Database Develop

[Q] My Z1 rebooting constantly.

I have a Sony Xperia Z1.I had update my phone on 16.12.2013 at android 4.3.It was ruining smoothly,but today when i restart my phone it is rebooting continuously.I tried to repair my phone via Sony PC Companion.But due to rebooting the pc companion does not detect my phone.So plese help me to fix these serious problem,please any one help me.

apurbamanbazar said:
I have a Sony Xperia Z1.I had update my phone on 16.12.2013 at android 4.3.It was ruining smoothly,but today when i restart my phone it is rebooting continuously.I tried to repair my phone via Sony PC Companion.But due to rebooting the pc companion does not detect my phone.So plese help me to fix these serious problem,please any one help me.
Click to expand...
Click to collapse
Flash stock firmware of your choice using flashtool.
Cheers.

HELP! Process system isn't responding

Hi dear XDA users!
I have a really big problem with my Xperia Z C6603 device.
2 days ago I was travelling by bus when I noticed my phone vibrating in my pocket. When I took it out i saw it is rebooting..
It looked like bootloop, i restarted the phone again = it booted up, but at the lockscreen its freezed and rebooted again.. So when I arrived home I made a full wipe, then reboot. After the lockscreen an error popped up:
"Process system isn't responding", No matter which option I choose, the result: black screen then reboot..
Please help me to fix this, i have no idea whats wrong with my phone. I don't want to take it to the service, my warranty is out of date.
I tried to:
- Flash 4.3 firmware with Flashtool = didn't work
- Flash 4.2.2 firmware with Flashtool = didn't work
- Update phone via Sony PC Companion = didn't work
- Repair phone via Sony PC Companion = didn't work
- Flash old 4.1.2 firmware with Flashtool = Phone works, but don't recognize the SIM card, and WIFI / Bluetooth doesn't work.
- Tried to Update 4.1.2 old firmware via Sony PC Companion = "Process system isn't responding"
Any idea? Please help me.
Thanks

maybe you didn't check wipe options on flashtool.if you checked and the problem persists, no way,it's a hardware problem and should return to service.

aliakbar.mirzaee said:
maybe you didn't check wipe options on flashtool.if you checked and the problem persists, no way,it's a hardware problem and should return to service.
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Click to collapse
I checked the wipe options..
Sorry to hear that, btw thanks for reply.

Have you dropped your phone or faced it with water? It's strange if this just happened in your pocket.

mzyil said:
Have you dropped your phone or faced it with water? It's strange if this just happened in your pocket.
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Click to collapse
No, I haven't dropped or faced it with water. As I said it is just happening when it was in my pocket.. But you are right, it is strange....

[Q] Sony Xperia SP C5303 touch screen unresponsive after update

Hie everyone, I was repairing an Xperia SP C5303 by replacing the touch screen. After I replaced it, it was working ok then I got a prompt to update the software which I duly did. After that update the touch screen is no longer responsive at all and everything I have tried has not paid off. I was trying to downgrade the previous version of software, which went through fine until it asked me to place the phone into DEBUG mode and allow unverified software in the settings. But now since the touch screen is unresponsive I cannot get to the settings. Is there anyone out there who can help me solve this problem?
I had this software version before C5303_12.0.A.1.205 I think on android 4.1 I think because I just had a glance I did not note it down. It then upgraded to the latest version which is
Current device : C5303 - YT9108BQTU - 1272-4687_R8B - 1269-3538_12.1.A.1.205 - GLOBAL-LTE_12.1.A.1.205
I was trying to restore the old software using flashtool. Please help!

patsillah said:
Hie everyone, I was repairing an Xperia SP C5303 by replacing the touch screen. After I replaced it, it was working ok then I got a prompt to update the software which I duly did. After that update the touch screen is no longer responsive at all and everything I have tried has not paid off. I was trying to downgrade the previous version of software, which went through fine until it asked me to place the phone into DEBUG mode and allow unverified software in the settings. But now since the touch screen is unresponsive I cannot get to the settings. Is there anyone out there who can help me solve this problem?
I had this software version before C5303_12.0.A.1.205 I think on android 4.1 I think because I just had a glance I did not note it down. It then upgraded to the latest version which is
Current device : C5303 - YT9108BQTU - 1272-4687_R8B - 1269-3538_12.1.A.1.205 - GLOBAL-LTE_12.1.A.1.205
I was trying to restore the old software using flashtool. Please help!
Click to expand...
Click to collapse
Try restore with flashtools entring in flashmode, when you connect the usb press volume down and up green led, if not work try restore with pc companiom, this pc app in sony mobile site
Sorry for my bad english

Guizão BR said:
Try restore with flashtools entring in flashmode, when you connect the usb press volume down and up green led, if not work try restore with pc companiom, this pc app in sony mobile site
Sorry for my bad english
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Click to collapse
I will try that and will let you know how I get along. I have already tried flashtool but I cannot get to debug mode because the touch is not working. will try pc companion.
I have tried pc companion and found that it will just restore from a previous backup of which I did not have.
If anyone has another method please help.

camera problem in 5.1.1 :(

hi guys ..
i have z1 c6903 and i recently update it to 5.1.1 14.6.a.0.368 by Sony PC Companion ...
every thing work fine .. but i have a problem in camera , when i capture 2 or 3 photo the camera stop working and i need to restart my phone to work again .....
i do force stop .... and clear data but no thing work ... the problem still present ..
how to solve the proplem ???

alirasool94 said:
hi guys ..
i have z1 c6903 and i recently update it to 5.1.1 14.6.a.0.368 by Sony PC Companion ...
every thing work fine .. but i have a problem in camera , when i capture 2 or 3 photo the camera stop working and i need to restart my phone to work again .....
i do force stop .... and clear data but no thing work ... the problem still present ..
how to solve the proplem ???
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Click to collapse
You will likely need to perform a factory reset to resolve this problem. It is not uncommon to have crashing and bugs after performing a dirty firmware update.

xasbo said:
You will likely need to perform a factory reset to resolve this problem. It is not uncommon to have crashing and bugs after performing a dirty firmware update.
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Click to collapse
same thing for me and sometime the message " resolution error" appear on the screen and stay there until I reboot.

P20 after android update to pie buttons not work of first time when press

After pie Android update the screen buttons not work when press one time, of 3 time work bit not of q 1 i pressed. On the 8 android work perfect of 1 time not of 3. Now not work 1 press when i wanna go to home screen or back . in programs and in every settings in phone or sms messages. How fix? tried wipe cache , reset factory not help still same issue

I get this too, I tried turning off the mistouch prevention in settings but it didn't help.
Edit:I just did a factory reset on the latest update and so far so good!
Sent from my HUAWEI CLT-L04 using XDA Labs

grantdb said:
I get this too, I tried turning off the mistouch prevention in settings but it didn't help.
Edit:I just did a factory reset on the latest update and so far so good!
Sent from my HUAWEI CLT-L04 using XDA Labs
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Click to collapse
I DID RESET, not work , wipe cache not helped still!!!
and when i connected to power source and going to recovery mode i see 4 functions download latest update and recovery, why i see? and why i downloading that which i preinstalled the 3 updates pie version from OTA not through recovery. when i unplug charger and go to recovery i dont see download latest update and recovery. i downloaded the same update which i installed on the over the air from phone not from recovery ;D , strange i never known that huawei did this trick when insert power source to usb when charger connected in recovery i see 4 options download update

I have warranty so i nothing to loose , take to repair shop, so what to do when reinstall software didnt fix the nav button to work correct?? Because i had 2 times repair shop sony z3 with the problem, sound gone random, reboot helped but dont long time. I tame to service. Just reinstall software and thats all. But ringtone working, when notifications sound not working, music sound work . But no sms and messemger and other apps random sound gone. This is software? Because i myself reinstall software orginal from sony pc, and warranty dont void or loose..... i roll back from 6.0.1 to android 4.4.4 without any problem. But i dont liked 444 kitkat so i reflash myself to android 6.0.1 and take to repair shop so they just repair software with the same procedure. But after i take it to myself phone from repair center sounds gone sms and other apps too! After 1day so where could be a problem?;D i sell it z3... in p20 i thought didnt helps reinstall software.. can they roll back to 8.0.2 android? I search the internet and found , i do no try myself because i dont wanna brick phone or something do that because i dont loose warranty

myka_1997 said:
I have warranty so i nothing to loose , take to repair shop, so what to do when reinstall software didnt fix the nav button to work correct?? Because i had 2 times repair shop sony z3 with the problem, sound gone random, reboot helped but dont long time. I tame to service. Just reinstall software and thats all. But ringtone working, when notifications sound not working, music sound work . But no sms and messemger and other apps random sound gone. This is software? Because i myself reinstall software orginal from sony pc, and warranty dont void or loose..... i roll back from 6.0.1 to android 4.4.4 without any problem. But i dont liked 444 kitkat so i reflash myself to android 6.0.1 and take to repair shop so they just repair software with the same procedure. But after i take it to myself phone from repair center sounds gone sms and other apps too! After 1day so where could be a problem?;D i sell it z3... in p20 i thought didnt helps reinstall software.. can they roll back to 8.0.2 android? I search the internet and found , i do no try myself because i dont wanna brick phone or something do that because i dont loose warranty
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Sounds like you just messed around with it too much..i did this many times too! Maybe contact Huawei support?

I am on stock software and do not have this problem. It must be a hardware issue I assume.