Can't boot LG L90 anymore - LG Optimus L90

Hello, I can't boot my device anymore. When I press the power button nothing happens. After I removed the battery for 5 minutes I can start it and it shows the battery loading screen with 0% for a few seconds and flickers. Also I've tried a new battery but it didn't work. I've used CyanogenMod on the device and everything worked well.
i'd appreciate a lot if someone could help me!
Regards

The other battery easy fully charged and the phone didn't turn on?
Even with no battery you should be able to enter download mode when connected to a computer using an USB cable. If you can't then I'm afraid you have a hardware issue.

When I try to boot in download mode it only shows this: i.imgur. com/2YgNFFq.jpg

Hard brick... Maybe hardware issue.
If it's not a D415, you can try the unbrick hardbrick tutorial from another thread in this forum. You will have to disassemble the phone.

Related

See if you can help

Mods,
Please spare, if I missed the thread for the problem I'm mentioning here.
Guys,
My USB or say PC is not recognizing ma phone. Also whenever my phone battery dies out i.e totally drained or phone turned off (say in 24 or 48 hrs), next time I put it on charging & boot it up, it goes into tri color screen & only boots up normally when I attached it to USB cable on pc.
if this problem has already been mentioned, someone please direct me there.
I'd really appreciate that.
Thanks
A fan from India
same here from malaysia!
I cannot charge when the phone is on, boot stuck on tri-color screen if no usb cable plugged, can't flash other rom and can't hard reset by normal method!
mine is w37 what about yours?
I'm sorry I dint recognize W37. What are you referring to ?

[Q] Why my SGS dont turn on?

I'm having a very strange issue with my SGS. I have ONE's 8.3 ROM and the device is functional. But, when i shut the phone down i can't turn it on. Every time I shut it down and then try to turn it on by pressing the power button, de loading circle image show up but a few seconds later the screen turns black, and cycle repeats forever.
The only way I am able to turn the phone on is to connect the usb data cable to the phone and an pc usb port where the phone has been connected before (any other port won't do), afterwards the battery starts to charge (even if full) and I can turn the freaking phone on.
Things i've tried:
Changed ROMs (CM7, MIUI, One), changed Kernels, wiped battery stats
Please help me as this is a very strange problem.
PS: is my phone is in that infinite cycle, i can enter in download mode but not in recovery
If you can enter download mode then try flashing a stock ROM via Odin.
i already try it and have the same problem with stock rom
I think your proximity sensor is not working anymore.
A friend of mine got a similar problem.
His phone won't wake up after having a call.
He only was able to turn it on by connecting it with USB or AC.
I also think you have to send it in for repair.
I'm sorry mate, but that's my solution
Well, maybe someone got a better one.
but my sensor its working perfectly i think inst it... :/

Is My Ace Bricked? SOLVED

So I have a S5830D, and it's been working fine for the past while. It's rooted and I have this ROM on it. It was working fine, and I haven't removed any apps or installed anything for a while, but I noticed that when I tried charging it, my phone wouldn't respond to the charger(it wouldn't show as charging). Using a new outlet, and trying to charge it from my computer via USB didn't work either, so I tried turning it off, but now I can't turn it back on. I get no response at all. No Samsung logo or anything. Is my phone bricked, or is there something wrong with the hardware?
Would this work for a 5830D, or is there something else I can try to unbrick it, if it is bricked?
EDIT:I can put it into emergency download mode, and RAM DUMP ARM9?
EDIT2: Managed to turn it back on, it seems like the battery drained, and I wasn't able to charge it through my stock charger. Had to connect it to my PC for a few minutes. However, now I can only charge through my PC, and not through the normal wall outlet charger. Any clues as to how to fix this?
prolarbears said:
So I have a S5830D, and it's been working fine for the past while. It's rooted and I have this ROM on it. It was working fine, and I haven't removed any apps or installed anything for a while, but I noticed that when I tried charging it, my phone wouldn't respond to the charger(it wouldn't show as charging). Using a new outlet, and trying to charge it from my computer via USB didn't work either, so I tried turning it off, but now I can't turn it back on. I get no response at all. No Samsung logo or anything. Is my phone bricked, or is there something wrong with the hardware?
Would this work for a 5830D, or is there something else I can try to unbrick it, if it is bricked?
EDIT: I can put it into emergency download mode, and RAM DUMP ARM9?
Click to expand...
Click to collapse
Try going to download mode by pressing power button+volume up+volume down keys:fingers-crossed:....if u can go then use unbrick tutorial!
Re: Is My Ace Bricked?
use another charger or try changing battery
Sent from my GT-S5830 using xda premium

Has my note hardbricked?

Yesterday i was recording video on my note, and when i stopped recording, it got stuck on the screen. after waiting for some time, i had to hard reset my phone. I pressed the power button for a few seconds and phone shut down. But it refused to start up,however hard i have tried. I tried booting to recovery and download mode....but still nothing happened. It refused to enter recovery or download mode...:crying:
I got home and tried to connect to my pc, nothing hapened. I tried charging it, but no signs of charging. Tried ADB, couldnt recognize my device...
I was on Aylum 4.4.1(6 DEC nightly) using herna's kernel and rooted using SuperSU 1.80. No extra mods installed. Was running fluidly for 2 days...no freezes,etc. And suddenly died....
Please guys help me out. Is my note bricked?
Try removing the battery and waiting 10 minutes. After that then put the battery back in and try to boot it up. If that doesn't work then try a different battery in your phone or try to recharge you current battery through a recharger (you can buy them on ebay)

Question Redmi Note 11 4G (Global) won't charge and turn on after a update try

Hello,
My costumer tried to update his Redmi Note 11 from 13.0.9 to 13.0.12 rom via Update App, I don't know if he made something wrong, but now the phone won't charge and not turning on.
When I put the charging cable, the battery symbol blink some times but nothing happens. I'm sending a video that shows it.
I can't get into fastboot mode and when I plug it on PC nothing happens, only the battery symbol blinks and Windows not recognize the phone
Can this phone be saved?
Thank for all help in advance.
rover_ said:
Hello,
My costumer tried to update his Redmi Note 11 from 13.0.9 to 13.0.12 rom via Update App, I don't know if he made something wrong, but now the phone won't charge and not turning on.
When I put the charging cable, the battery symbol blink some times but nothing happens. I'm sending a video that shows it.
I can't get into fastboot mode and when I plug it on PC nothing happens, only the battery symbol blinks and Windows not recognize the phone
Can this phone be saved?
Thank for all help in advance.
Click to expand...
Click to collapse
My guess is that they tried to update when the battery was so discharged, then the update didn't finish correctly, still seems no battery.
When you charge the battery again, try to enter to recovery mode and do a factory reset, try to boot.
To enter to fastboot mode you can, either press volume down + PWR button, or pressing volume down and at same time, connect to your PC, but not much you can do through it, if the bootloader is locked, and plus, the user didn´t start the process to unlock it.
SubwayChamp said:
My guess is that they tried to update when the battery was so discharged, then the update didn't finish correctly, still seems no battery.
When you charge the battery again, try to enter to recovery mode and do a factory reset, try to boot.
To enter to fastboot mode you can, either press volume down + PWR button, or pressing volume down and at same time, connect to your PC, but not much you can do through it, if the bootloader is locked, and plus, the user didn´t start the process to unlock it.
Click to expand...
Click to collapse
SubwayChamp said:
My guess is that they tried to update when the battery was so discharged, then the update didn't finish correctly, still seems no battery.
When you charge the battery again, try to enter to recovery mode and do a factory reset, try to boot.
To enter to fastboot mode you can, either press volume down + PWR button, or pressing volume down and at same time, connect to your PC, but not much you can do through it, if the bootloader is locked, and plus, the user didn´t start the process to unlock it.
Click to expand...
Click to collapse
Thanks for your answer.
I charged the phone for 24 hours and it is the same as it appears in the video. It didn't charge and it won't turn on. Only the battery symbol appears.
I can't get into recovery mode or fastboot mode.
I tried to connect it to the PC holding Volume- but nothing happens, the same battery symbol appears
Bootloader is locked.
rover_ said:
Thanks for your answer.
I charged the phone for 24 hours and it is the same as it appears in the video. It didn't charge and it won't turn on. Only the battery symbol appears.
I can't get into recovery mode or fastboot mode.
I tried to connect it to the PC holding Volume- but nothing happens, the same battery symbol appears
Bootloader is locked.
Click to expand...
Click to collapse
Well, you don't need to charge for 24 hours, it seems to me that something in the hardware is damaged or was disconnected, like the charging flex connector, it could be an internal error, you should check it with the help of a technician, the symbol shows no charge at all. After you solve it, at hardware level, then you should try some tips at software level.
SubwayChamp said:
Well, you don't need to charge for 24 hours, it seems to me that something in the hardware is damaged or was disconnected, like the charging flex connector, it could be an internal error, you should check it with the help of a technician, the symbol shows no charge at all. After you solve it, at hardware level, then you should try some tips at software level.
Click to expand...
Click to collapse
RIGHT
Hi. I am facing the same issue exactly. However, i didnt update or anything. My phone was discharged after day of use. So i tried to recharge it normally and its not getting charged or turning on. Did you resolve the issue? any tips
rover_ said:
Hello,
My costumer tried to update his Redmi Note 11 from 13.0.9 to 13.0.12 rom via Update App, I don't know if he made something wrong, but now the phone won't charge and not turning on.
When I put the charging cable, the battery symbol blink some times but nothing happens. I'm sending a video that shows it.
I can't get into fastboot mode and when I plug it on PC nothing happens, only the battery symbol blinks and Windows not recognize the phone
Can this phone be saved?
Thank for all help in advance.
Click to expand...
Click to collapse
Hello brother. Im facing the s
rover_ said:
Hello,
My costumer tried to update his Redmi Note 11 from 13.0.9 to 13.0.12 rom via Update App, I don't know if he made something wrong, but now the phone won't charge and not turning on.
When I put the charging cable, the battery symbol blink some times but nothing happens. I'm sending a video that shows it.
I can't get into fastboot mode and when I plug it on PC nothing happens, only the battery symbol blinks and Windows not recognize the phone
Can this phone be saved?
Thank for all help in advance.
Click to expand...
Click to collapse
Hello brother. Im facing the same exact issue. did you fix the phone. Any way to fix it?
Today my phone has fully discharged and I have the exact same issue.
Impossible to boot and I cannot charge it, as it results as the blinking of the battery icon...
On my side, if I plug the USB-C, it does not even says it charges / but it vibrates each ~5sec with the same (empty) battery icon...
doc4dev said:
Today my phone has fully discharged and I have the exact same issue.
Impossible to boot and I cannot charge it, as it results as the blinking of the battery icon...
On my side, if I plug the USB-C, it does not even says it charges / but it vibrates each ~5sec with the same (empty) battery icon...
Click to expand...
Click to collapse
hi..i have already posted this on a thread in the morning. i have same exact issue.
I dropped the email to xiaomi and they after lot of back and forth emails, and trying everything out, they asked me to visit a service center. apparently after doing some research the only way to fix it is by opening the phone and disconnecting the battery and connecting it again.
My phone was less than a month old and ordered from amazon. they are going to accept the return request luckily.
I know guys, no one likes to disassemble a device or take it to a repair service center, but the issue is clearly related to a hardware fault, i.e. battery, charge flex connector or whatever they are called.
Majid6165 said:
hi..i have already posted this on a thread in the morning. i have same exact issue.
I dropped the email to xiaomi and they after lot of back and forth emails, and trying everything out, they asked me to visit a service center. apparently after doing some research the only way to fix it is by opening the phone and disconnecting the battery and connecting it again.
My phone was less than a month old and ordered from amazon. they are going to accept the return request luckily.
Click to expand...
Click to collapse
I had the same issue, wouldn't boot or display anything, so I took the phone (spesn) to a service center.
The technician told me all he did to repair the phone was a software upgrade... No problems since then, it probably can be done at home somehow...
v|r|s said:
I had the same issue, wouldn't boot or display anything, so I took the phone (spesn) to a service center.
The technician told me all he did to repair the phone was a software upgrade... No problems since then, it probably can be done at home somehow...
Click to expand...
Click to collapse
hello guys, i have the same issue facing right now, it's been 7 hrs charging. This is the first time that I drained the battery. Have you all tried to fix it into a technician? because I'm still worrying, and I already tried the other solutions.
I wanna fix my phone as soon as possible
vanellopevonn said:
I wanna fix my phone as soon as possible
Click to expand...
Click to collapse
It seems a hardware issue, but...
Some bad flashing cycle can cause the display not "turning on" at all, but really, it's just not showing a thing, to cover and check this possibility, you should flash a different firmware, just check out, the state your device gets connected, and try flashing a firmware.
For everyone who has this problem, remember that with locked bootloader it is impossible to flash the official rom by miflash.
The only alternative you have at the moment is to try to start the phone in EDL mode and that means opening the phone and seeing how to do the test point.
IF the pc recognizes it, they are in luck and it can be recovered, but due to xiaomi policies, only some people have accounts authorized to flash by EDL and charge for the service, many do it remotely and are found on telegram.
All the lot of issues, users are reporting on this device, they are realizing that Xiaomi is forcing them all to unlock the bootloader.
Unlocking the bootloader may be the fastest and cheapest way to escape from an eventual disastrous scenario.
I have the same issue with my Redmi Note 11, I successfully update it, I have 3 other chargers and cables I try all possible methods to eliminate possibilities even check type-c port but phone not charging after mini 13.0.12 update. How we gonna have fix this or is the are a plan from xiaomi to have solution?

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