OB wont start! - LG Optimus Black

Hello, i got an optimus black witch dosen`t starts up. After i had install an custom rom (Rebuild_of_V20s_Gingerbread) from ClockworkMod menu i selected to restart the phone since here all good, but my OB didn`t restart he turned off and never started back. :crying: I removed the battery, sim and the sd card for 2-3 minutes, put them back but it refuse to start up (screen is dead, fully black, same the sensitive buttons), i tried to get into the software update menu by pressing the volume + while i plugin the usb cable but is not working. When i put the phone to charge on the screen dosen`t show anyhing. All i know is that my battery was on 15% before i installed the rom, but it was successfully installed. Wat`s happening? Nothing is working. Can anybody help me? Sorry for my bad english.

amnezic said:
Hello, i got an optimus black witch dosen`t starts up. After i had install an custom rom (Rebuild_of_V20s_Gingerbread) from ClockworkMod menu i selected to restart the phone since here all good, but my OB didn`t restart he turned off and never started back. :crying: I removed the battery, sim and the sd card for 2-3 minutes, put them back but it refuse to start up (screen is dead, fully black, same the sensitive buttons), i tried to get into the software update menu by pressing the volume + while i plugin the usb cable but is not working. When i put the phone to charge on the screen dosen`t show anyhing. All i know is that my battery was on 15% before i installed the rom, but it was successfully installed. Wat`s happening? Nothing is working. Can anybody help me? Sorry for my bad english.
Click to expand...
Click to collapse
try to charge ur baterry evn if nothing appears then plugin ur device to computer with volume up pressed then just checkout whetr ur computer detects the device ..
for which just go to device manager by right clicking 'my computer' icon >properties>hardware>device manager.
check out for any exclamatory yellow marks.
if exist install suitable driver
then flash ua device , falsh rom

Try entering the emergency mode (pressing vol+ , then plug usb) but just the phone alone, without, battery, sim or microSD on it.
Its a strange behaviour anyway...good luck man!

dabyd64 said:
Try entering the emergency mode (pressing vol+ , then plug usb) but just the phone alone, without, battery, sim or microSD on it.
Its a strange behaviour anyway...good luck man!
Click to expand...
Click to collapse
ya thts ri8 battery must be removed
---------- Post added at 06:34 PM ---------- Previous post was at 06:31 PM ----------
phone can be back to operating once ur system detects it ..
no matter whether system can install drivers or not..
imprtnt is it must detect

It happened to me before, so lesson learned charge your phone atleast 50% before flashing rom. What i did is i charge the phone even though it dosen't look like charging (screen dosen't show anyhing) but after a few minutes you will noticed that the battery gets hot, it means it's charging. So let the phone charge a little bit then turn on your phone again.

Ya thts true and if evn then ur phone doesnt show anythng thn u need to connct it wdout battry holding vol up key
Sent from my LG-P970 using xda app-developers app

touheed.. said:
Ya thts true and if evn then ur phone doesnt show anythng thn u need to connct it wdout battry holding vol up key
Sent from my LG-P970 using xda app-developers app
Click to expand...
Click to collapse
I have tried all, but nothing works, i will take him to a service. Thx you all for support! :highfive:

Ur computer cant detect the cell when u connect ??
Sent from my LG-P970 using xda app-developers app

touheed.. said:
Ur computer cant detect the cell when u connect ??
Sent from my LG-P970 using xda app-developers app
Click to expand...
Click to collapse
No it can`t detect it. It`s simpli dead, but now it`s in a service and i hope that they will be able to resolv the problem...I will come back with an answer after it will come out from service.

amnezic said:
No it can`t detect it. It`s simpli dead, but now it`s in a service and i hope that they will be able to resolv the problem...I will come back with an answer after it will come out from service.
Click to expand...
Click to collapse
Good luck =)

feels pity for such guys who being on xda cudnt find soln to the problems xda has all that even service dont have
:good:

i think you meant that its a pity that the guy being on xda couldn't find a solution and has to give his cell back to lg for reparation and that lg doesn't has xda?
well my friend, if it's his board or something, better do it for free on warranty, right?
we here have most of the solutions but of course not all
and what makes you say lg doesn't connects to xda and monitor our activities/advancements?
and even that, lg is the manufacturer...who will know better? us or them?
tell me if i miss understood your post

theaks30 said:
i think you meant that its a pity that the guy being on xda couldn't find a solution and has to give his cell back to lg for reparation and that lg doesn't has xda?
well my friend, if it's his board or something, better do it for free on warranty, right?
we here have most of the solutions but of course not all
and what makes you say lg doesn't connects to xda and monitor our activities/advancements?
and even that, lg is the manufacturer...who will know better? us or them?
tell me if i miss understood your post
Click to expand...
Click to collapse
I wish to be free but is not , the phone is out of warranty, but not these is the problem i just want to know which is the problem it is the software or the phone it is just weird that the phone refuse to start. Tomorrow i will find if the "doctor" could give me a diagnostic and make my lg "to breathe" again.
So i will come back....I will have just a bit of help, if the service can`t fix my lg and they will give me a diagnostic (that will sound strange to me), could you just explain me more detailed or if that diagnostic really exist?

Hope ur opti black recovers frm breathless trauma..
And if u come to know what d problm is thn please do share it wid ur OB mates
Sent from my LG-P970 using xda app-developers app

Battery
touheed.. said:
Hope ur opti black recovers frm breathless trauma..
And if u come to know what d problm is thn please do share it wid ur OB mates
Sent from my LG-P970 using xda app-developers app
Click to expand...
Click to collapse
Thx , i have one more question...i`ve notice that my battery have a small hole, can you please tell me if is present to the battery of your OB? The phone is out of service but is still dead, the boy from the service told me that i have killed my phone with the Rom i head installed and if i want to repair it it will cost me 100$, the only problem is that he don`t have the machinery (and the skills i think) to repair it and i have to sent it in the capital.
Please don`t forget about that hole from the battery...be good and "take an eye" :cyclops: to your battery.

Related

problem on my phone (wont boot)

Fixed,thanks all btw.
did u sucess install xrecovery?
If can't boot into recovery u can use SEUS or PCC or FlashTool
U have to search it..
this thread too many arround next time please use search button first
DriftBoris said:
i had update room but something went wrong dunno what..now when come sony ericsson logo there stop and wont boot i have try to repair but it wont coz phone must first boot or something, also i cant run recovery... so if anyone can help it will be great! Thanks
Click to expand...
Click to collapse
repair ur phone wiff this
http://sony-ericsson-update-service.en.uptodown.com/
or see this http://forum.xda-developers.com/showthread.php?t=1011071
gudluck
thanks all for help but nothing works i cant start repairing rom,when i need to press back button
please help??
Shut down your phone-start SEUS-select X8(e15)-connect usb cable to computer-press next on SEUS-press and hold back button on phone (do not turn it phone on) and connect USB cable to phone.
That's all
bro i know that, but it wont work
it look like your phone died??
no vibrate when pressing 'on' button..
no charge, no green light while get into flash mode??
U are playing with bootloader b4??
sh!t...u have to send your phone to repair...
looking for technician who have JTAG cable and know about that..
if your phone still under warranty, throw your phone to them and play dumb to them
then ask them "why my phone died??"
"when I left it to charge the battery for 1 hour then i cameback it died"
use this dialog..
my phone bricked 3 times...
(tip)
nelikp said:
it look like your phone died??
no vibrate when pressing 'on' button..
no charge, no green light while get into flash mode??
U are playing with bootloader b4??
sh!t...u have to send your phone to repair...
looking for technician who have JTAG cable and know about that..
if your phone still under warranty, throw your phone to them and play dumb to them
then ask them "why my phone died??"
"when I left it to charge the battery for 1 hour then i cameback it died"
use this dialog..
my phone bricked 3 times...
(tip)
Click to expand...
Click to collapse
liar liar...pants on fire haha...
nice dialogue u teached mate... i must hav done plays in school i guess haha
kirmada said:
liar liar...pants on fire haha...
nice dialogue u teached mate... i must hav done plays in school i guess haha
Click to expand...
Click to collapse
huhuhuu..
DriftBoris said:
Fixed,thanks all btw.
Click to expand...
Click to collapse
how you fix??

Full Brick(HARD BRICK) with rom manager

Hello!
I have a problem ... my phone is "full brick" and do not know what to do!
Can someone help? Nimic.Nu not react to it can put in download mode or PC to detect it.
Can someone help?
Thanks in advance!
what do you mean by full brick?? is it going into recovery mode by pressing power and home key or into download mode by pressing home, volume down and power key??
I tried, but does not react at all
My phone is HARD BRICK!
Rom manager is bull**** and could brooke your phone 4ever! All you can try but the battery out for a while and then try to bring it in download mode! Press vol down menu and powerbutton and hold it till download sign shows! If it does conect to pc and flash new version thru odin! If not then your mini is death bring it to the service and hope!!
Swyped from my GT-S5570L using xda app
or just remove the battery for 30 second then press home+volume down+power and then put the battery.
Don't work
Dont ever touch rom manager...is useless...now what u can do is bring to service center..i hope its still warranty...
Sent from telephone coin..
Even I did the same mistake of using that cursed god damn app. I tried everything possible. Nothing worked.
By gods grace phone was under warranty, I gave my phone to the service center. Got my phone back after a week . They said they had changed mother board. They dint charge me a penny. I suggest you too give it to samsung service center. If they ask you anything, act all innocent Good Luck.
I ve been in the same situation when i was trying to save stl5 to find the unlock code. I found the code, but the phone wouldn t boot. I used odin to write wrong files on phone to make it not even start, so they could not blame me for bricking, then I sent it for repair on warranty.
After a week, they did it, telling me they changed motherboard. BUT when I typed the code I found before bricking IT WORKED. How is that possible?
This should be a lesson for you and as a caution for those lazy people
whos planning to update through wifi or data connection using this app..
Im lucky id take the warning from our pinoy android community
not to use that app. Bless them.
Yes,this is a lesson how to unlock a phone without paying a cent. I am having now an unlocked phone. Bless xda forum.
corinel73 said:
Yes,this is a lesson how to unlock a phone without paying a cent. I am having now an unlocked phone. Bless xda forum.
Click to expand...
Click to collapse
Yeah dude, i was gonna say that, bless XDA. Specially all the rom devs and their team.
What you need to do is take the battery out the phone, plug it in to the computer, then hold the buttons to put the phone into download mode (forgot what they are lol) and then, while still holding the buttons, put the battery in and keep holding the buttons, that SHOULD put the phone in download mode. Worked for me anyway!
Sent from my GT-S5570 using XDA App
Best you can do is hold still your phone along with the warranty card and go to the nearest samsung service center and go to a quite place and pray some
my brick has also tried everything you guys maybe to work with usb jig 300k resistor goes into the so (way amr dll) only black screen
yea take out the battery and press home+power+vol. down button and put back your battery. see if this works
if not !!
well a trip to samsung centre will help you out but be sure to act all decent and yeah dumb too so the samsung centre people may not smell a clue that you tried to flash your phone with custom rom. ^_^
Sent from my GT-S5570 using xda premium

My LG p970 can't turn on

Dear everyone
My nephew just gor p970 yesterday
for the name of curiosity, i checked and tried the phone.
the rom is 10a
i did root using gingerbreak
it was succeed. i dont kno why i has to root anyway.
actually no need for installing the special app.
then i registered the phone to access to the market.
installing some media music player with lyrics lrc.
the phone then warns the battery just 15%.
i plugged it to the power AC, and continues selecting the music apps.
after several minutes somehow it hangs, the music is jammed.
i pulled the power cord.
i tried turn off by hold the power button not helped. then i removed the battery.and put in back.
restarted, the 4 low phone button was blinking, the screen was grey.
for several minutes, there's no sign froyo menu.
hopeless, i removed the battery.and put in back agin..
i tried to turn on the phone, and it just like no sign of life. no lg logo.
just quiet like corpse. oh dear, what i have just done?
i dont think it is bootloop case, and i dont think it is software issue, right?
charged for 2 hours without any sign of charging, no led indicating what so ever.
still like a dead mobile phone without battery.
Just remove Memory card sim card and flash ur phone with latest V20o or v20e firmware using SMARTFLASH tool. U will get it in development section serch for post [ROOT] v20b and v20o i hope ur phone will work again
Sent from my LG-P970 using Tapatalk
There's no way to turn on the phone at least to software upgrade mode via hard reset or something.
no screen / beep / led that was turned on when i push the power button or even when i charge it. totally gave up.
Remove your SIM Card, SD Card and Battery. And Press Hold Volume + Key while Plugging USB Cable to your phone. Your phone should be in S/W Mode, then try Flashing it using SmartFlash.
Check your power cord,is it connected or not?
i mean, it happened to me once (the power is off )
Can't get into the s/w upgrade or what?
Sent from derp-mobile
agent205 said:
Check your power cord,is it connected or not?
i mean, it happened to me once (the power is off )
Can't get into the s/w upgrade or what?
Sent from derp-mobile
Click to expand...
Click to collapse
i checked the power cord with others also, nokia phone that has same power cord.the nokia was charging, where the optimus was not, not given any clue charging. no led. no sound. nothing. creep...
i just went to the store, and checked with the demo stock battery. it's dead cannot turned on, same. no sign of life.
i gave it back to my nephew to check it to service center tomorrow office hour. i am felling bad bricking his phone. i never bricked original rom smartphone before. it is so badly there's no sign of life.
the question is remaining in my head: this because of the not so qualified first optimus black stocks since it is using 10a, or my miss-use?
i did nt flashing custom rom inside it, i don't think i miss-use it.
it;s no sign of lg boot or minimal sound of turned on, i don't think sw upgrade manually in house will help, right? i did try the hard reset method, up/down volume button with power button pressed at the same time continuouslyand i think plugged in also with usb computer.
there's no new usb device detected.
there's no sign of going to s/w upgrade.
this is just not my day. maybe i have to many sins for jailbreaking
hopefully he can have changed for a new one, rather than serviced for weeks.
Just volume up and then plug in the usb cable. That's how you enter sw mode. But no sign of life at all, is really strange...
Sent from my LG-P970 using Tapatalk
same thing with mine
i ve been usinfg OB for 4 months now, and ve used all sought of roms since then and no problem. presently was on sapphire rom 2.2, tried making a call and all of a sudden d screen was off colour, so i removed battery, placed it back in and can't even get the LG logo when switching on. On using volume up plus power key it entered software upgrade mode but this does not show on the screen, used smart flash and it even made it worse. i ve taken it to LG centre now waiting for reply.
realbabilu said:
i checked the power cord with others also, nokia phone that has same power cord.the nokia was charging, where the optimus was not, not given any clue charging. no led. no sound. nothing. creep...
i just went to the store, and checked with the demo stock battery. it's dead cannot turned on, same. no sign of life.
i gave it back to my nephew to check it to service center tomorrow office hour. i am felling bad bricking his phone. i never bricked original rom smartphone before. it is so badly there's no sign of life.
the question is remaining in my head: this because of the not so qualified first optimus black stocks since it is using 10a, or my miss-use?
i did nt flashing custom rom inside it, i don't think i miss-use it.
it;s no sign of lg boot or minimal sound of turned on, i don't think sw upgrade manually in house will help, right? i did try the hard reset method, up/down volume button with power button pressed at the same time continuouslyand i think plugged in also with usb computer.
there's no new usb device detected.
there's no sign of going to s/w upgrade.
this is just not my day. maybe i have to many sins for jailbreaking
hopefully he can have changed for a new one, rather than serviced for weeks.
Click to expand...
Click to collapse
It's okay
In this case, i think it's not your fault, it's a factory fail i think
If its guarantee hasn't been expired yet,sure he can get a new replacement
Sent from derp-mobile
are u using the original cable because other kinds of cables won't work
Envoyé depuis mon LG-P970 avec Tapatalk
Like agent205 said, it might be a factory problem. My phone died also like that. I put it to charge and in the morning I just couldn't turn it on. So I use the guarantee and they sent it back after 3 weeks, just saying that they replaced the motherboard (and also replaced software lol). Good luck !
Sent from my LG-P970 using xda premium
The internal flash memory is soldered to mainboard.
faji20002000 said:
i ve been usinfg OB for 4 months now, and ve used all sought of roms since then and no problem. presently was on sapphire rom 2.2, tried making a call and all of a sudden d screen was off colour, so i removed battery, placed it back in and can't even get the LG logo when switching on. On using volume up plus power key it entered software upgrade mode but this does not show on the screen, used smart flash and it even made it worse. i ve taken it to LG centre now waiting for reply.
Click to expand...
Click to collapse
Got it back today, i was told the panel was changed
you can try some other ways to save your phone
Pr3dator? said:
are u using the original cable because other kinds of cables won't work
Envoyé depuis mon LG-P970 avec Tapatalk
Click to expand...
Click to collapse
i have flashed mine with nokia and samsung cable too.always worked.
problem found
sorry I dont know how to refer post but since its mi post I will copy paste
I own a celular repair shop in baja california mex. and resently some one brougth a LG Optimus Black p970 with same simptoms ,heat,no power no usb conectiviti and chargin problems I found a conector on the inside part of the device with some visual damage (over heat) plastic melted just a minimun part of it so i check the hole conector and I found that two conections were lost by the overheat problem
this is coused by the charging conection bad design
Ask no Problem
Same problem,
i used nokia usb with my lg optimusblack, bouth it without charger, and was willing to root it , so i started to smartflash it everything went fine but when it had to restart to cwm it just went off and now its like dead.
battery was charget 15% . maybe this was the couse?
Any fix solutions and maybe any knowledge at what price it will cost to fix this ?
spec0s said:
Same problem,
i used nokia usb with my lg optimusblack, bouth it without charger, and was willing to root it , so i started to smartflash it everything went fine but when it had to restart to cwm it just went off and now its like dead.
battery was charget 15% . maybe this was the couse?
Any fix solutions and maybe any knowledge at what price it will cost to fix this ?
Click to expand...
Click to collapse
does it really dead? Can't be smartflash-ed again?
redy2006 said:
does it really dead? Can't be smartflash-ed again?
Click to expand...
Click to collapse
yes it wont respond to usb without battery , no signal, and same with battery. ;(
Can you charge the phone?
Vol+ and insert USB does not work, no sw Upgrade Modus?
When yes, flash firmware again.
When no, its hardbricked, then send to service.
Sent from my LG-P970 using xda app-developers app

Touch Screen issue..Devs plz help!

Guys..I'm having touch screen problem for past 2 days.Suddenly the touchscreen stops working for sometime.Then i press power button to off
display(not swithoff jus one press).Then I press it again to turn on display..then the touch screen starts wrkng again.I changed different roms
stock & cm7, same issue persists.Did it happen to some one else here.?? Does any one know what the problem may be??
Shud take to samsung service center?? By the way my Ace is more than a year old!!(no warranty)
Its kinda irritating while im texting ..wen suddenly touch screen stops wrking
Devs plz help!!!
chase_me said:
Guys..I'm having touch screen problem for past 2 days.Suddenly the touchscreen stops working for sometime.Then i press power button to off
display(not swithoff jus one press).Then I press it again to turn on display..then the touch screen starts wrkng again.I changed different roms
stock & cm7, same issue persists.Did it happen to some one else here.?? Does any one know what the problem may be??
Shud take to samsung service center?? By the way my Ace is more than a year old!!(no warranty)
Its kinda irritating while im texting ..wen suddenly touch screen stops wrking
plz advice
Click to expand...
Click to collapse
I have had this problem, but it has only occured to me at the lock screen, and I do the same thing; shut the screen off and turn it back on. Not a big thing, but it definately does get annoying.
There is another thread about a digitizer problem for the Ace, and this is probably the cause.
Thread right here ----> http://forum.xda-developers.com/showthread.php?t=1553042
Check it out and see what they say.... I'm too lazy to read hahaha :silly:
I don't really know the solution, but hopefully this helps
Sorry to reply on ace forrum.. bt even i experiemced this.. Bt i observed that wenevr i plug in the charger into ahigh voltage n if i charge my mobile, then the touchscreem stops working n immediatly aftr unpluging charger or pin from mob. It works fine. For me it wqs a prob wid high voltage n that too when i was travellin in trains. It made probs. Rest its fine n working perfect
Hit thanks if that helped u:thumbup:
Sent from my GT-S5570 using XDA
Try changing kernel, "might" help
Prawesome said:
Try changing kernel, "might" help
Click to expand...
Click to collapse
+1
Sent from my GT-S5830i
Thanks. i'll try it.
Prawesome said:
Try changing kernel, "might" help
Click to expand...
Click to collapse
I tried changing the kernel with different custom roms..but all efforts in vain.
So now flashed official samsung firmware through odin..even now the same problem exists with the touchscreen.
I reckon the problem may be more related to the digitizer thingy.
Last option now remained for me is to get phone checked for a hardware problem.
Anywz thanx guys..will update about it after giving it to service!!
+1 Here
Sent from my GT-S5830 using xda app-developers app
Galaxy Ace touchscreen not responding
Hi everybody!
I have a big problem with my Galaxy Ace. Since this morning, the touch screen not respondig.
The problem started last night, the touch screen didnt worked, but at that time I could fix with lock-unlock.
I havent power it off since last night, and since this morning it doesnt work, cant help restarting, lock-unlock, I tried everything, no solution
I made a factory reset from the recovery menu, but that doesnt help
From the factory reset I also removed the cache, with no result
The interesting thing is that when I wanted to power off my phone, the power-off-menu appears, and the power-off button looks like it is active (like an unvisible finger touching it continously), but I also cant touch it.
Also doesnt respond the two touchable button below (menu and back button), but the physical buttons are working.
Its also an interesting thing, I can hardly pull down that information panel (on top), but it appears only 10% of the panel.
What do you think? What should I do? Is it an hardwer- or a softwer-side problem?
Sorry for my grammar mistakes.
Did you drop the phone accidentally ?
Sent from my GT-S5830 using xda app-developers app
Change your current rom. Then you'll know if it's a software or a hardware problem.
Sent from my GT-S5830 using xda app-developers app

galaxy note completely dead!! help!!

hello everybody!! I have a GT-N7000 with stock rom and 3 days ago it has become completely dead! there was 50% in the battery, so after 10 minutes i came and found it turned off so i tried to turn it on and it turned on but it froze at the samsung logo screen and tried rebooting 3 times but it didn't work. and now its completely dead it acts like its water damaged but it isn't. So after all that I went to Montreal GSM for a fix but they diagnosed the problem to be water damage so I told them okay fix it, and when i came to get my phone back he told me that this wasn't the problem! so now i have my phone with me and dunno what to do with it!could it be the mother board?and if its the mother does anyone know how much does it cost to replace it in samsung service center in montreal? Thank you guys!!!
yeah and two more things I tried another battery but nothing worked
and there was a screen showing up during rebooting and something strange was written on it " some custom roms might fail the system" somthing like that. i'm not sure cuz it only showed up for 2 sec.
thank u again
Motherboard is pretty expensive. No download mode also? Make sure there is a charged battery. Remove the battery and reinsert it. Press volume down + home + power. Anything at all?
nokiamodeln91 said:
Motherboard is pretty expensive. No download mode also? Make sure there is a charged battery. Remove the battery and reinsert it. Press volume down + home + power. Anything at all?
Click to expand...
Click to collapse
nothing man I will try to call samsung service tomorrow when they open to check the price!
thanks so much for your help
if you have any more ideas please tell me
ramosk95 said:
nothing man I will try to call samsung service tomorrow when they open to check the price!
thanks so much for your help
if you have any more ideas please tell me
Click to expand...
Click to collapse
Have you checked battery voltage ?
Have you tryed to pull out battery, plug in USB JIG and then put battery back to see if it enter in factory mode (download mode)?
lionelia said:
Have you checked battery voltage ?
Have you tryed to pull out battery, plug in USB JIG and then put battery back to see if it enter in factory mode (download mode)?
Click to expand...
Click to collapse
yeah I got a new battery actually.I don't know where I get the usb jig! do you any place here in canada?
thanks
Check in ebay or go to any mobile repair shop..
I just replaced my N7000 main board with price USD 95 only. Then add shipping for USD 20 from China to Malaysia using DHL. PM me if you want more info.
Sent from my GT-N7000 using xda app-developers app
Same issue
ramosk95 said:
hello everybody!! I have a GT-N7000 with stock rom and 3 days ago it has become completely dead! there was 50% in the battery, so after 10 minutes i came and found it turned off so i tried to turn it on and it turned on but it froze at the samsung logo screen and tried rebooting 3 times but it didn't work. and now its completely dead it acts like its water damaged but it isn't. So after all that I went to Montreal GSM for a fix but they diagnosed the problem to be water damage so I told them okay fix it, and when i came to get my phone back he told me that this wasn't the problem! so now i have my phone with me and dunno what to do with it!could it be the mother board?and if its the mother does anyone know how much does it cost to replace it in samsung service center in montreal? Thank you guys!!!
yeah and two more things I tried another battery but nothing worked
and there was a screen showing up during rebooting and something strange was written on it " some custom roms might fail the system" somthing like that. i'm not sure cuz it only showed up for 2 sec.
thank u again
Click to expand...
Click to collapse
Hi,i've got the same problem! Was your bluetooth on by any chance? Anyway, did you sort it out yourself..or service centre?
Please let me know.
Thanks!

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