting operating system or firmware for SONY XPERIA M (C1904/C1905) & (C2004/C2005 DUAL). To do this step we can easily do reinstall or restore the default operating system or firmware without need to copy anything with PC computer or anything, because the source of firmware or operating system already saved inside the SONY XPERIA M (C1904/C1905) & (C2004/C2005 DUAL) ROM. Just follow the step for hard reset or master reset above, then the operating system or firmware of SONY XPERIA M (C1904/C1905) & (C2004/C2005 DUAL) will be reinstall by itself.
How to Unlock or Fix or Bypass or Solutions for SONY XPERIA M (C1904/C1905) & (C2004/C2005 DUAL) forgot password code or security lock screen pattern or pin (lost password)?
After giving the security protection at SONY XPERIA M (C1904/C1905) & (C2004/C2005 DUAL) such as password pin or screen lock pattern or other native protection which ready to use at this phone, some user have problem because they forget about the answer. Do not worry because Android already have their step for bypass or unlock the forgot security password. Try to find Forget Password / Pattern button then press that button to bring us for answer the Google account username and password that already at this phone before. If we can not access the Google account then we need to do hard reset or master format above.
How to Improve Performance SONY XPERIA M (C1904/C1905) & (C2004/C2005 DUAL) to make run more faster?
For daily usage, SONY XPERIA M (C1904/C1905) & (C2004/C2005 DUAL) can run with good performance. In special case, there are some user said than the performance of SONY XPERIA M (C1904/C1905) & (C2004/C2005 DUAL) become reduce after use for several months. For this problem, usually happen because there are a lot of installed applications at SONY XPERIA M (C1904/C1905) & (C2004/C2005 DUAL), that applications can be run as a background service which can consume more processor resource although the internal memory is 1GB, but the background process applications if work together behind can make the phone become slower. To make SONY XPERIA M (C1904/C1905) & (C2004/C2005 DUAL) run faster again, you need to reduce or uninstall the never use applications and install only important one. If you can not clean it up, then you may consider to do hard reset with master format to make it run more faster again.
Is That Any Secret Code for Doing Format SONY XPERIA M (C1904/C1905) & (C2004/C2005 DUAL) ?
There is no secret hidden code for SONY XPERIA M (C1904/C1905) & (C2004/C2005 DUAL) to make it back to factory default. Do the options above to hard reset it.
SONY XPERIA M (C1904/C1905) & (C2004/C2005 DUAL) have official Android Lolipop Update 5.0 with several improvement. We recommended to use PC Companion to make sure your region get SONY XPERIA M (C1904/C1905) & (C2004/C2005 DUAL) firmware upgrade. Please backup all important data and try to prepare PC Companion and let it find the latest Android upgrade OS for your phone.
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View Comments
Sony Xperia m dual pattern locked and I am forgetting patterns so i am trying unlock your mentioned method. "power button and volume + button press together and hold virbrate mobile.
Hi create face lock security for my sony Xperia m dual
But. I forgot my password of face lock security.
Now I can't change my security in swipe and also can't do factory reset in my phone It is need to pin for factory reset which I forgot please help me I'm. In big trouble
Hi, you can try to unlock forgotten security protections at your Sony Xperia M using Google account. However, if you still can not unlock with with standard procedure above, then you have to hard reset or master format to factory default using PC Companion. First you have to download PC Companion applications from Google Play Store, after that install that downloaded file to you PC Computer which use Microsoft Windows operating system, prepare USB data cable and follow steps at #Option 4 above.
I have a Sony c2005 is lock by pattern and I try my gmail but is not working how can I do a hard reset on it pls
Hi, to unlock or bypass forgotten security pattern at your Sony Xperia M using Gmail username and password, you have to make sure that internet data connection are active, because your phone need to get authorization from Google server for unlock forgotten security protection. Please use GSM Internet ready if your phone not at flight mode or setting data access has already enabled.
my xperia m dual c2004 have some problem i have reset it then it is not start properly it shows that waves but not started i have to restart 4 to 5 times but it does't work properly... so please help me
Hi, have you already try hard reset or master format (reformat) to factory default at your Sony Xperia M, because some applications trouble can not fix only use restart or reboot. Please try to do hard reset if you never do that before.
How to getting out from my "please enter decrypt storage pass word" I had tried out all of yours resetting procedures .
Hi, maybe you or someone else ever do encryption at your Sony Xperia M. This is strong security protections, and if you forgot the password or decrypt answer, then you can not use this previous data at your phone anymore, and you have to do hard reset. The best security steps to hard reset or reformat your Sony Xperia M is using PC Companion, download it at your PC Computer and install it there, follow steps at #Option 4 above.
Hai.. I have a sony xperia m c1904 mobile, it has a problem in camera flash.if I take a photo without flash,the photo get well but with using the flash, photo get blurry and fully white color.I tried lot tricks to fix the problem,even install the external camera app, it doesn't work.same problem will get.
Please leave me the solution to fix the problem.
Hi, usually this problems happen because 3th party soft case or soft cover. Sometime the hole for LED flash is not fully open, then the light will be bouncing to the lens and make your pictures of Sony Xperia M become white. Please remove the soft case cover and try again.
When I switche on the mobile data, one notification appear it will show the new system update available then click that update link,it doesn't update and not show the update lable. It simply show some instructions as mentioned bellow even after click that link.
The latest software from Sony is now available for your Xperia™
1.Enhanced user experience
2.Improved battery life
3.Software performance improvements.
So leave you suggestion to fix my problem.
Hi, you can try to update the latest firmware of Sony Xperia M using PC Companion, but we are suggest you to backup all important data before update with PC Companion, because sometime it will remove all data as well the update firmware. Please follow steps at #Option 4 above.
My xperia m c1904 front camera not working if press dat means camera app. Not. Working.. The primary camera is also not clear.. I updated ma phone 4.3..
Hi, please try to download 3th party camera from Google Play Store like Google Camera or Camera 360 or Open Camera, all of them is free applications. If using 3th party camera applications your Sony Xperia M still front camera still not work, then try to do hard reset to reformat and restore all applications to factory default. Mostly this problems comes from applications. However, if still not work, then you need to bring to Sony authorize service center for further test.
Sir I have sony Xperia m dual c 2004...my mobile is hanged so I cannot used it....I used hard reset with hard key method....then I tried PC companion method... Now its want unlock the screen...so how I'm solved that problem????
Hi, usually using PC Companion, your Sony Xperia M will reformat or reinstall factory default Android operating system, please follow steps carefully to reformat, not for backup, because using PC Companion we can do several things.
Hi...i hav sony experia M (C1904)
When i switch on my fon it shows "type password to decrypt storage"
i never set password to my phone, i dont know how to solve it...i need that phone badly right now..
Igave it to sony serviceing center they told to replace the motherboard it will cost 7500 INR its better to buy a new phone ...
Plz help me
Hi, basically if you never give encrypt the storage, then if will not encrypt anything unless your phone hardware get trouble. Please try to hard reset using PC Companion to reinstall latest factory default Android operating system using Internet data connection. If this steps still not work, then maybe you have to follow what Sony service center said to repair your Sony Xperia M motherboard.