[Q] [HELP] XPeria Mini Pro SK17i Turn Off Automatic and Reboot again - Android Q&A, Help & Troubleshooting

hi all.
i have a problem on my xperia mini pro.
i dont know whats wrong.
when i lock my phone, and i want to turn it on back, it is turn off and suddenly the S.E logo appears.
seems like rebooting back.
sometimes when i make the screen timeout for 30minutes, it will also turn off by itself and restart back by itself. sometimes it goes off and no reboot back.
i have search on XDA and found that few problems like mine.
i try few solution like take out the battery, uninstall apps which maybe make my phone turn off.
i also reflash my phone to 2.3.3 and also reflash back to 2.3.4. it just goes the same. my warranty have void as i have unlock my bootloader.
i just dont root my phone yet as i think rooting my phone doesnt help this problem.
someone can help me? i really miss my phone like the old days to tweeting and facebooking without any turn off and reboot by its own.

Did you try a factory reset? This may fix your problem. But rooting could possible help.....
Please hit the thank you button if i helped!

techno-update said:
Did you try a factory reset? This may fix your problem. But rooting could possible help.....
Please hit the thank you button if i helped!
Click to expand...
Click to collapse
i've done the factory reset before. seems like it does not really help much.
not trying to root yet coz i dont think rooting can solve the problem

Does it make any difference if you start the phone with the charger plugged into it?
...or even without the SIM card or SD card? Any difference at all?
-Markus
Sony Ericsson Answers Team

Markus-SEAnswers said:
Does it make any difference if you start the phone with the charger plugged into it?
...or even without the SIM card or SD card? Any difference at all?
-Markus
Sony Ericsson Answers Team
Click to expand...
Click to collapse
I bought the phone over from bobo. And yes it does make a difference.
This problem does not occur whenever the phone is plugged in. However while running on battery, if I leave it be and once it goes into standby, it would not turn on again.
Seems to me it went into sleep of death.
At the moment, I have no idea how to fix it. But I've found a workaround by keeping the CPU on when the display is off by using wake_lock. However this workaround is a little battery consuming.

ranmaru90 said:
I bought the phone over from bobo. And yes it does make a difference.
This problem does not occur whenever the phone is plugged in. However while running on battery, if I leave it be and once it goes into standby, it would not turn on again.
Seems to me it went into sleep of death.
At the moment, I have no idea how to fix it. But I've found a workaround by keeping the CPU on when the display is off by using wake_lock. However this workaround is a little battery consuming.
Click to expand...
Click to collapse
bro i have this problem before, what im doing before was playing music on mute for it not to turn off NOT until 0.62 FW came out and the problem was solved, it doesnt turn off on stock 0.62 fw and stock 2.3.4 but the screen when locked automatically turns on and off multiple times, its annoying..really so i decided to unlock my bootloader, flashed rooted 0.62 FW from here http://forum.xda-developers.com/showthread.php?t=1440161, turning on and off phone and screen solved, flashed its respective ROM http://forum.xda-developers.com/showthread.php?t=1373435, and now my phone is so stable and having no more problem.
i think the only problem i noticed just now is the back button (its not really a button) and the option button's light is turning off and on while screen is on. but thats better than your phone turns on and off or your screen.
i hope this helps.

smxaz61 said:
bro i have this problem before, what im doing before was playing music on mute for it not to turn off NOT until 0.62 FW came out and the problem was solved, it doesnt turn off on stock 0.62 fw and stock 2.3.4 but the screen when locked automatically turns on and off multiple times, its annoying..really so i decided to unlock my bootloader, flashed rooted 0.62 FW from here http://forum.xda-developers.com/showthread.php?t=1440161, turning on and off phone and screen solved, flashed its respective ROM http://forum.xda-developers.com/showthread.php?t=1373435, and now my phone is so stable and having no more problem.
i think the only problem i noticed just now is the back button (its not really a button) and the option button's light is turning off and on while screen is on. but thats better than your phone turns on and off or your screen.
i hope this helps.
Click to expand...
Click to collapse
I've done this too. Flashed the same kernel, and the same ROM as you did. But the problem still prevails in my phone. I still have to keep control of wake_lock to prevent CPU from sleeping while the display is off.
Btw, when I flashed the kernel, under my "About" in the settings, it still says .58 instead of .62.

ranmaru90 said:
I've done this too. Flashed the same kernel, and the same ROM as you did. But the problem still prevails in my phone. I still have to keep control of wake_lock to prevent CPU from sleeping while the display is off.
Btw, when I flashed the kernel, under my "About" in the settings, it still says .58 instead of .62.
Click to expand...
Click to collapse
you mean in the Settings>About Phone> in the build number it should have HYBROM V9 by boof not the kernel name like .58 or .62 if you flashed the kernel and rom correctly.

disable lockscreen
Try to disable your lockscreen in the settings menu. Maybe that helps

My phone have the very same problem.
Any good new?
I've tried the factory restore. Didn't solve the problem.

so....no solutions yet!!??!

Xperia Mini pro (SK17i) Keep on rebooting
Markus-SonyXperiaSupport said:
Does it make any difference if you start the phone with the charger plugged into it?
...or even without the SIM card or SD card? Any difference at all?
-Markus
Sony Ericsson Answers Team
Click to expand...
Click to collapse
Hi ,
I am also facing the issue with phone from last week, I tried without memory card , without SIM and even change them to, I though it was software issue so I reloaded it from Sony Tool but still the same issue, cant use my phone at all until or unless I plug it on raw power. Its working fine on charging mode but with Battery its not at all working. Not sure whats wrong with it.
Could you please guide me on it, what I need to do , is it hardware issue? or related with software?
Already wiped and restore the phone as well.
Tried battery replacement as well but its not at all working.
Regards | Krishna

kcjoc.joshi said:
Hi ,
I am also facing the issue with phone from last week, I tried without memory card , without SIM and even change them to, I though it was software issue so I reloaded it from Sony Tool but still the same issue, cant use my phone at all until or unless I plug it on raw power. Its working fine on charging mode but with Battery its not at all working. Not sure whats wrong with it.
Could you please guide me on it, what I need to do , is it hardware issue? or related with software?
Already wiped and restore the phone as well.
Tried battery replacement as well but its not at all working.
Regards | Krishna
Click to expand...
Click to collapse
hi, i'm facing the same problem last night. have you try to change the battery?

my sony xperia mini pro keeps on restarting
hey...i am having the same problem.. it has jst been 2 days since i upgraded it to ice cream.. n it keeps in restarting.it show screen for 3 second and the lights dims out n restart..i did on it without sim and memory card..still it keeps on restarting..any help please

Related

[Q] LG P500 random shutdown

My O1 shuts down every few hours by itself. As everybody told me, i removed the sd card to see if that is the problem, but it still shuts down. Al this "shutdown frenzy" started after i flashed the first custom rom, Void.
I flashed back via nand recovery, i did all possible stuff, but nothing. As i tried reinstalling the original firmware i found out that i coudnt, theres no firmware for Romania, and the KDZ crashez on my machine...
Any suggestions on this one?
Ruwin said:
My O1 shuts down every few hours by itself. As everybody told me, i removed the sd card to see if that is the problem, but it still shuts down. Al this "shutdown frenzy" started after i flashed the first custom rom, Void.
I flashed back via nand recovery, i did all possible stuff, but nothing. As i tried reinstalling the original firmware i found out that i coudnt, theres no firmware for Romania, and the KDZ crashez on my machine...
Any suggestions on this one?
Click to expand...
Click to collapse
Strange... it's really hard way to resolve, but what about some logging on SDCARD? Problem is that it can be really huge file. And Murphy law... it definitely will not restart for many hours...
I just bought a class 6 sd card, i'm testing it, maybe it's the card that shuts down the phone... i'll post the result tomorrow.
Lol man , I have the V10B for romania . I can give it to you on messenger if you add me : zerobarat1 .
Cheers
I had void with gapps, gingerbread, kernel, a2sd, blink, tapps folders on sd. Then I flashed milk_os kernel. Everything was fine.
Then I created stage fright and hwacc folders for quadrant testing. Something happened my neocore score was only 9 fps (though quadrant was 1100). I deleted stage fright, hwacc and kernel folders. Phone was fine again. But was going to sleep of death after some time of non usage. Didn't reboot even from power button. Had to take put and reinsert battery.
So I created the kernel folder again and rebooted. Went into recovery again and applied milk_os kernel again and rebooted. Everything is fine now.
Something remotely similar happened to me a while ago. I found the phone turned off without any particular reason and it refused to power on until I removed and reinserted the battery. It had me worried, but fortunately this didn't happened again ever since.
My problem seems unsolved. I also found my phone dead two times again only in last 4 hours.
Guys any solution. I have void with a2sd enabled and with mik_os kernel 1.1
Did you have the same problem when you were on stock? It might be a physical fault rather than the rom. Also, I believe the latest void already have mik_os kernel 1.1? So there was no need to flash it again.
a2sd maybe? I read quite a lot of issues with that thing.
Miks kernel 1.1 has some scrolling bugs, flash 1.0 and maybe problems solved
I applied mik_os v 1.0. Now everything seems ok for last 16 hours. Will notice further.
Everything ok till now. May be it was something related to mik_ os 1.1.
With 1.0 problem seems to be fixed as of now.
Try dev kernel v3, it's enhanced version of mik's v1.0 kernel
Sorry to say, but this damn bug stroke again. I just found my phone dead, unwilling to reboot unless I took out the battery (which, by the way, was 94% full).
I'm using void #alpha with a2sd and mik_os kernel 1.0 and I don't have the sdcard unmount problem. I can't tell if this also happens on stock ROM since I don't intend to go back to stock ROM until LG rolls out the 2.3 version.
Waiting for some stock ROM user input, but my guess is that this is hardware related.
Any help?
That happens to me all the time!! I took it to LG center and they said it's because of software problem. Anyway, now my phone has one problem. I accidentally made the locker apps to make default screen and it totally black out my home screen. I can't access to my setting to get rid of this apps or can't make even calls. I tried restarting again and again but it doesn't work. How can I uninstall the apps on phone storage by using PC? Or any better way to solve it. I'm a beginner to Android. So, please kindly help me. It is so annoying.
Hit the search button on phone and if search screen appears, type settings in it. If you are able to reach settings, you can do everything from there. Try playing with the search button on the phone.
If this does not help, you will have to do a factory reset. You can do a factory reset by the pressing the combo of home + vol down + power on buttons if you are on stock rom. If other rom, do via recovery.
winnie34 said:
That happens to me all the time!! I took it to LG center and they said it's because of software problem. Anyway, now my phone has one problem. I accidentally made the locker apps to make default screen and it totally black out my home screen. I can't access to my setting to get rid of this apps or can't make even calls. I tried restarting again and again but it doesn't work. How can I uninstall the apps on phone storage by using PC? Or any better way to solve it. I'm a beginner to Android. So, please kindly help me. It is so annoying.
Click to expand...
Click to collapse
same here too .... (when the phone turn off the screen automatically...or auto suspend...is the same) i have the #echo and .... i have the random power off and... some times... it keeps on the boot loop when it supous to suspend... butn when i suspend the phone whit the power button ... the phone keeps working fine... i dont know what to do... XD
I got the class 6 SD and since then i had no problems with shutdown. Though at the time i'm writing, my O1 is at service. It seemed that the shutdowns are related to the sd, even if you don't get any unmount errors. My logs say that each time the phone shut down, it was trying to access a service from the sd memory, and, guess what, there was no sd! So it closed all the services.
could it be unmounting sd card?
After a long time of checking how to fix this, I, finally found it.
I had this error several times, and, I always tried to check where it was the error. I did a factory reset and, suddenly this error stopped. But I needed to know exactly by "doing what" this error appeared.
This error appears in one of this two:
- if you dissactivate the "rotation" in your phone.
- if you dissable bluetooth in your phone
One of those two. If I dissable this two, my phone, in about 1 hour, it suddenly shutdown. But inmmediatly if I enable this options, its stops to crash.
You can toogle this options with the "battery" widget in your phone.
I hope this will help you, as it helped me. Plz, tell all the ppl about, how to fix this.

I got a weird problem on Xperia S

Hi XDA, I got a big weird problem on my Xperia S. The problem occurs when I flash KA SSpeed Kernel v5. Here's the details of my problem:
Problem 1, First, while I'm using my phone, games, browsing, messaging or anything, my phone freezes. I restart my phone by pressing power and holding it together with volume up button. It restarted but after 3-5 minutes (doing nothing) it freezes again. I flashed another Kernel to see if the problem is with the Kernel but after flashing another Kernel (XSX, Advanced Stock, KA SSpeed 3, 3.1, 4.0) the problem still exists. So I decided to Flash back to stock to see if the problem is in my ROM (Mooded ICS by Chaos). After Flashing back to the Stock ROM problem 2 exist
Problem 2, It still freezes, I restart again, problem still there. I read some solutions in sony mobile forums site. They said that it is a sim card problem. the phone freezes after 3-5 minutes even though you're not doing anything. So I changed my sim card and yes the problem was gone. After 4-5 hours no freeze. I decided to put back my first sim card (it's a postpaid so I need that badly) after putting back my simcard, I waited 3-5 minutes, 10 minutes, an hour, up to night time. It didn't freeze, in short there is no problem at all, but then problem 3 occurs.
Problem 3, I charged my phone overnight, as I woke up, I can't turn on my phone, I restart it again manually (power button + volume up). It turned on, then after 3-5 minutes, doing nothing, it reboots sometimes it freezes, like my previous problem. now the weirdest problem is Problem 4.
Problem 4, everytime I use my phone, voice call, games, browsing, it didn't freeze or reboot, but when the phone is in idle mode, like charging, doing nothing it freezes, but sometimes (every afternoon, from 3pm to night time) it didn't freeze or reboot.
please help me. I don't know if these problems exist to your phones. I really need help. thank you!
Use another kernel.
Sent from my LT26i using Tapatalk 2
mojo_34567 said:
Hi XDA, I got a big weird problem on my Xperia S. The problem occurs when I flash KA SSpeed Kernel v5. Here's the details of my problem:
Problem 1, First, while I'm using my phone, games, browsing, messaging or anything, my phone freezes. I restart my phone by pressing power and holding it together with volume up button. It restarted but after 3-5 minutes (doing nothing) it freezes again. I flashed another Kernel to see if the problem is with the Kernel but after flashing another Kernel (XSX, Advanced Stock, KA SSpeed 3, 3.1, 4.0) the problem still exists. So I decided to Flash back to stock to see if the problem is in my ROM (Mooded ICS by Chaos). After Flashing back to the Stock ROM problem 2 exist
Problem 2, It still freezes, I restart again, problem still there. I read some solutions in sony mobile forums site. They said that it is a sim card problem. the phone freezes after 3-5 minutes even though you're not doing anything. So I changed my sim card and yes the problem was gone. After 4-5 hours no freeze. I decided to put back my first sim card (it's a postpaid so I need that badly) after putting back my simcard, I waited 3-5 minutes, 10 minutes, an hour, up to night time. It didn't freeze, in short there is no problem at all, but then problem 3 occurs.
Problem 3, I charged my phone overnight, as I woke up, I can't turn on my phone, I restart it again manually (power button + volume up). It turned on, then after 3-5 minutes, doing nothing, it reboots sometimes it freezes, like my previous problem. now the weirdest problem is Problem 4.
Problem 4, everytime I use my phone, voice call, games, browsing, it didn't freeze or reboot, but when the phone is in idle mode, like charging, doing nothing it freezes, but sometimes (every afternoon, from 3pm to night time) it didn't freeze or reboot.
please help me. I don't know if these problems exist to your phones. I really need help. thank you!
Click to expand...
Click to collapse
Try following things: Factory Reset (Wipe data/cache/dalvik/format system)
Stock Kernel
Flash .ftf file over flashtool (Stock Rom)
Don't overclock too much
i have same problem but after using onther kernel problem solved
Sent from my LT26i using xda premium
dx009 said:
i have same problem but after using onther kernel problem solved
Sent from my LT26i using xda premium
Click to expand...
Click to collapse
What Kernel did you flashed?
gm007 said:
Use another kernel.
Sent from my LT26i using Tapatalk 2
Click to expand...
Click to collapse
I tried custom kernels (xsx, advanced stock, sspeed), I also did flshed the stock ftf, all stock but the problem still exist.
mojo_34567 said:
I tried custom kernels (xsx, advanced stock, sspeed), I also did flshed the stock ftf, all stock but the problem still exist.
Click to expand...
Click to collapse
Did you tried a stock firmware with the new sim card??
Flash a stock firmware than repair your phone with pc companion, full wipe...
Do not root your phone and test it for a day.
Sent from my LT26i using Tapatalk 2
arakmar advance stock kernel.
Sent from my LT26i using xda premium
gm007 said:
Did you tried a stock firmware with the new sim card??
Flash a stock firmware than repair your phone with pc companion, full wipe...
Do not root your phone and test it for a day.
Sent from my LT26i using Tapatalk 2
Click to expand...
Click to collapse
I am on stock right now .58, no root, I relocked my bootloader and yes I did fix my phone in SUS not pc companion. I also replaced my sim card but the problem still exist. please help me
I also turned on airplane mode, it's not rebooting when I'm in airplane mode. Is it a bug on ICS?
dx009 said:
arakmar advance stock kernel.
Sent from my LT26i using xda premium
Click to expand...
Click to collapse
not working man

[Q] [sola] random hang/reboot, HELP needed

Hi guys!
I've got a Xpera Sola a couple of months ago, and it keeps random freezing and rebooting quite frequently,
at a time base of a dozen times a day, which make it unusable.
I've been waiting for new ROMs and hoping for a cure, stock 2.3s, stock 4.0s, and cm9s, but none of them works.
The only difference between stock and cm is stock do HANG/REBOOT but cm just HANG and drain battery.
While lost faith in new ROMs, I tried to figure it out myself, and here is what I found:
No reboot/hang in airplane mode (so it's the radio?)
No reboot/hand when ADB is pluged (so BAD news!)
My configuration:
Bare ROM, no additional apps.
GSM networked SIM card / no SIM card, makes no difference (I have no WCDMA card so can't test)
Wifi / no Wifi, makes no difference (maybe hang more often with Wifi on, but I'm not sure)
SD card (2G) / SD card (4g) / SD card (16G) / NO SD card, makes no difference
CPU governors, no difference
wake lock, wifi lock, accquired with terminal in cm9, still hang
Any feedbacks are welcome, need your help!
Thank you very much!
some updates:
the problem still there, tried cm to 213 and .54 Italy/China and munjeni's MIUI.
getting hung when using the phone only happened in stock or stock based roms, not in CMs.
stock based roms seemed to have a watch dog to reboot the phone in a 2-5 min interval, but not sure whether it's in kernel or in rom.
guess the hang happened when awaking from deep sleep mode, and no deep sleep no hang (such like when ADB is active and deepsleep disabled).
forget one thing:
witnessed one hang issue in air plane mode.
I assume you are on stock ROM, this is not normal. Did you try repairing with PCC?
mirost1 said:
I assume you are on stock ROM, this is not normal. Did you try repairing with PCC?
Click to expand...
Click to collapse
you mean PC Companion? No. Cause I unlocked the BL and I assume PC Companion won't treat it.
Thank you for the reply
there is a tutorial on how to relock bootloader
Mokiwipeout said:
there is a tutorial on how to relock bootloader
Click to expand...
Click to collapse
but what's the difference between PCC repair and ftf flash?
branex said:
but what's the difference between PCC repair and ftf flash?
Click to expand...
Click to collapse
Obviously none. Then try to reflash or hard reset.
mirost1 said:
Obviously none. Then try to reflash or hard reset.
Click to expand...
Click to collapse
Thank you!
whether the problem was there since the first time you bought it?
branex said:
forget one thing:
witnessed one hang issue in air plane mode.
Click to expand...
Click to collapse
Have you tried the last SlimFXP + Sliding kernel 3.2?
I had almost your problems, but not so often (hang or reboot every one or two days) and the combination indicated above improved the situation very much.
I'm still testing and it seems quite good: I'm using SmartassV2 governor.
Sent from my Xperia Sola using xda app-developers app

[Q] Sony Ericsson Live with Walkman(wt19i) restarting problem

my LWW turned off when a application download. After when power on restarting repeatedly. It not happen when without sim card. PLEASE HELP ME!!!
rajitha455 said:
my LWW turned off when a application download. After when power on restarting repeatedly. It not happen when without sim card. PLEASE HELP ME!!!
Click to expand...
Click to collapse
Did you download the application from playstore or any other site (could be a virus)?
A factory reset should solve the problem. But if you have root, backup your data first :good:
mihahn said:
Did you download the application from playstore or any other site (could be a virus)?
A factory reset should solve the problem. But if you have root, backup your data first :good:
Click to expand...
Click to collapse
i did it. but problem keeping. it only happen when SIM card entered. specially in 3G coverage. now i use my phone for only gaming and music (without SIM).
rajitha455 said:
i did it. but problem keeping. it only happen when SIM card entered. specially in 3G coverage. now i use my phone for only gaming and music (without SIM).
Click to expand...
Click to collapse
If your bootloader is locked and you still have your warranty, send it to sony and they should fix it for you
mihahn said:
If your bootloader is locked and you still have your warranty, send it to sony and they should fix it for you
Click to expand...
Click to collapse
how much time sony warrant??
1 Year
rajitha455 said:
how much time sony warrant??
Click to expand...
Click to collapse
Depends on the country I guess. I think I had 2 years (not sure). But you could just write an email to the sony support with your IMEI and the date when you bought your phone. They should be able to tell you if you're still under warranty
rajitha455 said:
my LWW turned off when a application download. After when power on restarting repeatedly. It not happen when without sim card. PLEASE HELP ME!!!
Click to expand...
Click to collapse
Flash it...dont restore ny data from ur backup
Sent from my wt19i using xda premium
Rebooting issue is resolved for me
Hi,
Actually after updating my phone (SE Live with Walkman) to ICS, once I switch my Bluetooth on, my phone gets restarted again and again.
I was searching for the solutions everywhere in the world..))
But finally I realize that i'm having a small delay in next restart of my phone.
So, in that time I quickly went to Settings and turned my Bluetooth Off. Now it's working fine.
And I decided not to use my Bluetooth anymore... (till the time I reach Sony Ericsson mobile service center)
Hope you also may have a chance to resolve the issue. (Temporarily at least)
vmatheshwaran said:
Hi,
Actually after updating my phone (SE Live with Walkman) to ICS, once I switch my Bluetooth on, my phone gets restarted again and again.
I was searching for the solutions everywhere in the world..))
But finally I realize that i'm having a small delay in next restart of my phone.
So, in that time I quickly went to Settings and turned my Bluetooth Off. Now it's working fine.
And I decided not to use my Bluetooth anymore... (till the time I reach Sony Ericsson mobile service center)
Hope you also may have a chance to resolve the issue. (Temporarily at least)
Click to expand...
Click to collapse
Hey , Your Xperia phone without Bluetooth is very Bad !
Try to flash your stock .ftf ROM again after full wiping , every thing should work fine :angel:
Facing the same problem PLEASE HELP..!!!!
vmatheshwaran said:
Hi,
Actually after updating my phone (SE Live with Walkman) to ICS, once I switch my Bluetooth on, my phone gets restarted again and again.
I was searching for the solutions everywhere in the world..))
But finally I realize that i'm having a small delay in next restart of my phone.
So, in that time I quickly went to Settings and turned my Bluetooth Off. Now it's working fine.
And I decided not to use my Bluetooth anymore... (till the time I reach Sony Ericsson mobile service center)
Hope you also may have a chance to resolve the issue. (Temporarily at least)
Click to expand...
Click to collapse
But Brother How to go till the settings option ...????
My cell is getting restart again and again in no time... please suggest me some solution by which my contacts and other data wont get lost...
---------- Post added at 06:32 PM ---------- Previous post was at 06:23 PM ----------
How to go till the settings option ...????
My cell is getting restart again and again in no time...
please suggest me some solution by which my contacts and other data wont get lost...
I tried pressing my power button n volume rocker lower butten pressing tog. fr 20seconds but even that is not working...
P.S and Help
rajitha455 said:
my LWW turned off when a application download. After when power on restarting repeatedly. It not happen when without sim card. PLEASE HELP ME!!!
Click to expand...
Click to collapse
try starting without sd card
Kme001 said:
But Brother How to go till the settings option ...????
My cell is getting restart again and again in no time... please suggest me some solution by which my contacts and other data wont get lost...
---------- Post added at 06:32 PM ---------- Previous post was at 06:23 PM ----------
How to go till the settings option ...????
My cell is getting restart again and again in no time...
please suggest me some solution by which my contacts and other data wont get lost...
I tried pressing my power button n volume rocker lower butten pressing tog. fr 20seconds but even that is not working...
P.S and Help
Click to expand...
Click to collapse
This happened to me Once, had to Flash the Stock ICS once again to get my phone working.... :crying:
try flashing Stock Ics rom again , it'll work , but you'll lose all ur contacts and Data .......
Tell me how to root..
Xperia~Man said:
Hey , Your Xperia phone without Bluetooth is very Bad !
Try to flash your stock .ftf ROM again after full wiping , every thing should work fine :angel:
Click to expand...
Click to collapse
I have mistakenly switched on Bluetooth again. So, the problem starts.
This time I can't even see my HomeScreen to off the bluetooth..
When I'm trying to root my Phone using the below list of process.. I'm facing issue since my USB Debugging is Off
forum.xda-developers.com/showthread.php?t=1695514
Please help me how to Root my Mobile..
vmatheshwaran said:
I have mistakenly switched on Bluetooth again. So, the problem starts.
This time I can't even see my HomeScreen to off the bluetooth..
When I'm trying to root my Phone using the below list of process.. I'm facing issue since my USB Debugging is Off
forum.xda-developers.com/showthread.php?t=1695514
Please help me how to Root my Mobile..
Click to expand...
Click to collapse
can u find the IMEI number??
Yes I Found..
rajitha455 said:
can u find the IMEI number??
Click to expand...
Click to collapse
Yes I found, what should I do with that...?
regards,
Matheshwaran V
vmatheshwaran said:
Yes I found, what should I do with that...?
regards,
Matheshwaran V
Click to expand...
Click to collapse
unlock your bootloader at http://unlockbootloader.sonymobile.com/
flash extended stock kernel http://forum.xda-developers.com/showthread.php?t=1694027 via fastboot(for ics only)
you get a rooted device with custom rom
else if you want to have locked bootloader follow this effective guide by mihahn http://forum.xda-developers.com/showthread.php?t=1842366
vmatheshwaran said:
Yes I found, what should I do with that...?
regards,
Matheshwaran V
Click to expand...
Click to collapse
flash a kernel that suite to ur selected ROM (gb, ics or jb)
I prefer Mesa Hybrid kernel for CyanogenMod based roms http://forum.xda-developers.com/showthread.php?t=1715679
u can flash any kernel using flashtool http://forum.xda-developers.com/showthread.php?t=1879982
after flash a kernel, then flash a ROM
HERE is a list roms, kernels and other stuffs: http://forum.xda-developers.com/showthread.php?t=2148684
My Phone is Sony Ericsson Live With Walkman
I Have Also Restart Problem
But Don't How To Go Recovery Mode On Phone
Please Help Me
vmatheshwaran said:
I have mistakenly switched on Bluetooth again. So, the problem starts.
This time I can't even see my HomeScreen to off the bluetooth..
When I'm trying to root my Phone using the below list of process.. I'm facing issue since my USB Debugging is Off
forum.xda-developers.com/showthread.php?t=1695514
Please help me how to Root my Mobile..
Click to expand...
Click to collapse
Remove both sd card and sim. And then try to switch off Bluetooth by dropping notification panel and selecting setting option there. You see the screen doesn't show anything so we have to imagine the setting option and touch the Bluetooth toggle switch. It's all imaginary.. I've done this 4-5 times. But you've to be patient enough.
If still you're unable to understand the process kindly reply with your email. I'll make a video and share it with you all.

[Q] Xperia P reboot loop

HI ALL,
i have been facing a problem for last two days. I updated my Xperia P to JB using pc companion. It was working fine. Suddenly there was an issue in the morning the day before yesterday. It suudenly started to Reboot automatically.
First the logo of sony and xperia comes and dissolves. Then the default loading wave of xperia appears but instead of going to the lock/home screen it starts the booting process again and this process repeats.
I switched off my phone using lockkey+volume up. i tried to update/repair my phone using PC copanion and Sony Update service. Both case the latest software is downloaded and installed. But after installation when i try to switch on, it goes to the menu screen normally and asks me to select time format, language etc... but when it asks me to search for Wi-Fi networks if i touch on 'search for available networks' it falls in the same reboot loop again & the Home screen never comes..
afterwards, i skipped that step of WIFI and now it works fine.. but the problem is when i hit the WIFI it falls in the same loop. Now i am in a fix ... i dont know how to solve this and without WIFI there is just no use of this phone
the device was not rooted nor flashed before
What should i do? Try to flash my ROM?
PLZZ HELP ..THANKS IN ADVANCE
noman0008 said:
HI ALL,
i have been facing a problem for last two days. I updated my Xperia P to JB using pc companion. It was working fine. Suddenly there was an issue in the morning the day before yesterday. It suudenly started to Reboot automatically.
First the logo of sony and xperia comes and dissolves. Then the default loading wave of xperia appears but instead of going to the lock/home screen it starts the booting process again and this process repeats.
I switched off my phone using lockkey+volume up. i tried to update/repair my phone using PC copanion and Sony Update service. Both case the latest software is downloaded and installed. But after installation when i try to switch on, it goes to the menu screen normally and asks me to select time format, language etc... but when it asks me to search for Wi-Fi networks if i touch on 'search for available networks' it falls in the same reboot loop again & the Home screen never comes..
afterwards, i skipped that step of WIFI and now it works fine.. but the problem is when i hit the WIFI it falls in the same loop. Now i am in a fix ... i dont know how to solve this and without WIFI there is just no use of this phone
the device was not rooted nor flashed before
What should i do? Try to flash my ROM?
PLZZ HELP ..THANKS IN ADVANCE
Click to expand...
Click to collapse
Your warranty is still intact. Take it to a service centre.
Sent from my LT22i using xda premium
or, flash new ROM
Which ROM version did PCC updated to?
ChikeD said:
Which ROM version did PCC updated to?
Click to expand...
Click to collapse
This was the official updated status given in the attachment
It's a long shot but have you tried to reboot your router?
Since it worked for a while, and you repaired the phone and it still exists, I am guessing it's not a problem that related only to the firmware.
Could be hardware problem.
AndroidNoob69 said:
Your warranty is still intact. Take it to a service centre.
Sent from my LT22i using xda premium
Click to expand...
Click to collapse
unfortunately my device didn't come with any warranty
ChikeD said:
It's a long shot but have you tried to reboot your router?
Since it worked for a while, and you repaired the phone and it still exists, I am guessing it's not a problem that related only to the firmware.
Could be hardware problem.
Click to expand...
Click to collapse
did you mean the router i use for WIFI? If yes, i guess the router is fine the network is detected by other phones any my laptop
noman0008 said:
did you mean the router i use for WIFI? If yes, i guess the router is fine the network is detected by other phones any my laptop
Click to expand...
Click to collapse
But did you reboot it?
I had several times my phone would not be able to connect while other devices did, bithing but rebooting the router helped.
Bootloops usually come from flashing a bad rom......... Never heard of this problem before....
Sent from a JB Moonbreaker 3.5 device
have anyone solve this issue ?
my sister xperia P got reboot loop too.
even i can't flash it back via flashtool, beacause it's keep rebooting and USB debugging not turned on. please help.
what should i do now ?

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