Database Develop

Unable to Boot-Need help

Hello there,
i'm new xperia z user, and i'm having trouble to start/power on my mobile after i try to get the latest update by pc companion, when everytime i try to start/power on, it is not continuing, only it display the sony and then it power off again.
thank you in advance..
regards
dstmp2b

dstmp2b said:
Hello there,
i'm new xperia z user, and i'm having trouble to start/power on my mobile after i try to get the latest update by pc companion, when everytime i try to start/power on, it is not continuing, only it display the sony and then it power off again.
thank you in advance..
regards
dstmp2b
Click to expand...
Click to collapse
Use the repair service/software to repair your phone. (Please note that you will lose all the files that are on your phone)
http://www.google.com/url?sa=t&rct=...=DQ3MpgLCtrvOFiXkQO4eJg&bvm=bv.44770516,d.d2k

[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.

[Q] Problems after update to 14.2.A.1.136

I recently updated my Z1(C6902) to 14.2.A.1.136 via sony update centre. I couldn't find C6902 in the options so after reading some stuff, I chose the model as C6916. There were no issues while updating, everything went well. But when I put my phone on charging, the battery temp. was reaching 47-48 C and the phone was charging very slowly(took 7 hours for 7-100%). Another problem I am facing is that there is a small follow up system update with the same firmware number which is of 54.2 MB. I have downloaded it and tried to install but it simply downloads the whole update and then says could not download. I can't figure out what the problem is. Please help!
EDIT: Also, I am unable to connect the phone to the PC via Minimal ADB and fastboot. It gets stuck on the screen saying waiting for device

xy12344321 said:
I recently updated my Z1(C6902) to 14.2.A.1.136 via sony update centre. I couldn't find C6902 in the options so after reading some stuff, I chose the model as C6916. There were no issues while updating, everything went well. But when I put my phone on charging, the battery temp. was reaching 47-48 C and the phone was charging very slowly(took 7 hours for 7-100%). Another problem I am facing is that there is a small follow up system update with the same firmware number which is of 54.2 MB. I have downloaded it and tried to install but it simply downloads the whole update and then says could not download. I can't figure out what the problem is. Please help!
EDIT: Also, I am unable to connect the phone to the PC via Minimal ADB and fastboot. It gets stuck on the screen saying waiting for device
Click to expand...
Click to collapse
How it possible that PCC or SUS not show C6902 but C6919 !! WHAT!
anyway
PC companion and SonyUpdateService can recognize ur phone?
IF yes, repair ur phone
u installed wrong firmware
there s lots of same thing in firmware of C6902 with C6916 but there some different too!
if no tools can recognize ur phone maybe u can wipe ur phone through recovery!
:good:

x102x96x said:
How it possible that PCC or SUS not show C6902 but C6919 !! WHAT!
anyway
PC companion and SonyUpdateService can recognize ur phone?
IF yes, repair ur phone
u installed wrong firmware
there s lots of same thing in firmware of C6902 with C6916 but there some different too!
if no tools can recognize ur phone maybe u can wipe ur phone through recovery!
:good:
Click to expand...
Click to collapse
My phone was recognised perfectly. Anyway the problem is solved now. I reinstalled the same firmware again with a factory reset. Now everything is working perfectly.
P.S - The display is brilliant with the new firmware. Images look so real and clear. The battery life has improved even further. Screen on time of 2 hrs and 30 mins and i still have 50% battery left :angel: . I have fallen in love with my z1 all over again!

[Q] XPERIA Z doesn't boot

Hi,
Last week i uncharged my SONY XPERIA Z to a very low battery level. After charging when i turned it on, it showed Sony logo and the led flashed but it didn't boot. I tried connecting it to PC but still nothing happens. Yesterday I was in the service, but the technician said that he cant undertake it and cant do anything with it. I dont know what he did, maybe he changed some of components but its still dead. Please help me guys!

vStr0ng3r said:
Hi,
Last week i uncharged my SONY XPERIA Z to a very low battery level. After charging when i turned it on, it showed Sony logo and the led flashed but it didn't boot. I tried connecting it to PC but still nothing happens. Yesterday I was in the service, but the technician said that he cant undertake it and cant do anything with it. I dont know what he did, maybe he changed some of components but its still dead. Please help me guys!
Click to expand...
Click to collapse
If it stucks on sony logo... U can flash a ftf with flashtool... This might fix the problem

I tried, the flashtool stucks at flashing system.sin
Are there other tools expect Sony PC Companion to flash software into xperias?

vStr0ng3r said:
I tried, the flashtool stucks at flashing system.sin
Are there other tools expect Sony PC Companion to flash software into xperias?
Click to expand...
Click to collapse
You can try -
XperiFirm tool
http://forum.xda-developers.com/cro...xperifirm-xperia-firmware-downloader-t2834142

After many excuses Flashtool 32-bit did it. The strange thing is that its still not booting. ehh, anyone?
Sent from my LG-P990 using XDA Free mobile app

vStr0ng3r said:
After many excuses Flashtool 32-bit did it. The strange thing is that its still not booting. ehh, anyone?
Sent from my LG-P990 using XDA Free mobile app
Click to expand...
Click to collapse
Re flash it with a right . ftf.....

[Q] Sony Xperia V Bootloop please help me

when i play 8 ball pool game my phone Sony Xperia v lt25i turn off and when i try turn on just bootloop and i can`t turn on my phone and please help me guys

Try to repair software with Sony PC companion, just download it and click on repair software. Did it happened on any game you played and which android version you used?

ZVONEPC said:
Try to repair software with Sony PC companion, just download it and click on repair software. Did it happened on any game you played and which android version you used?
Click to expand...
Click to collapse
i just use kingoroot and when it done it tell me error and turn off mobile and right now i can`t turn on mobile (bootloop) 5.1.1 lolipop