Xperia Mini ST15i Restart Loop After Turning Bluetooth On - Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A

Today I wanted to send a PDF using "ES File Explorer" to somebody and just when I confirmed the "Turn on Bluetooth?" message my Xperia Mini ST15i restarted and now it's in a restarting loop. How can I solve the problem? I also don't want to lose the data on my phone memory, and I don't have any backups.
Android Version: 4.0.4 (Stock/Official Firmware) (I've been using it for more than a year and I've had no problem before this at all...)

XPMSU said:
Today I wanted to send a PDF using "ES File Explorer" to somebody and just when I confirmed the "Turn on Bluetooth?" message my Xperia Mini ST15i restarted and now it's in a restarting loop. How can I solve the problem? I also don't want to lose the data on my phone memory, and I don't have any backups.
Android Version: 4.0.4 (Stock/Official Firmware) (I've been using it for more than a year and I've had no problem before this at all...)
Click to expand...
Click to collapse
Hold down volume up+home button or power button to hard reset your mobile,
then everything works fine if it was a software issue.

vishnureddy_g said:
Hold down volume up+home button or power button to hard reset your mobile,
then everything works fine if it was a software issue.
Click to expand...
Click to collapse
It's a known unsolved bug in Xperia Minis and as I said I do not want to lose my data.

The problem is solved. I didn't do anything, I just plugged in the charger and played with the power button a bit and the Boot loop is gone.

If next time it bootloops again, try wipe dalvik cache. Boot, then wipe bluetooth pairing also using titanium backup. Don't pair with the last device you tried to, because it will go bootloop again (for me). Well, at least this is how I solve my bluetooth problem on my mini pro
Sent from my Xperia Mini Pro using Tapatalk

fundre said:
If next time it bootloops again, try wipe dalvik cache. Boot, then wipe bluetooth pairing also using titanium backup. Don't pair with the last device you tried to, because it will go bootloop again (for me). Well, at least this is how I solve my bluetooth problem on my mini pro
Sent from my Xperia Mini Pro using Tapatalk
Click to expand...
Click to collapse
The problem of going into restart loop has come up again, but I did not turn on the Bluetooth, I just restarted the phone because it was working slow and now it's in a Restart Loop once again... How can I wipe the dalvik cache? (My phone is NOT rooted, by the way)

Well you can't, you have to install recovery to do that (thus, already rooted). Have you unlocked bootloader? You can try any custom kernel for stock then wipe dalvik from there. It have integrated recovery.
Sent from my Xperia Mini Pro using Tapatalk

Related

[Q] Hardware Keyboard sudenly stopped working! Please Help!

Hi!
I own my Xperia mini pro x10 about 3 month.
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Q: WT19a random wifi disconnect and Custom ROM flashing problem

Hi!
I have 2 problems with my lww.
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Sent from my WT19a
Before you flash the ROM you have to wipe data/factory, wipe cache partition and wipe dalvik-cache. Additionally i do "Format /system," . If you not wipe you got the bootloop. Apart from that you need to use correct ROM and recommended kernel.
That wifi disconnecting issue i also face, but i can't identify what's the correct reason.
Oh. I forgot to tell that even formatting and cleaning dalvik, cache, system, etc. I get bootloop or stuck at sony logo. I double checked to install Real ICS for locked bootloaders but always stuck or bootloop.
Sent from my WT19a

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] Bluetooth Problem in Xperia Neo L

Hello Freinds,
I have the major issue of bluetooth with my neo L.
Problem occured when I try to turn bluetooth ON, It force the device to restart and enters in bootloop.
I have stock rom and stock kernel and not-rooted.
Xperia Support suggest me to do factory reset the device.
I did factory reset and it works well after reset.
But after 2 weeks, the same problem happened again.
So, My point is that I have to reset it again and I have to configure my phone as per my use again and again..
It is very irritating.
Please give me any other option to solve the problem or fix it because i dont want to reset my phone, and it took 2-3 days to reconfigure my phone.
Please give me another solution as soon as possible,
Thanks,
Raaj
Yuppeee!!!!! Problem Solved.......!!
Rajodiya said:
Hello Freinds,
I have the major issue of bluetooth with my neo L.
Problem occured when I try to turn bluetooth ON, It force the device to restart and enters in bootloop.
I have stock rom and stock kernel and not-rooted.
Xperia Support suggest me to do factory reset the device.
I did factory reset and it works well after reset.
But after 2 weeks, the same problem happened again.
So, My point is that I have to reset it again and I have to configure my phone as per my use again and again..
It is very irritating.
Please give me any other option to solve the problem or fix it because i dont want to reset my phone, and it took 2-3 days to reconfigure my phone.
Please give me another solution as soon as possible,
Thanks,
Raaj
Click to expand...
Click to collapse
Hello Androidians,
All of you know about the "bluetooth bootloop" of Android ICS rom.
After using somedays, phone restarts on Boot Screen if you try to turn on Bluetooth.
After searching a lot and testing so many mathods, I've found an working one
Just boot in recovery mod and wipe delvik cache.
This will solve ur problem for sure.
Tested in Sony Xperia 2011 phones and and Neo L too.
If you persist the problem of bluetooth not getting turn ON, follow below procedure.
There is a app named "Bluetooth Fix Repair" on playstore.
Download & install the app from playstore
GooglePlay: Bluetooth Fix Repair
Run the app.
Tap on screen to FiX Bluetooth. thats simple.
now bootloop problem is solved. restart your device. turn on Bluetooth to check.
TADA....
Please Hit Thanks if you solve your problem.

[Q] Wifi causes phone crash (sola)

Hello. I have some problems with my xperia sola. When I turn on wifi or bluetooth, it freeze for a moment and then reboot. Then it keeps freezing and rebooting while loading to OS. Only way to fix it is clearing cache and dalvik cache, then it starts normally with wifi/bluetooth enabled and it works until next re-enabling. I have cyanogenmod 9.1 FXP 216 and it stock freexperia kernel. I also tried Vegenance kernel and stock ROM (4.0.4) and the same problem. Someone have an idea how to fix it?
OK bro.
You have changed the software and the problem still exist, I think the last choice is : you have a problem in you hardware
What happened before this ?
Sent from my C6603 using XDA Premium 4 mobile app
Hmm, before I give my phone to repair (my screen broke up) everything was ok. Maybe it's HW issue but I'm still thinking about how it works after clearing cache. Now I have installed CM 11 with it stock kernel (sony custom?) and nothing changed, wifi's still crashing the phone :/
EDIT Oh, now I got the question. I accidentally step on my phone and crush their screen (only screen, digitizer was ok) I give it to a custom repair service (because I don't have warranty) only for LCD replacement

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