[Q] Random power off - Xperia Z Q&A, Help & Troubleshooting

My xperia z power off randomly with 70% of battery, sometimes it die at start, sometimes when i open the camera, sometimes it die for no reason... I have tried to restore with flashtool, to install a custom rom but the problem remain... help me!

What you did before this is happening?
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gripfly said:
What you did before this is happening?
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Click to expand...
Click to collapse
The phone is new, two days of life, becuse it's just returned from assistance. I have just rooted it and tryed the eXistenZ rom. The bug start after the firt boot with the custom rom but after restore with original fw the situation don't change...

Write down what you exactly do if you flash the stock firmware.

gripfly said:
Write down what you exactly do if you flash the stock firmware.
Click to expand...
Click to collapse
after flashing by CMW the eXistenZ rom, I have falshed with flashtool (like the rom page request) the .67 kernel. At the start the rom was great but after some minutes the XZ shut down and the only thing I can do to wake it is to connect to the charger and power on. After too much death I decide to revert back to stock rom with flashtool.
For flashing the stock rom I have downloaded the ftf of .67 for my region and simply flashed on xperia... nothing strange... I think

UP! Any idea for fix this problem?

So with stock rom it works fine?

gripfly said:
So with stock rom it works fine?
Click to expand...
Click to collapse
No! The bug remain... Also with stock rom. I have also tryed more fw version but the bug is present in all version...

Hi there,
I'm sorry to hear that you've a problem with your Xperia Z. Please check your battery status:
1. dial *#*#7378423#*#*
2. go to service test
3. Battery health status
4. confirm that it says 'Good, no need to replace it' + check the actual Batt(uAh):
5. if not, you could always send it back to repair, they'll replace the battery under warranty.
I hope I've helped you enough. Please let us know!:fingers-crossed:

tally114 said:
Hi there,
I'm sorry to hear that you've a problem with your Xperia Z. Please check your battery status:
1. dial *#*#7378423#*#*
2. go to service test
3. Battery health status
4. confirm that it says 'Good, no need to replace it' + check the actual Batt(uAh):
5. if not, you could always send it back to repair, they'll replace the battery under warranty.
I hope I've helped you enough. Please let us know!:fingers-crossed:
Click to expand...
Click to collapse
It say:
Actual Batt(uAh): 2370000
Batt Health Status:
Good, no need to replace it.
...I think it's a software problem but what can cause this bug? I have already tried to restore the phone multiple times, also with flashtool... but nothing.

No it can not be a bug if you have flashed correctly the newest stock.
I think something other is not good but I don't know what.

gripfly said:
No it can not be a bug if you have flashed correctly the newest stock.
I think something other is not good but I don't know what.
Click to expand...
Click to collapse
Yes but the problem start after two days... when i have installed eXistenZ rom...

greasegraphic said:
Yes but the problem start after two days... when i have installed eXistenZ rom...
Click to expand...
Click to collapse
Write down exactly how do you flash the stock. 67 firmware(step by step).
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gripfly said:
Write down exactly how do you flash the stock. 67 firmware(step by step).
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Click to expand...
Click to collapse
Open Flashtool
Connect Xperia in Flashmod (plug usb with vol- pressed)
click the flash logo
select ftf
wipe all, exclude nothing
click flash
wait
unplug
reboot.

Good. No errors or something while flashing?
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gripfly said:
Good. No errors or something while flashing?
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Click to expand...
Click to collapse
Nothing. All ok...

Ok, I dont think so that is a software problem when you have tryied it multiple times. Because I think you know it too: after a clean flash with a firmware which not have this bug(reviews by other users), your phone have to work fine..
What I would try too:
1. Check if sim card is good placed.
2. Try with older firmware
3. Restore NAND backup
And if nothing would help I would send it to the repair center..
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gripfly said:
Ok, I dont think so that is a software problem when you have tryied it multiple times. Because I think you know it too: after a clean flash with a firmware which not have this bug(reviews by other users), your phone have to work fine..
What I would try too:
1. Check if sim card is good placed.
2. Try with older firmware
3. Restore NAND backup
And if nothing would help I would send it to the repair center..
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Click to expand...
Click to collapse
-The bug is present also with no sim in the phone
-I have flashed also .434 and .244 just to try but no result
-NAND backup?

greasegraphic said:
-NAND backup?
Click to expand...
Click to collapse
It's a backup from the hole system.
This backup you can do in CWM/Recovery.
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gripfly said:
It's a backup from the hole system.
This backup you can do in CWM/Recovery.
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Click to expand...
Click to collapse
Oh ok, but I don't have it... too bad... tomorrow I go to the sony center...

Related

WiFi stopped working

today I loaded my phone, unplugged it, wanted to go in the Internet but nothing happens. no matter what app I try.
WiFi is connected, it shows very good signal but it doesn't get any data. on my girlfriend's phone it works so it is my phone but I didn't do anything...
tried reboot. disconnect, reconnect, restart router,...
what the f happened here?
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cmajetic said:
today I loaded my phone, unplugged it, wanted to go in the Internet but nothing happens. no matter what app I try.
WiFi is connected, it shows very good signal but it doesn't get any data. on my girlfriend's phone it works so it is my phone but I didn't do anything...
tried reboot. disconnect, reconnect, restart router,...
what the f happened here?
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Click to expand...
Click to collapse
Which ROM? Which FW? Which Kernel?
AW: WiFi stopped working
gregbradley said:
Which ROM? Which FW? Which Kernel?
Click to expand...
Click to collapse
Stock 4.1 JB, german generic, stock kernel with twrp, no lk or something. worked for a month without a problem...
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cmajetic said:
Stock 4.1 JB, german generic, stock kernel with twrp, no lk or something. worked for a month without a problem...
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Click to expand...
Click to collapse
A couple of things to try.
1) Reboot your router (I know you said another phones works but this is easy to do..)
2) Backup your data and repair your phone using PCCompanion.
3) Flash another stock FTF
4) Flash a customised stock rom.
If the problem persists with these steps then it is probably a problem with your phone.
AW: WiFi stopped working
restarted router once did nothing but unplugging all cables and plug them back helped. now WiFi is back
funny and makes no sense at all but it works again now.
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[Q]help me please,my mini can't receive incoming call&i can't called anyone,!

HI everyone,,!does anyone can help me please.i have galaxy mini.but after i back up my stl5.rfs till now i can't use myphone to call or receiving incoming call.it always says "call ended" ..and if i try to call my number it always say "your call number is not complete" .!
thanks before&sorry for my bad english
Maybe it's a SIM card problem. Try putting another one and see if it works. If it doesn't, try wiping the cache and data from recovery.
Sent from my GT-S5570 using xda app-developers app
Can you see your imei anywhere, ex. Settings--status? Maybe it doesnt have an imei anymore?
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MarianThePC7 said:
Maybe it's a SIM card problem. Try putting another one and see if it works. If it doesn't, try wiping the cache and data from recovery.
Sent from my GT-S5570 using xda app-developers app
Click to expand...
Click to collapse
thanks for your advice,,!
i have try to putting another sim card,its still error.
Masrepus said:
Can you see your imei anywhere, ex. Settings--status? Maybe it doesnt have an imei anymore?
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Click to expand...
Click to collapse
yes,,!my IMEI number is still complete.[15 digit ]
Ok thats good news...
Well on the other side it isnt really good, but at least u havent broken ur imei...
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Masrepus said:
Ok thats good news...
Well on the other side it isnt really good, but at least u havent broken ur imei...
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Click to expand...
Click to collapse
soo,,what i should doing now,?my phone still error,!
Try Flashing the Custom Rom Again
if not worked try flash Stock Again then
Im really sorry, but i have no idea what could help
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Wipe the data and cache. If it still does't work, it means it's a hardware problem.
ohhhh
try to flash another custom rom .
maybe its your rom problem
rupesh1718 said:
Try Flashing the Custom Rom Again
if not worked try flash Stock Again then
Click to expand...
Click to collapse
sorry i'm late,,!
thanks for your advice,,but i have been flashing my phone 2x by odin via PC & 1x by odin mobile.but my phone still error.i can't open folder "block" at folder "dev/block". it always force close.
akosicarlo said:
try to flash another custom rom .
maybe its your rom problem
Click to expand...
Click to collapse
hhmm,,,custom .rom,!i have try another custom rom,from GB till JB but nothing change.
Masrepus said:
Im really sorry, but i have no idea what could help
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Click to expand...
Click to collapse
that's ok dude,,,!thanks for all,,!!:good:
MarianThePC7 said:
Wipe the data and cache. If it still does't work, it means it's a hardware problem.
Click to expand...
Click to collapse
oh,,,HW problem,?really,,??before i'm change a custom rom to another custom rom i always doing that two step.but,,,nothing change,,!
rupesh1718 said:
Try Flashing the Custom Rom Again
if not worked try flash Stock Again then
Click to expand...
Click to collapse
i have been flash it by odin&flash another custom rom,but nothing change,,!
btw did you already try to the sim card with another , maybe you can borrow your friend sim card that's working ..
Don't double-or-more post ! Edit and merge your post. Or i will report moderator so the post would be merged. (This is not Facebook you know, double or more post = Breaking the rules).
Okay, first there's something wrong with your Mini. What did you do before this problem happened ?
weedl said:
What did you do before this problem happened ?
Click to expand...
Click to collapse
that's important
please remember from where you start facing such kind of problem..??
Jpjayesh said:
that's important
please remember from where you start facing such kind of problem..??
Click to expand...
Click to collapse
I think @weedl didn't post that... It's my post you quoted not weedl's.
BTW, where's the OP ?

Cyanogen Mod

Hi
i want to install Cyanogen Mod 11 Nightly on my Xperia Z. Last time i tried but it end in Failure. My Device is already rooted and have CWM and TWRP recovery. Please some one tell me Step by Step Instructions to install Cyanogenmod.
Note : I have locked Bootloader.
sriszone said:
Note : I have locked Bootloader.
Click to expand...
Click to collapse
This is the problem
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Tommy-Geenexus said:
This is the problem
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Click to expand...
Click to collapse
Thank you Bro... I will unlock it. I have another doubt, if i unlock the bootloader,can i get future updates like JB 4.3 and KK 4.4 from Sony?
sriszone said:
Thank you Bro... I will unlock it. I have another doubt, if i unlock the bootloader,can i get future updates like JB 4.3 and KK 4.4 from Sony?
Click to expand...
Click to collapse
Yes, but only via flashtool.
You can't use pc companion or seus anymore.
Also press thanx if i helped
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Tommy-Geenexus said:
Yes, but only via flashtool.
You can't use pc companion or seus anymore.
Also press thanx if i helped
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Click to expand...
Click to collapse
And if he flash back to stock and restore the TA? :victory:
Tommy-Geenexus said:
Yes, but only via flashtool.
You can't use pc companion or seus anymore.
Also press thanx if i helped
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Click to expand...
Click to collapse
Thanks Bro. If i relock bootloader again, can i update it via SEUS?
gripfly said:
And if he flash back to stock and restore the TA? :victory:
Click to expand...
Click to collapse
sriszone said:
Thanks Bro. If i relock bootloader again, can i update it via SEUS?
Click to expand...
Click to collapse
Then you will be able to update via seus, pc comanion and ota
Sent from my Xperia Z-back to stock
Tommy-Geenexus said:
Then you will be able to update via seus, pc comanion and ota
Sent from my Xperia Z-back to stock
Click to expand...
Click to collapse
So he only need to relock? Or does he have also to restore ta?
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gripfly said:
So he only need to relock? Or does he have also to restore ta?
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Click to expand...
Click to collapse
A relock should be enough,
TA is only for bravia engine.
Sent from my Xperia Z-back to stock
Tommy-Geenexus said:
A relock should be enough,
TA is only for bravia engine.
Sent from my Xperia Z-back to stock
Click to expand...
Click to collapse
I am so satisfied with your answers bro.... i already take a backup of TA partition contains DRM Keys. I know if i install Cyanogenmod , i will lose all sony related apps including Bravia Engine. My doubt is , if i relock and restore my DRM Keys , can i able to get my Bravia Engine Back? and please tell me a easy way to relock my Bootloader
sriszone said:
I am so satisfied with your answers bro.... i already take a backup of TA partition contains DRM Keys. I know if i install Cyanogenmod , i will lose all sony related apps including Bravia Engine. My doubt is , if i relock and restore my DRM Keys , can i able to get my Bravia Engine Back? and please tell me a easy way to relock my Bootloader
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?p=38124976
And yes, you get your Bravia back for sure.
Sent from my Xperia Z-back to stock

Flash 4.3... Customization number change?

Hello together I bought a month ago the xperia z. I want to flash 4.3( I have now 4.2.2) with the flashtool but I have a question. When I flash the original 4.3 will it change the customization number? And when it will change the number, will I lose the warranty? We're I can find 4.3 for generic Germany? I had a Samsung Galaxy S Plus and know that you can install all stock roms like from another countries.
Regards
TheTechnolgyhelper
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TheTechnolgyhelper said:
Hello together I bought a month ago the xperia z. I want to flash 4.3( I have now 4.2.2) with the flashtool but I have a question. When I flash the original 4.3 will it change the customization number? And when it will change the number, will I lose the warranty? We're I can find 4.3 for generic Germany? I had a Samsung Galaxy S Plus and know that you can install all stock roms like from another countries.
Regards
TheTechnolgyhelper
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Click to expand...
Click to collapse
just use this version.
http://forum.xda-developers.com/showthread.php?t=2565584
i have also germany generic and i flashed this rom and everything works fine.
(i dont know if the customization number will change)
no you wont lose your warranty if you just flash your phone. just dont root it.
Apithanos said:
just use this version.
http://forum.xda-developers.com/showthread.php?t=2565584
i have also germany generic and i flashed this rom and everything works fine.
(i dont know if the customization number will change)
no you wont lose your warranty if you just flash your phone. just dont root it.
Click to expand...
Click to collapse
thank you For me is the Xperia Z new I don't know very much in flashing here. I only now about Galaxy S Plus xD
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TheTechnolgyhelper said:
thank you For me is the Xperia Z new I don't know very much in flashing here. I only now about Galaxy S Plus xD
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Click to expand...
Click to collapse
its very easy!
just use flashtool simply its like installing an app xD
Apithanos said:
its very easy!
just use flashtool simply its like installing an app xD
Click to expand...
Click to collapse
Ok I try it ^^

[Q] Installing any ROM on C6943

Hi there everybody!
I've been following the xda for almost two years now, first to mod my old GS3 and now I keep it up with the Z1. You guys rocks!
My Z1 (C6943) is running a C6903 .534 (by NUT), rooted, with last dualrecovery working properly. I've been trying to install the iHackers 4.1 lately. My problem is that when I try to install the .zip file through the TWRP I get the message that it cannot open the file, along with (bad) and finally aborting the installation. Is there any solution to this? I have downloaded the file again but no luck either. Am I doing something really dumb?
I hope you understand my poor english, I'm trying to improve
Thanks in advance and have a great day.
albertmed98 said:
Hi there everybody!
I've been following the xda for almost two years now, first to mod my old GS3 and now I keep it up with the Z1. You guys rocks!
My Z1 (C6943) is running a C6903 .534 (by NUT), rooted, with last dualrecovery working properly. I've been trying to install the iHackers 4.1 lately. My problem is that when I try to install the .zip file through the TWRP I get the message that it cannot open the file, along with (bad) and finally aborting the installation. Is there any solution to this? I have downloaded the file again but no luck either. Am I doing something really dumb?
I hope you understand my poor english, I'm trying to improve
Thanks in advance and have a great day.
Click to expand...
Click to collapse
Hey
You mentioned that you use dual recovery. Did you try to install the zip with philz touch (volume up when the phone vibrates) after you tried with twrp?
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HannibalSmith12 said:
Hey
You mentioned that you use dual recovery. Did you try to install the zip with philz touch (volume up when the phone vibrates) after you tried with twrp?
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Click to expand...
Click to collapse
Hey!
Yes...I've tried but still no luck. I'm gonna try once again to see if it works and post later. Thanks! :good:
Still not working. It has worked one time, but when I flash de kernel and baseband it get stuck on Sony logo. I've been trying this for days and still can't get done.
albertmed98 said:
Still not working. It has worked one time, but when I flash de kernel and baseband it get stuck on Sony logo. I've been trying this for days and still can't get done.
Click to expand...
Click to collapse
You did "wipe data/factory reset" before trying to install the zip? And what about your bootloader, locked or unlocked?
You probably already know this but there are two step by step guides (one for locked and the other for unlocked bootloader). Just in case you didn't recognize it:
http://forum.xda-developers.com/showthread.php?t=2716182
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HannibalSmith12 said:
You did "wipe data/factory reset" before trying to install the zip? And what about your bootloader, locked or unlocked?
You probably already know this but there are two step by step guides (one for locked and the other for unlocked bootloader). Just in case you didn't recognize it:
http://forum.xda-developers.com/showthread.php?t=2716182
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Click to expand...
Click to collapse
I'm into LB. I finally solve the problem and I think the cause is my micro SD, it cannot mount/unmount files. Thanks for the help!
albertmed98 said:
I'm into LB. I finally solve the problem and I think the cause is my micro SD, it cannot mount/unmount files. Thanks for the help!
Click to expand...
Click to collapse
You're welcome
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