So I was updating my android version from gingerbread (2.3.7) into Jelly Bean (4.1.2)
So I followed everything on this video: (PM me for the video. I can't post it here pls.)
And the first ones worked. But when I did the kernel thing in the video, my phone didn't start anymore nor connect to pc. When I charge it, the orange thing above just lights up but nothings happening.
I badly need help sir, what can I do? I just bought this phone 4-5 months ago.
It's already bootloader unlocked.
Please help me (
Shichiro said:
So I was updating my android version from gingerbread (2.3.7) into Jelly Bean (4.1.2)
So I followed everything on this video: (PM me for the video. I can't post it here pls.)
And the first ones worked. But when I did the kernel thing in the video, my phone didn't start anymore nor connect to pc. When I charge it, the orange thing above just lights up but nothings happening.
I badly need help sir, what can I do? I just bought this phone 4-5 months ago.
It's already bootloader unlocked.
Please help me (
Click to expand...
Click to collapse
Try to flash stock with flashtool for a start.
If you have used PC Companion before you can start repair and build the firmware FTF file yourself
http://forum.xda-developers.com/showthread.php?t=2188129
http://mytechencounters.wordpress.c...eate-an-ftf-file-of-your-xperia-ics-firmware/
Are you sure it's bootoader is unlocked?
ChikeD said:
Try to flash stock with flashtool for a start.
If you have used PC Companion before you can start repair and build the firmware FTF file yourself
http://forum.xda-developers.com/showthread.php?t=2188129
http://mytechencounters.wordpress.c...eate-an-ftf-file-of-your-xperia-ics-firmware/
Are you sure it's bootoader is unlocked?
Click to expand...
Click to collapse
Yes. There's a tutorial on the link how to do it. And I just followed it and succeed.
I need help pls. help me pls
My xperia is not opening anymore. If you want a video I could take a video of my xperia then upload it.
Shichiro said:
So I was updating my android version from gingerbread (2.3.7) into Jelly Bean (4.1.2)
So I followed everything on this video: (PM me for the video. I can't post it here pls.)
And the first ones worked. But when I did the kernel thing in the video, my phone didn't start anymore nor connect to pc. When I charge it, the orange thing above just lights up but nothings happening.
I badly need help sir, what can I do? I just bought this phone 4-5 months ago.
It's already bootloader unlocked.
Please help me (
Click to expand...
Click to collapse
Which rom did u try to flash
Everything's fine now. Thank you for your help though.
I fixed the problem myself.
Here's what I did:
Because of the kernel, my battery won't charge. That's why it won't open or anything.
So I charged it using a universal charger/wall charger then tried opening it.
Now it vibrates. So the next thing I did was flash the ICS and boom. It's alive again.
Moderators can now close this thread
Related
So, nearly every Live with Walkman has the reboot problem. It means that phone constantly reboots when it goes to standby mode, or you're playing crocky 3D games. This problem causes missed calls and sometimes you just have no choice but to take the battery out.
If somebody knows some proved methods to overcome the problem, please share with us.
hi guys...i m currently facing a very strange problem which as frustrated me alot..i m using xperia mini ST15i running on 2.3.4 (4.0.2.A.0.42).it restarts automatically after sometime(more than 10 times a day).i had made a repair using PC Companion but all in vain..i updated it through SEUS but no success.i formatted my sd card,factory reset,settings reset,i turned off FIX,synchronization but all these methods didnt work at all..kindly guide me what should i do.ireally dont want to change my xperia mini at all.i love this masterpiece but this issue has frustrated me alot..please tell me what should i do.thanx alot...
tried to overclock ur mobile..?
---------- Post added at 09:23 AM ---------- Previous post was at 09:19 AM ----------
try to re-install your ROM
@212th,
Have you tried to update or repair the software? Both can be done with PC Companion, www.sonyericsson.com/pccompanion.
If there's no new software available, just unplug the phone and click on the repair option instead. Remember to backup your data before doing this (contacts, messages, calendar etc.).
212th said:
So, nearly every Live with Walkman has the reboot problem. It means that phone constantly reboots when it goes to standby mode, or you're playing crocky 3D games. This problem causes missed calls and sometimes you just have no choice but to take the battery out.
If somebody knows some proved methods to overcome the problem, please share with us.
Click to expand...
Click to collapse
using live with walkman WT19i, never had any problem at all, no reboots whatsoever, i must be must a fault handset that you got unfortunatley..
can anyone teach me how to use Kitchen?
iphysal said:
using live with walkman WT19i, never had any problem at all, no reboots whatsoever, i must be must a fault handset that you got unfortunatley..
Click to expand...
Click to collapse
Hi all!
I'm stealing this thread a bit from rebooting..
It's like this.. I update my wife Live with walkman to the latest "4.0.2.A.0.62 (Sony Ericsson Live with Walkman)"
And after that was done, the phone just refuse to start. When you press the switch the led lamp just blink green a couple of time but the phone wont start!
Any know what to do? I see all over forums that many has this problem..
With regards.
Michael
You have to update your phone to newest firmware 4.0.2.A.0.62, which fixes the reboot issue. This was a software issue, which was fixed by Sony Ericsson.
Download Sony Ericsson Update Service(SEUS), and update via this program. This should fix the problem.
Copy-paste this link to download the Update Service
http://dl-www.sonyericsson.com/cws/download/1/110/61/1309763183/Update_Service_Setup-2.11.7.13.exe
Should also fix the problem of Bjerven, last poster. All instructions are inside the program.
Click Thanks if I helped.
Live with Walkman reuse to start
Someguyfromhell said:
You have to update your phone to newest firmware 4.0.2.A.0.62, which fixes the reboot issue. This was a software issue, which was fixed by Sony Ericsson.
Download Sony Ericsson Update Service(SEUS), (can't post link here, damnit...Look into my signature, it's there!) and update via this program. This should fix the problem.
Should also fix the problem of Bjerven, last poster. All instructions are inside the program.
Click Thanks if I helped.
Click to expand...
Click to collapse
Hi!
As I mention in my question, was that exacly what I did, and after i did the phone just wont start anymore It's just the green led lamp that blink a couple of time when i start the phone.
Bjerven said:
Hi!
As I mention in my question, was that exacly what I did, and after i did the phone just wont start anymore It's just the green led lamp that blink a couple of time when i start the phone.
Click to expand...
Click to collapse
Try using the Update Service(and not PC Companion) to repair your phone software and then try again.
Fixed the link in my first post also.
Someguyfromhell said:
Try using the Update Service(and not PC Companion) to repair your phone software and then try again.
Fixed the link in my first post also.
Click to expand...
Click to collapse
Hi, Sorry that i forgot to mention that.. Have used Update Service 3 times already And pcc 3 times.. Nothing works.
Ty for your swift response
I havent had any problems with my lww. It didnt even restart by itself automatically since the day i bought it. I must say im very satisfied with this powerful phone
Hey, have you tried flashing any other stock roms using flashtool. Try flashing different firmware versions and see if you can get your phone working again.
Sent from my WT19i using xda premium
Hi, no I haven't try any custom rom's in the phone yet. Will try that as a last resort.
With regards.
Michael
No, try stock roms first with different firmware versions before you try custom roms. Is your bootloader unlocked? Try custom roms only if your bootloader is unlocked.
Sent from my WT19i using xda premium
I had never got this problem on my WT19i.
still restarting even after update to .62
Hello,
I am new here and bought the WT19i last march 2012. never had problem until recently (this october). the WT19i is now restarting like hell and cannot even be used. so i searched all over the net and found that i need to upgrade it to .62 (i was on .58 then) so to use the warranty i sent it and they upgraded the firmware to .62. but the problem still exist although you can now use it and the restarting was reduced, but it is still restarting. can anyone help?
it is on firmware .62
BB - 64
not rooted
locked bootloader (although it is unlockable)
can anyone help?
i am planning on installing 4.0.4 .587 but im worried about the performance, battery life and camera might struggle.
also is there really a difference in updating via PCC / SEUS and via flashtool using a stock .587 rom?
not rooted
locked bootloader
isee12dots said:
can anyone help?
i am planning on installing 4.0.4 .587 but im worried about the performance, battery life and camera might struggle.
also is there really a difference in updating via PCC / SEUS and via flashtool using a stock .587 rom?
not rooted
locked bootloader
Click to expand...
Click to collapse
I find the .587 more battery efficient than older one. Try it its worth of the upgrade
If the device still under warranty - do send for warranty :good:
izzuddinfz said:
If the device still under warranty - do send for warranty :good:
Click to expand...
Click to collapse
i sent it already. previously it was on GB .58. they upgraded it to .62. they say they are using pc companion.
but problem still exists. it still restarts it was just minimized.
on .58 it restarts constantly and unuseable.
on .62 it restarts randomly when taking a picture, calling / receiving a call. sending/receiving SMS.
so now i really plan to upgrade to ICS .587 but am not sure if upgradeing via PC companion and via flashtool has the same effect?
or will i try to flash .62 again using flashtool?
Good evening everyone. My sister got a Xperia Mini pro and has the following problem. When someone calls her she cant hear anything . She said that she can only hear sth. while the headphones are plugged in. Could it be that the soundboxes are defect ?
braxas said:
Good evening everyone. My sister got a Xperia Mini pro and has the following problem. When someone calls her she cant hear anything . She said that she can only hear sth. while the headphones are plugged in. Could it be that the soundboxes are defect ?
Click to expand...
Click to collapse
Stock rom and kernel and bootloader locked? Try repairing with sony pc companion. Or send it so service...
Its stock 4.0.4 rom and rooted kernel and unlocked boootloader. When i used Sony Update service for updating it says that i made modifiications and thats why i cant update.
I followed this tutorial exactly http://forum.xda-developers.com/showthread.php?t=1568792
you can't use pcseus to update with unlocked bootloader, either relock it first or reflash stock rom
braxas said:
Its stock 4.0.4 rom and rooted kernel and unlocked boootloader. When i used Sony Update service for updating it says that i made modifiications and thats why i cant update.
I followed this tutorial exactly http://forum.xda-developers.com/showthread.php?t=1568792
Click to expand...
Click to collapse
Flash gingerbead rom using flashtool and see what's happening and make sure call volume is up! Just try it
mihahn you mean with GB it will work again ?
maybe
Maybe you are pressing the PAUSE button with your cheek... happen to me all the time ._.
Hmmmm...no need to flash GB roms back into your phone or re-lock your bootloader and use SEUS to fix it....
Go to dailer and press *#*#7378423#*#*......
this will take you to XMP services menu....from here go to service tests....inside there you can test almost every hardware inside your phone including your sister problem which is earphone.....
remember if the test show that your earphone works well then the problem is not cause by the phone/ROMS....it is cause by problem from your services provider/carrier (her or the one who called her)......
braxas said:
mihahn you mean with GB it will work again ?
Click to expand...
Click to collapse
If the thing with the service tests doesn't work maybe try to flash it and see what happens. Just do a nandroid backup if it doesn't change anything, but I would give it a shot...
Hello all,
First i would like to thank FeraLab for the great ICS V4 ROM work.
I am relatively new to flashing/etc but with some careful reading, i managed to install it on my X10i after unlocking the bootloader.
I've played with ICS v4 for some weeks and i did not find any major problems in any aspect / function of phone (data,wifi,camera,battery, apps, etc).
However, i've decided to go back to the Stock 2.3.3 ROM, and after looking quite enough (search) in the forum i could not find anyone who went back to 2.3.3 stock from ICS V4 with unlocked bootloader. I've looked in the whole ICS V4 thread for this and searching the entire forum.
I could not post a reply in the ICS thread since i have never made any post so far. (i always prefer not to ask anyone before i read enough)
But, in this case, if it is not too much to ask, could you kindly point me in the right direction?
Thanks in advance,
Eros
We can use PC Companion or SEUS to refert to stock, and.... no need to relock the bootloader.
FYI
Bares said:
We can use PC Companion or SEUS to refert to stock, and.... no need to relock the bootloader.
FYI
Click to expand...
Click to collapse
Actually, that was the 1st thing i tried (companion) but for some reason it does not work. It does detect the phone but the
option "repair" phone does not even come up. It only detects it and then reports PC companion needs to be updated
and redirects to the SE website for downloading new SW (which still does not work).
Any ideas? I cannot tell if this issue is due to Unlocked Bootloader or the FeraKernel.
Thanks,
Eros
dta1eros said:
Actually, that was the 1st thing i tried (companion) but for some reason it does not work. It does detect the phone but the
option "repair" phone does not even come up. It only detects it and then reports PC companion needs to be updated
and redirects to the SE website for downloading new SW (which still does not work).
Any ideas? I cannot tell if this issue is due to Unlocked Bootloader or the FeraKernel.
Thanks,
Eros
Click to expand...
Click to collapse
I see, have you tried SEUS (Sony Ericsson Update Service) ?
If so, the last option is Flashtool, you can to download the firmware (ftf file) from here :
http://forum.xda-developers.com/showthread.php?t=1749426
Thanks to the logic
Note :
You can download flashtool from here (thanks to Androxyde) :
http://forum.xda-developers.com/showthread.php?t=920746
Lots of tutor about how to use Flashtool, pls find it here.
Goodluck
Bares said:
I see, have you tried SEUS (Sony Ericsson Update Service) ?
If so, the last option is Flashtool, you can to download the firmware (ftf file) from here :
http://forum.xda-developers.com/showthread.php?t=1749426
Thanks to the logic
Note :
Lot of tutor about how to use Flashtool, pls find it here.
Goodluck
Click to expand...
Click to collapse
I've got all files for FlashTool use (and know what to do if it comes to that).
I just wanted to make sure of what i do next - avoid brick.
If FlashTool is the way to go, then i guess there is no choice.
[edited] Ok, just flashed it to Generic 2.3.3 successfully.
Thank you for quick replies and guide lines.
You may now delete this thread.
dta1eros said:
I've got all files for FlashTool use (and know what to do if it comes to that).
I just wanted to make sure of what i do next - avoid brick.
If FlashTool is the way to go, then i guess there is no choice.
Click to expand...
Click to collapse
Its safe ,
by the way, hard/soft bricked phone are fixable. as long its not an hardware failure, its fine
Regards
Hi every,
I follow all of you, above all in the Xperia Neo Android Development. Mainly I prefer to read all yours usefull advices, but this time I feel obliged to ask your help for a very big problem...
I installed some months ago the Xperia Ultimate HD™ 2.0 and I was very satisfied. Then I upgrade to 2.0.2 and I was really happy.
Some days ago rolled out the 2.0.3 version and I wanted to try it!!!!
I followed this step in order to get my Neo upgraded, as stated in this post:
http://forum.xda-developers.com/showpost.php?p=35884104&postcount=418
kuzenka; on the thread "Xperia Ultimate HD™ 2.0.3" said:
i install the UHD 2.0.3 with these step :
- choose upgrade
- then select what option i want (choose gaming mode instead of multitasking mode)
- untick reboot on AROMA
- go to CWM, wipe dalvik-cache, wipe cache.
- reboot and now i'm on UHD 2.0.3
Click to expand...
Click to collapse
When my phone rebooted.... Only SONY logo appears and nothing more :crying:
My phone is rooted and bootloader locked.
I take a tour on this site ad google in order to find some solutions.
I tried these:
via SUSE, I tried to reapply the original ROM, but the SUSE program says there is no update for my phone because is already up to date!
via PC Companion, trying to repair but I got the same answer: there is no update for my phone because is already up to date!
via flashtool, I tried to flash the original ROM .587
I didn't manage to repair my phone... I always get the logo SONY during boot.... and nothing more.
I'm really sad... Any help is very appreciate.
What's wrong with the flashtool?
Sent from my MT11i using xda premium
Just force reinstallation via SEUS. It should give you that option (wipe data + factory reset)
lecbr600 said:
Hi every,
I follow all of you, above all in the Xperia Neo Android Development. Mainly I prefer to read all yours usefull advices, but this time I feel obliged to ask your help for a very big problem...
I installed some months ago the Xperia Ultimate HD™ 2.0 and I was very satisfied. Then I upgrade to 2.0.2 and I was really happy.
Some days ago rolled out the 2.0.3 version and I wanted to try it!!!!
I followed this step in order to get my Neo upgraded, as stated in this post:
http://forum.xda-developers.com/showpost.php?p=35884104&postcount=418
When my phone rebooted.... Only SONY logo appears and nothing more :crying:
My phone is rooted and bootloader locked.
I take a tour on this site ad google in order to find some solutions.
I tried these:
via SUSE, I tried to reapply the original ROM, but the SUSE program says there is no update for my phone because is already up to date!
via PC Companion, trying to repair but I got the same answer: there is no update for my phone because is already up to date!
via flashtool, I tried to flash the original ROM .587
I didn't manage to repair my phone... I always get the logo SONY during boot.... and nothing more.
I'm really sad... Any help is very appreciate.
Click to expand...
Click to collapse
I had the same problem following those steps trying to upgrade this rom to 2.0.3.
Did you solve it?
lecbr600 said:
Hi every,
I follow all of you, above all in the Xperia Neo Android Development. Mainly I prefer to read all yours usefull advices, but this time I feel obliged to ask your help for a very big problem...
I installed some months ago the Xperia Ultimate HD™ 2.0 and I was very satisfied. Then I upgrade to 2.0.2 and I was really happy.
Some days ago rolled out the 2.0.3 version and I wanted to try it!!!!
I followed this step in order to get my Neo upgraded, as stated in this post:
http://forum.xda-developers.com/showpost.php?p=35884104&postcount=418
When my phone rebooted.... Only SONY logo appears and nothing more :crying:
My phone is rooted and bootloader locked.
I take a tour on this site ad google in order to find some solutions.
I tried these:
via SUSE, I tried to reapply the original ROM, but the SUSE program says there is no update for my phone because is already up to date!
via PC Companion, trying to repair but I got the same answer: there is no update for my phone because is already up to date!
via flashtool, I tried to flash the original ROM .587
I didn't manage to repair my phone... I always get the logo SONY during boot.... and nothing more.
I'm really sad... Any help is very appreciate.
Click to expand...
Click to collapse
Try to use the lastest SUS
Here is the link SUS
Try relock bootloader
1.You must have flashtool installed !
2.Download this kernel http://www33.zippyshare.com/v/61382627/file.html
3.Once download done ! Copy that ftf to Flashtool/firmwares
4.Open flashtool and select the lightning icon and select flashmode and then select Xperia Relock BL and hit enter
5.Now turn off your device and hold back key and connect it to your PC
6.Wait till finish
7.Done
Now you can use SUS to repair your device
If i help you plz press thanks button
Sent from my Galaxy S III using XDA Premium
---------- Post added at 10:44 AM ---------- Previous post was at 10:35 AM ----------
OR else try to flash this ftf Neo ftf
If i have help you plz hit the ****ing thanks button :laugh:
Sent from my Galaxy Note II using XDA Premium
same here, tried to flash jelly sandwich. n got stuck to sony boot logo.. now downlaoding the latest firmware, lets see if it works!
sone, started it again, just reinstalled it via SUS
Problems with flastool? which version are you using...thats may be the problem.
lecbr600 said:
Hi every,
I follow all of you, above all in the Xperia Neo Android Development. Mainly I prefer to read all yours usefull advices, but this time I feel obliged to ask your help for a very big problem...
I installed some months ago the Xperia Ultimate HD™ 2.0 and I was very satisfied. Then I upgrade to 2.0.2 and I was really happy.
Some days ago rolled out the 2.0.3 version and I wanted to try it!!!!
I followed this step in order to get my Neo upgraded, as stated in this post:
http://forum.xda-developers.com/showpost.php?p=35884104&postcount=418
When my phone rebooted.... Only SONY logo appears and nothing more :crying:
My phone is rooted and bootloader locked.
I take a tour on this site ad google in order to find some solutions.
I tried these:
via SUSE, I tried to reapply the original ROM, but the SUSE program says there is no update for my phone because is already up to date!
via PC Companion, trying to repair but I got the same answer: there is no update for my phone because is already up to date!
via flashtool, I tried to flash the original ROM .587
I didn't manage to repair my phone... I always get the logo SONY during boot.... and nothing more.
I'm really sad... Any help is very appreciate.
Click to expand...
Click to collapse
Try on another port or computer ! Or try to uninstall flashtool and sony mobile program ! Then try again !
Lets see this time if it work
Phillip_Hutchinson said:
Try on another port or computer ! Or try to uninstall flashtool and sony mobile program ! Then try again !
Lets see this time if it work
Click to expand...
Click to collapse
Thanks to everybody.
At the end I succeeded by flashtool, flashing the original ROM .587 that i found in this site. Only in this way my phone rebooted again
Then rooted, and installed Ultimate HD 2.0.3
Now, everything is working good.
I hope my experience may help any of you.
lecbr600 said:
Thanks to everybody.
At the end I succeeded by flashtool, flashing the original ROM .587 that i found in this site. Only in this way my phone rebooted again
Then rooted, and installed Ultimate HD 2.0.3
Now, everything is working good.
I hope my experience may help any of you.
Click to expand...
Click to collapse
Go on
Sent from my MT25i using XDA Premium
Hello everyone,
I have joined here hoping to get some advice, so i will be as complete with my situation as i can.
So, i rooted my phone, installed busybox, root explorer and CWM. No problems so far.
Read up on rom installations and attempted my first one. Cannot remember the rom at the moment but followed instructions as in "back up", wipe cache etc....
Now the phone is in bootloop, whereby it switches on, goes to sony erricson screen, blue light flashes and then goes blank. I cannot enter CWM, i cannot switch off until i remove battery.
I have tried both pc companion repair and seus repair but both say no software for phone(pc companion) and newest software installed(seus).
I have tried booting into safe mode the old fashioned way, but no go and finally....i have shouted obscenities at my phone but that doesn't work either.:silly:
any suggestions, or should i assume that it is bricked and send off for repair if possible?
Thank you.
Hey bro have you locked or unlocked bootloader?
Flash stock .587 firm with flashtool.
Some roms are only for locked or unlocked bootloader. You need to see that before install a rom. And remember. Not all the roms are stable.
Follow step by step. Is recomendable before install a rom. Flash stock firm.
Press thnks if I help to your mind.
Press thnks if I helped to your mind.
Sent from my SK17i using xda premium
luiscedillo80 said:
Hey bro have you locked or unlocked bootloader?
Flash stock .587 firm with flashtool.
Some roms are only for locked or unlocked bootloader. You need to see that before install a rom. And remember. Not all the roms are stable.
Follow step by step. Is recomendable before install a rom. Flash stock firm.
Press thnks if I help to your mind.
Press thnks if I helped to your mind.
Sent from my SK17i using xda premium
Click to expand...
Click to collapse
Thanks for your advice.:good:
I went it alone last night and used flashtool to restore a stock rom that i had found and downloaded, and it worked apart from one thing..............the touchscreen will not work now
I have no option to unlock the bootloader according to my phone info, so i will try this .587 firmware you mentioned. Could you provide a link if possible and any advice on the touchscreen.
Many thanks!!
jedi1972 said:
Thanks for your advice.:good:
I went it alone last night and used flashtool to restore a stock rom that i had found and downloaded, and it worked apart from one thing..............the touchscreen will not work now
Many thanks!!
Click to expand...
Click to collapse
hey man here you go this is the stock .587 ICS
http://forum.xda-developers.com/showthread.php?t=1907994
and here is the tuto to flash ftf files with flashtool. the issue with touchscreen sometimes happen when you flash wrong firmware.
http://forum.xda-developers.com/showthread.php?t=2240614
press thnks if i help to your mind. :highfive:
luiscedillo80 said:
hey man here you go this is the stock .587 ICS
http://forum.xda-developers.com/showthread.php?t=1907994
and here is the tuto to flash ftf files with flashtool. the issue with touchscreen sometimes happen when you flash wrong firmware.
http://forum.xda-developers.com/showthread.php?t=2240614
press thnks if i help to your mind. :highfive:
Click to expand...
Click to collapse
Spot on sir, i'll report back....
ismingr the
jedi1972 said:
Spot on sir, i'll report back....
Click to expand...
Click to collapse
Touchscreen problem persists. I will try an older firmware. I'm pretty sure that since sony rolled out the ics update, the problem has arisen......
Just noticed in flashtool that is says file ignored warning simlock.ta??
jedi1972 said:
Touchscreen problem persists. I will try an older firmware. I'm pretty sure that since sony rolled out the ics update, the problem has arisen......
Just noticed in flashtool that is says file ignored warning simlock.ta??
Click to expand...
Click to collapse
Well, i have tried several different official firmwares but the touchscreen problem persists. I will update on official sony companion and use my warranty to get it replaced. ho hum.
jedi1972 said:
Touchscreen problem persists. I will try an older firmware. I'm pretty sure that since sony rolled out the ics update, the problem has arisen......
Just noticed in flashtool that is says file ignored warning simlock.ta??
Click to expand...
Click to collapse
Simlock is normal because your phone is unlocked. But the screen dont work for nothing?. If work little instalL CWM app. Well if you have guaranty go there. If not. Search a tuto how to open you phone and check the conections and "flex"
Press thnks if I help to your mind.
Sent from my SK17i using xda premium