Steps to restore to stock my x10 mini - Sony Ericsson XPERIA X10 Mini

hello today its a sad day for me because when i was enjoying the most my x10 mini it started to go crzy with the touch screen as i expose in this thread forum.xda-developers.com/showthread.php?p=19835631#post19835631 but it seems it must be a rare problem because no one can give me the right solution... that's why i decided to restore my phone to stock as it can be done with companion,i think, but i don't want nobody can see i rooted it nor i unlocked bootloader because i still can send it to repair it for free as i have been only 10 months with it,and i heard if they see its rooted or unlocked bootloader they won't repair it.
so im asking here if you please could tell me all i need to restore it to stock,like unroot,relock bootloader, things to be deleted,all that stuff...
please help me as you have been doing all this time

i was surprised nobody helped me but it shouldnt be an easy problem... however i could solve it,now my phone is unroot,relocked bootloader and stock rom so if my touch screen persists I can send it to repair... I expended the whole day looking for threads to do all the stuff and finally i could solve it. if anyone need help to restore his mini say here and i will tell my experience.

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[Q] X10a Boot loop problem

First off please let me state that I am aware that I am not any sort of expert when it comes to this sort of stuff. I might use incorrect terms and say things in a way that displays my ignorance to these extremely technical topics. I am have some good common sense and problem solving skills though so if someone were to offer me some help I can probably 'figure it out' by thinking critically.
I have a X10A with AT&T and was too impatient to wait for SE to come out with the 2.1 update here. When the Nordic update came out I was one of the people that rooted and de-branded my phone so that I could get 2.1 on it. Everything went fine and nothing else seems to be wrong with the phone except the boot loop problem. I can not seem to find a definitive answer as to how to fix this on any forums or anywhere else on the internet. I updated it with SEUS and it did not fix the problem.
Since having done this I have read that all the user data must be wiped before rooting/upgrading otherwise one can get stuck in this boot loop (http://www.xda-developers.com/androi...or-xperia-x10/). I don't know if that is what happened to me or not???? Any help someone could offer would be very much appreciated. Thank you.
So you flashed to nordic when it came out but you just now get a boot loop?
Not sure what happened but I'd say try flashing it. Since you are in a boot loop & can't power on & turn it off to get into flash mode, try THIS
I suggest 2.1.A.0.435 X10a 2.1 Global Generic, there's a nice guide HERE on how to install & optimize it. From there you can install a custom rom if you want or just wait for the 2.3 update from SE or see what our devs come up with in the meantime...
At&t will never give us an update... one of my many complaints with them... I am dropping home & cell services ASAP...
Yes I flashed to Nordic when it came out. I have been in a boot loop ever since. I am just now posting this because I have not had time to deal with it. I had insurance on the phone and just got another one instead of fixing it. I will try your suggestion and let you know how it works out. Thanks for the help!
Sent from my X10a using XDA App
Do you flashed the correct baseband to your ROM?
Maybe you have to install correct baseband with flashtool.
Read this tutorial about bb.
forum.xda-developers.com/showthread.php?t=939812
Sent from my X10 using XDA App
samsung galaxy young boot loop
how to flash my SGY and where i be able to get firmware for my SGY? plese help me, i'm very confuse...

[Q] Plz help me......touch not working

Hay guys.......this time i am not in a happy mood telling this to you.i am using xperia mini pro sk17i.this device was perfect for me because every thing on it worked fine.otg,battery life,gaming....etc worked really fine.today morning i left off from my house and when i am in the road my device worked fine.but now the touch sensitive is gone.only thing i have done is keeping it on my pocket.thats all.because there is no reason for this.but now touch dont works.even back and menu button also not working.i have tried going to cwm recovery and checked back button is working or not,it not worked on cwm also.every physical buttons still works fine and physical keypad also works,no heat issue still,phone booting normally.i have updated my device to ics and it also worked fine as gb.plz help me guys i am so confused on this.plz help me to fix this.....
device:xperia mini pro sk17i
Android version:4.0.4 official
root:yes
bootloader:unlocked
kernel:kamarush kernel
There is already a thread about this problem!
Check this out...
http://forum.xda-developers.com/showthread.php?t=1713449
It seems that you messed with the phone's software. Did you try to install some custom rom before this problem appeared?
The most common reason for this is that you may have installed a rom for the mini or the LWW which isn't optimized for your phone!
If you find a way to fix it please keep us informed because I have the same problem with my mini as well!
kostass123 said:
There is already a thread about this problem!
Check this out...
http://forum.xda-developers.com/showthread.php?t=1713449
It seems that you messed with the phone's software. Did you try to install some custom rom before this problem appeared?
The most common reason for this is that you may have installed a rom for the mini or the LWW which isn't optimized for your phone!
If you find a way to fix it please keep us informed because I have the same problem with my mini as well!
Click to expand...
Click to collapse
there is strange thing in my problem.it is i have not installed any wrong rom or wrong kernel to my device.i have perfect knowledge on it.i have just flashed new official firmware and it worked just fine on my device all the days on last month.i have been able to work on my device afternoon also.but now it is not working.only thing i have done is keeping device on my pocket.i dont know what happened.
Try repairing by pc companion or try flashing whole firmware by flashtool
Sent from my WT19i using xda premium

[Q] x10 mini big problem

Hello, i really need your help to fix my x10 mini.So lets start...Yesterday i wanted to upgrade my x10 to android 2.2. Everything was going well , i rooted the phone, then i bootloaded the phone.But after bootloading there were no service. So i tried to run again flashtool and going to to flash mode (you know, when you need to turn off the phone and hold "back" key while plugging usb cable) and yeah in the middle of the flashtool process i pluged out usb cable and (while green led was still on) i pulled out memory card(don't understand why really -_-). So after pulling out sd card green led just turned off and thats it, phone died! i couldnt turn it on, when i charge nothing happends, when i plug in to pc nothing happends, and few times i tried to detect it with s1tool and restore but even when plug in usb cable while holding "back" key but nothing happends even if i wait holding "back" key for 10min.I dont know what to do my x10 mini just died with absolutely no signs of life.Please, I would be very grateful for your help.By the way i have old school x10 mini (not pro) so i cant take out battery
P.S. sorry for my bad english
If you can't get into flashmode you are going to have it JTagged at a repair shop.
And FYI: You should have relocked the bootloader with S1Tool as soon as you found out you didn't have a signal.
Secondly: Do NOT ever interrupt the flashingprocess...
I guess you'll have to pay for it to get back up and working.
SmG67 said:
If you can't get into flashmode you are going to have it JTagged at a repair shop.
And FYI: You should have relocked the bootloader with S1Tool as soon as you found out you didn't have a signal.
Secondly: Do NOT ever interrupt the flashingprocess...
I guess you'll have to pay for it to get back up and working.
Click to expand...
Click to collapse
how much do you think it will cost? anyway if i repair it should i try to upgrade again to android 2.2 or 2.3? because being stuck with android 2.1 is bull****, but after this i dont think i want to take that risk again.And im 100% sure after bootloading phone will have no service again and the only way to fix signal is relock with s1tool right? so would it be possible that after bootload i would upgrade to 2.2 and then use s1tool to relock bootloader and i would have service again? would it be possible? And again sorry for my bad english
EchoLT said:
how much do you think it will cost? anyway if i repair it should i try to upgrade again to android 2.2 or 2.3? because being stuck with android 2.1 is bull****, but after this i dont think i want to take that risk again.And im 100% sure after bootloading phone will have no service again and the only way to fix signal is relock with s1tool right? so would it be possible that after bootload i would upgrade to 2.2 and then use s1tool to relock bootloader and i would have service again? would it be possible? And again sorry for my bad english
Click to expand...
Click to collapse
You can actually upgrade to 2.2 custom rom without unlocking your bootloader. Only if the ROM you choose needs a custom kernel do you need to unlock the bootloader.
And once you've flashed a custom kernel you can't relock the bootloader, that will brick your phone again. Relocking the bootloader can only be done if you're running an original SE kernel.
SmG67 said:
You can actually upgrade to 2.2 custom rom without unlocking your bootloader. Only if the ROM you choose needs a custom kernel do you need to unlock the bootloader.
And once you've flashed a custom kernel you can't relock the bootloader, that will brick your phone again. Relocking the bootloader can only be done if you're running an original SE kernel.
Click to expand...
Click to collapse
so how to upgrade to 2.2 or 2.3 and dont have "no service" issue? can you give me link with rom that dont need bootload? and again how much would cost to fix this problem?
EchoLT said:
so how to upgrade to 2.2 or 2.3 and dont have "no service" issue? can you give me link with rom that dont need bootload? and again how much would cost to fix this problem?
Click to expand...
Click to collapse
I have no idea what it costs to repair your phone, never had to do that myself, and even if i had, it will be different from where I am to where you are (probably). As for upgrading: You set out to update your phone to android 2.2 so did you not already choose a ROM to put on your phone? All 2.2 ROMS run on the stock kernel. Look for CM6 ROMs in the x10mini development section (although most download links will be dead by now).
Or look for MiniCM7, you can still get the 2.0.7 version, which runs on stock kernel, from 2.1.0 it needs the nAa custom kernel (just click on the downloads link in the MiniCM7 posts and it will take you to the repository where you can download older versions of that ROM).
There is not much else available for stock kernel on the x10mini unfortunately, although pongnamu is working on a MIUI gingerbread version for stock It's just not available yet.
If anyone cares i tell you what heppend in last couple days.Well first of all i decided to buy new phone instead of fixing old one.I bought lg optimus l7.So anyway today i dont know why but i took my x10 mini to repair shop and i i found out that fixing x10 mini brick is cheap only 30LTL(about 11.5$ ).But i think its so cheap only in my country , if you live in USA ,UK or in any other country it may cost few times more(I dont know that for sure ) and if you send your phone to SE the price may be insane compare to mine.My advice to others who want to upgrade their phones OS, DONT DO THAT BY YOURSELF IF YOU DONT KNOW WHAT YOU'RE DOING! And actualy x10 mini is kinda outdated so if you want to upgrade OS for only playing newest games and newest apps ,x10 mini wont run them propertly so if you want only to play games and use best apps you should buy a new phone.
P.S. and again sorry for my terrible english
EchoLT said:
If anyone cares i tell you what heppend in last couple days.Well first of all i decided to buy new phone instead of fixing old one.I bought lg optimus l7.So anyway today i dont know why but i took my x10 mini to repair shop and i i found out that fixing x10 mini brick is cheap only 30LTL(about 11.5$ ).But i think its so cheap only in my country , if you live in USA ,UK or in any other country it may cost few times more(I dont know that for sure ) and if you send your phone to SE the price may be insane compare to mine.My advice to others who want to upgrade their phones OS, DONT DO THAT BY YOURSELF IF YOU DONT KNOW WHAT YOU'RE DOING! And actualy x10 mini is kinda outdated so if you want to upgrade OS for only playing newest games and newest apps ,x10 mini wont run them propertly so if you want only to play games and use best apps you should buy a new phone.
P.S. and again sorry for my terrible english
Click to expand...
Click to collapse
Thank you for the update. It is always interesting to hear about solutions.
And I agree with you, that users should be careful doing things they do not understand.
I always recomend users to read a guide 3 times before they start doing anything, make sure they know what every step is about and why it must be done.
And most important is to make sure what phone model they got, and make sure that ROM/Kernel is made for that model. :good:
Hope users can learn from your expierence. We should have done more to warn about "what not to do" and stuff like that :angel:
EchoLT said:
fixing x10 mini brick is cheap only 30LTL(about 11.5$ ).But i think its so cheap only in my country , if you live in USA ,UK or in any other country it may cost few times more(I dont know that for sure
Click to expand...
Click to collapse
Emperor.dk said:
Thank you for the update. It is always interesting to hear about solutions.
Click to expand...
Click to collapse
Just got my U20i back from jtagging (didn't have no repair shop at hand,so I had to send it in to a shop), I payed 30€ in Germany (would be somewhat about $40), plus shipping.
Next time I send it to your repair shop, seems to be cheaper even with double shipping costs :laugh:
I thought so ,in Lithuania stuff like that is really cheap if you compare to Germany,UK,USA etc.

[Q] Upgrade s3 gt-i9300 ic motherboard problem

First of all, hi there. Im a new member and also a noob hehee..
Ok, direct to the questions.
I just upgrade my s3 gt-i9300 to a custom rom and it got softbricked.
I search anywhere to fixed the problem via odin and ota, but still cant fixed it. Pit problem and so on.
After all of the time i wasted, it still not solved and still stuck into samsung logo.
So, i decided to repair it to the technician. The technician said, my phone cant be repair using software , so he's gonna change the 'ic' of the motherboard. The cost is RM250.
The next day, my phone is done repairing.. but now, my phone version is only ics 4.0.4.
So the technican said, my phone cant be upgraded anymore. He said whenever u change the 'ic' of the motherboard, it wont be upgraded anymore.. so i got angry and said, why didnt he tell me before .... so, anyone can help me??? Is that true? Or the technician just troll me so i can send my phone to him and he got money more? Im confused about this.. anyone pls.. thanks a lot..
heartkeeper said:
First of all, hi there. Im a new member and also a noob hehee..
Ok, direct to the questions.
I just upgrade my s3 gt-i9300 to a custom rom and it got softbricked.
I search anywhere to fixed the problem via odin and ota, but still cant fixed it. Pit problem and so on.
After all of the time i wasted, it still not solved and still stuck into samsung logo.
So, i decided to repair it to the technician. The technician said, my phone cant be repair using software , so he's gonna change the 'ic' of the motherboard. The cost is RM250.
The next day, my phone is done repairing.. but now, my phone version is only ics 4.0.4.
So the technican said, my phone cant be upgraded anymore. He said whenever u change the 'ic' of the motherboard, it wont be upgraded anymore.. so i got angry and said, why didnt he tell me before .... so, anyone can help me??? Is that true? Or the technician just troll me so i can send my phone to him and he got money more? Im confused about this.. anyone pls.. thanks a lot..
Click to expand...
Click to collapse
First of all welcome to xda. I've requested this thread to be moved to the troubleshooting thread cause this is the General thread and not meant for questions such as yours.
As for your question... I don't think he changed your ic just like that he may just have flashed a stock ics rom on your phone so he may had charged you quite a bit. You can always upgrade the 4.3 when you use ODIN if you want to know more there are stickies you can start here http://forum.xda-developers.com/galaxy-s3/help/frequently-questions-t2148708. Also be careful on flashing custom roms always make sure that it's for the GT-I9300 model that you have.
heartkeeper said:
First of all, hi there. Im a new member and also a noob hehee..
Ok, direct to the questions.
I just upgrade my s3 gt-i9300 to a custom rom and it got softbricked.
I search anywhere to fixed the problem via odin and ota, but still cant fixed it. Pit problem and so on.
After all of the time i wasted, it still not solved and still stuck into samsung logo.
So, i decided to repair it to the technician. The technician said, my phone cant be repair using software , so he's gonna change the 'ic' of the motherboard. The cost is RM250.
The next day, my phone is done repairing.. but now, my phone version is only ics 4.0.4.
So the technican said, my phone cant be upgraded anymore. He said whenever u change the 'ic' of the motherboard, it wont be upgraded anymore.. so i got angry and said, why didnt he tell me before .... so, anyone can help me??? Is that true? Or the technician just troll me so i can send my phone to him and he got money more? Im confused about this.. anyone pls.. thanks a lot..
Click to expand...
Click to collapse
SignetSphere said:
First of all welcome to xda. I've requested this thread to be moved to the troubleshooting thread cause this is the General thread and not meant for questions such as yours.
As for your question... I don't think he changed your ic just like that he may just have flashed a stock ics rom on your phone so he may had charged you quite a bit. You can always upgrade the 4.3 when you use ODIN if you want to know more there are stickies you can start here http://forum.xda-developers.com/galaxy-s3/help/frequently-questions-t2148708. Also be careful on flashing custom roms always make sure that it's for the GT-I9300 model that you have.
Click to expand...
Click to collapse
Thank you for your answer. So, can i upgraded my s3?? Coz the technician said that my phone will be damaged if upgraded. I still worry about this. By the way, is it really true that whenever the ic of the motherboard changed, the android can't be upgraded anymore??? Pls help me..
Maybe he changed the motherboard, maybe he didn't. It wasn't repaired properly, leaving it on 4.0 and telling you not to update it means the efs is patched to get it working, this might be your old motherboard with a bad fix or a 'new' motherboard with a bad coding of your imei and serial number.
Either way the technician isn't capable of repairing the phone so best try getting your money back, use the update excuse as a lever.
Leaving the phone on 4.0 will mean sds happens, as that version has a bug that kills the nand memory.
Thank you for answering. Here another question more. So,are there any way to fix my phone? If i upgrade my android to 4.3 will it be damaged?

How do I flash stock rom on nokia 7.1?

Hi..I own a nokia 7.1 but it got stuck.. I'm thinking of wanting to flash the stock rom again.. Is there any solution/guide on how to flash the stock rom even without unlocking the bootloader? Really hoping someone can help me on this.. Thanks in advance..
I'd like to know this as well, I had an issue where I had to send the phone back for repairs, where it just needed to be reflashed. If I could 've done this myself, it would have saved me from 2 weeks of waiting.
Hi,
have You find out how to solve it? Worth to know, especially for all this issues with Download Mode. My Nokia stuck in that.

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