xperia stuck in flash mode. - XPERIA X1 ROM Development

Phone's battery was below 50% while flashing by card by mistake. and of course the flashing was not successful. PLZ help. what to do now. Does the phone charge during the screen where it says to press power button during bootloader mode??

Praks said:
Phone's battery was below 50% while flashing by card by mistake. and of course the flashing was not successful. PLZ help. what to do now. Does the phone charge during the screen where it says to press power button during bootloader mode??
Click to expand...
Click to collapse
50% is just a safety precaution. I've noticed it has used more than about 17% from disconnecting the X1 from the PC to going to boot loader, flashing, hard-reset, and re-installing the ROM until finished. If flashing was unsuccessful, then re-copy the Kovsimg.nbh to your flash card and try re-flashing again. Don't forget to do a hard-reset after flashing.

When i am trying to flash again, its stopping at about 20%, the screen turns off and a red light near the power button lights up.

When i am trying to flash again, its stopping at about 20%, the screen turns off and a red light near the power button lights up.

Make sure you have at least 50% battery before flashing. Plug it in to a wall charger.

will it charge if the phone is off?

Yes, it can charge even if the phone is off. Just plug it into a wall charger as mentioned above.

Praks said:
When i am trying to flash again, its stopping at about 20%, the screen turns off and a red light near the power button lights up.
Click to expand...
Click to collapse
just on the safe side re download the rom up date to your memory card or remove the memory card and flah direct from the pc! just have the phone ready in the flashbefore you start, i.ve don this a few times

Related

[HELP] Flashing gone wrong???

It looks like that i bricked it.
Here is what I have done.
I used Hard SPL Utility and got it to say 0.72.Olinex
After that I used TouchIT 4.5 to flash it. it went through but after going through calibration it now keeps rebooting. Sony Ericson screen comes on. disapears and reboots.
Please anyone help
hard reset didnt work either
flash it with other rom and see. boot to tri color screen and start your flashing, computer can recognise it
tried that I am getting update error 262
ok its official the phone is dead. it gave me 270 error then rebooted. and done. doesnt even want to power on.
mprielozny said:
It looks like that i bricked it.
Here is what I have done.
I used Hard SPL Utility and got it to say 0.72.Olinex
After that I used TouchIT 4.5 to flash it. it went through but after going through calibration it now keeps rebooting. Sony Ericson screen comes on. disapears and reboots.
Please anyone help
Click to expand...
Click to collapse
I just want to tell you that flash hard-spl is something different then flash a rom...
Each one has his own software for flash...
So first is to hard-spl your xperia...
And then i recommend you to flash the rom phone via the microSD
Just rename the touch-it 4.5 to KOVSIM.nbh and put it to the root of the MicroSD..Then restart your phone with Volume down and power button together...And then follow on screen instructions
Note maybe you should try to read this thread, study a little and then flash.....
http://forum.xda-developers.com/showthread.php?t=477801
Good luck....
well I have used the one inlucded in X1_HardSPL_Utility.zip from one of threats here.
then I used the Touch-IT_v4.5.rar
i even tried X1_RUU_ROM_UpdateUtility
dont know what I did wrong.
now it doesnt even power on.
mprielozny said:
well I have used the one inlucded in X1_HardSPL_Utility.zip from one of threats here.
then I used the Touch-IT_v4.5.rar
i even tried X1_RUU_ROM_UpdateUtility
dont know what I did wrong.
now it doesnt even power on.
Click to expand...
Click to collapse
Satrange i have like 10 times and no problem...
Just pull the battery out try it on again...
Maybe you should download and official rom...or original are the same
The ones ins PavelX1 thread...
And Flash with ones of them via MicroSd...
MicroSd method is much safe than rom update utility...Remember to have at least 50% battery....This is very important..
Dont worry you phone is not broken...
try flashing using SD card, search the forum for the method
edit : too late for the reply, hope you get it working.
Try booting to tri-color boot screen (decrease volume button + power on button)
thing is it doesnt power on now
removed battery, put it on power only nothing.
--sorry double post---
mprielozny said:
thing is it doesnt power on now
removed battery, put it on power only nothing.
Click to expand...
Click to collapse
It won't boot without the battery no matter what you try.
Leave the phone on charge overnight then try flashing a new rom using the SD method.
Did you make sure you had a decent battery level (>50%) before you started flashing your rom??
it had 100% it flashed and I even calibrated the screen on reboot. but after that it started rebooting continuosly. I dont know if it juiced it out. well I will leave it on charge for some time to see if that helps.
mprielozny said:
--sorry double post---
Click to expand...
Click to collapse
Maybe try to recharged it?????
Mybe battery is empty
It may sound like a joke but charged the phone...?
Does it make something when you connected to the wall charger?
If so wait until it recharges about 4 hours and then try it again...
If it flashes then your xperia is not broken....
Some others users have this same issue with that rom...
So maybe try and official rom trust me flash it via microSD method always
Rename the official rom to KOVSIMG.nbh and the copy to the root of the microSD memory
shoudl something blink or is there is indicator if it is charging when plugged in the wall charger?
mprielozny said:
shoudl something blink or is there is indicator if it is charging when plugged in the wall charger?
Click to expand...
Click to collapse
yes, the LED above the USB connector on your mobile should be blinking.
if the battery went flat completely, it will take some time to start blinking.
mprielozny said:
shoudl something blink or is there is indicator if it is charging when plugged in the wall charger?
Click to expand...
Click to collapse
It shouldt blink on sides or it shouldt turn red the power button ...
But sometimes you have to wait some minutes
mprielozny said:
shoudl something blink or is there is indicator if it is charging when plugged in the wall charger?
Click to expand...
Click to collapse
Not sure... might dep the rom.
Normally my led's flash/glow... but I haven't had a look at it charging whilst the phone is off.
Charge it for half an hour or so and then try to get the boot loader up (hold power and volume down to turn on).
If the boot loader (striped screen) starts you should be able to fix a bad flash.
Turn the phone off and charge it overnight
get a rom you know (the .nbh or .image file) and rename it "Kovsimg.nbh"
put the Kovsimg.nbh file on the root directory of your storage card (you might want to take the card out of your phone and put it in a card reader to do this)
boot your phone in boot loader mode (hold power and volume down)
follow the prompts to install the good rom.
After its complete, reset your phone (either by putting your stylus in the reboot hole or taking the battery out)
All should be good
well 30 mins and no flashing lights, power button doesnt work. connecting to PC doesnt work. I am out of ideas.

[Q] Bricked SP

Hi everyone.
My SP doesn't want to turn on anymore for a unknown reason. When plugging it to the pc\charger the red led appears and then disappears. Non of the tips (power + vol. plus, power + vol. minus) doesn't work.
Please, help. If your suggestion will help, I'll pay you.
put it into charger and leave it charging for like 1-2 hours, also remove sim and sd card
tr0llica said:
put it into charger and leave it charging for like 1-2 hours, also remove sim and sd card
Click to expand...
Click to collapse
It was on the charger all night long (with no sim and sd) and nothing. But now there is no red light.
Take it back to the shop
Sent from my C5303 using Tapatalk 4 Beta
are u setup driver for your computer to connect with phone
technaudio said:
Take it back to the shop
Click to expand...
Click to collapse
Not for me, unfortunately.
seper123 said:
are u setup driver for your computer to connect with phone
Click to expand...
Click to collapse
nope, because PC see nothing - nothing happens when plug in.
setup driver for flashtool in flashtool/driver remember to tick all
did it work??
How Did This Happen
suvalex said:
Hi everyone.
My SP doesn't want to turn on anymore for a unknown reason. When plugging it to the pc\charger the red led appears and then disappears. Non of the tips (power + vol. plus, power + vol. minus) doesn't work.
Please, help. If your suggestion will help, I'll pay you.
Click to expand...
Click to collapse
How did this happen?? Try this pull out the back panel and press the reset button with a pin and hold the power button and see what happens
Also you may try this install Sony PC companion This will install all the correct drivers for the phone then take usb cord Holding volume Down And Plug it to the phone. If all goes well the led at the bottom should glow green
I had a similar issue and after 4 days of trying all what i could find out in XDA for bricked Xperia phones my SP is back alive.
For me it happened during flashing (with Flashtool 0.9.11) the stock firmware .257 with to less battery power.
Short Info to my phone when it happened
Sony Xperia SP C5303
Kernel: Dooms v01 (i do not think that this was the problem!)
Bootloader: unlocked
Stock firmware from C5302 version .284
System: deodexed and rooted
When i say flashing i did it always with flashtool because PC Companion and SUS did not recognize my phone at all (with locked bootloader).
My SP was behaving as following.
- When i put the wall charger on the phone nothing happened no lights nothing same if plugged in to the computer.
- If i pressed the power button unconnected the LED flashed red 3 times all the time,
after a while nothing happened anymore (which gave me the indication that the battery is completely empty)
- If i pressed the power button continuous during charging (wall/computer) the red light turned on until i released the power button.
When pressing the Power button long enough during i was connected to the computer the green light turned on and i was in flash mode.
But only for maximum 2 min. This was enough to flash all firmware parts except the system.sin (at ~80 % phone disconnected).
And this was the problem my SP stayed dead.
Before someone asks, standard connecting while pressing the volume down for flash mode or volume up for fastboot mode didn't work.
Now i tryed all:
- Left the phone on the wall charger without doing anything -> nothing
- Left the phone on the computer without doing anything -> nothing
- Left the phone on the wall charger/computer while pressing the power button continuous (did it with a tape) -> nothing except that it went in flash mode and red light again all the time
Now my last try (i was reading this in an X10 thread):
I plugged the phone more than 7 hours to the computer while pressing the volume down button continuously (again taped).
Next morning it first looked like that this also did not work.
But as i disconnected the phone from the computer and plugged in again the red light stayed on.
Ok give it a try i thought and i put the phone to my wall charger for 1 hour or so also here the red light was glowing continuous now.
And yeah i could connect the phone to the computer in the normal way volume down than usb and i was in flash mode.
I was now able to flash the complete stock firmware. After again putting the phone to the wall charger for 1 hour the system was booting :victory: .
And now i saw the problem battery charge in status bar showed 1 % but the firmware start up check showed 55 % .
I remember that i did wipe the battery stats in recovery before all that happened.
No idea if this caused the problem.
However i could now charge my phone and it is still alive relocked and on stock.
Hope this helped and good luck.
To prevent other people from this bad situation i tried to remember exactly what caused the drain of the battery to 0%.
Battery was on 25% at start. (I know this was stupid, i was too impatient as dooms v16 and cwm for locked bootloaders were released :silly
1.I started with trying to update my mobile to stock with PC Companion and SUS,
without thinking about that this will not work with unlocked bootloader. -> first battery drain
2. Got stock FTF for .257 (c5303) and wanted to flash it which did not work got errors always.
My SP was connected flashmode on my notebook a long time while i was trying to fix that (reading XDA, driver config etc).
Several times tried to flash without success.
-> drain, drain and more battery drain not thinking about that i started with only 25%.
3. Gave up on my notebook and connected my phone to the Desktop PC (here the config was ok i knew that from flashing before on that computer).
Meanwhile i assume that my battery was already close to completely empty.
As the flash of the FTF (all parts) started my phone turned off and was "dead", i do not remember on which sin it turned off.
The whole time 1. 2. 3. i never booted i always stayed disconnected or in flashmode.
And than the mess began which i posted in my previous post.
So my SP is officially dead. Need to replace to motherboard.
THIS HAPPEND TO ME TRY PRESSING THE BUTTON BEHIND THE PANEL
WORKED FOR ME
Sent from my C5303 using xda app-developers app
ykdr-scott said:
THIS HAPPEND TO ME TRY PRESSING THE BUTTON BEHIND THE PANEL
WORKED FOR ME
Sent from my C5303 using xda app-developers app
Click to expand...
Click to collapse
lucky for you,dude...it does'nt work on mine..
anyway,how long you keep presing the button?
Chena_22 said:
lucky for you,dude...it does'nt work on mine..
anyway,how long you keep presing the button?
Click to expand...
Click to collapse
You should keep pressing that button till your phone's screen goes black and vibrates 3 times if it doesn't do that then either the mobo is dead or the button is broken!
well... that's why I kinda hate sony why not do like most makes do (Like iphone, htc, samsung etc just long press the power button to reset the damn thing! It gets really annoying to keep pulling my case and back cover off and then putting a pencil in that tiny hole in public :/)
noahvt said:
You should keep pressing that button till your phone's screen goes black and vibrates 3 times if it doesn't do that then either the mobo is dead or the button is broken!
well... that's why I kinda hate sony why not do like most makes do (Like iphone, htc, samsung etc just long press the power button to reset the damn thing! It gets really annoying to keep pulling my case and back cover off and then putting a pencil in that tiny hole in public :/)
Click to expand...
Click to collapse
well that's a shame for sony then....
but,my xsp is already dead now...even i try hard to revive it....
Please let me know!!
Ehardt said:
I had a similar issue and after 4 days of trying all what i could find out in XDA for bricked Xperia phones my SP is back alive.
For me it happened during flashing (with Flashtool 0.9.11) the stock firmware .257 with to less battery power.
Short Info to my phone when it happened
Sony Xperia SP C5303
Kernel: Dooms v01 (i do not think that this was the problem!)
Bootloader: unlocked
Stock firmware from C5302 version .284
System: deodexed and rooted
When i say flashing i did it always with flashtool because PC Companion and SUS did not recognize my phone at all (with locked bootloader).
My SP was behaving as following.
- When i put the wall charger on the phone nothing happened no lights nothing same if plugged in to the computer.
- If i pressed the power button unconnected the LED flashed red 3 times all the time,
after a while nothing happened anymore (which gave me the indication that the battery is completely empty)
- If i pressed the power button continuous during charging (wall/computer) the red light turned on until i released the power button.
When pressing the Power button long enough during i was connected to the computer the green light turned on and i was in flash mode.
But only for maximum 2 min. This was enough to flash all firmware parts except the system.sin (at ~80 % phone disconnected).
And this was the problem my SP stayed dead.
Before someone asks, standard connecting while pressing the volume down for flash mode or volume up for fastboot mode didn't work.
Now i tryed all:
- Left the phone on the wall charger without doing anything -> nothing
- Left the phone on the computer without doing anything -> nothing
- Left the phone on the wall charger/computer while pressing the power button continuous (did it with a tape) -> nothing except that it went in flash mode and red light again all the time
Now my last try (i was reading this in an X10 thread):
I plugged the phone more than 7 hours to the computer while pressing the volume down button continuously (again taped).
Next morning it first looked like that this also did not work.
But as i disconnected the phone from the computer and plugged in again the red light stayed on.
Ok give it a try i thought and i put the phone to my wall charger for 1 hour or so also here the red light was glowing continuous now.
And yeah i could connect the phone to the computer in the normal way volume down than usb and i was in flash mode.
I was now able to flash the complete stock firmware. After again putting the phone to the wall charger for 1 hour the system was booting :victory: .
And now i saw the problem battery charge in status bar showed 1 % but the firmware start up check showed 55 % .
I remember that i did wipe the battery stats in recovery before all that happened.
No idea if this caused the problem.
However i could now charge my phone and it is still alive relocked and on stock.
Hope this helped and good luck.
Click to expand...
Click to collapse
What is those time period for doing anything nothing?|||???? please mention about times....for each:
- How many Time........You.....Left the phone on the wall charger without doing anything -> nothing>??
- How many Time........You.....Left the phone on the computer without doing anything -> nothing?>?
- How many Time........You.....Left the phone on the wall charger/computer while pressing the power button continuous (did it with a tape) -> nothing except that it went in flash mode and red light again all the time>??>?
also
Now my last try (i was reading this in an X10 thread):
I plugged the phone more than 7 hours to the computer while pressing the volume down button continuously (again taped).
(WITH FLASHTOOL READY WITH .TFT KERNEL FILE)>>>????
Next morning it first looked like that this also did not work.
But as i disconnected the phone from the computer and plugged in again the red light stayed on. (WITH FLASHTOOL READY WITH KERNEL TFT FILE)>>>????
Ok give it a try i thought and i put the phone to my wall charger for 1 hour or so also here the red light was glowing continuous now.
thnx
please let me know, mate!!
watch?v=daNue2RsUbY ( video of my phone with the fading logo )
had the same problem with mines ( i manage to record this fading logo part )
hours later after the record my phone won't even turn on and it only shows that red light popping up when i press the power button
i brought it to sony's service center here and they replaced the battery, that managed to fix it <3
For me pressing the back off button and volume + button force it to fastboot mode. From there just flash a kernel and it is fixed.
which kernel???

[Q][HELP]XZ cannot boot and gives no response at all!

Hi there,
I have unlocked my XZ before. Yesterday I seemed to flash a wrong kernel, and after that my XZ cannot work any more.
At first I tried to press the power button and it gave me no response, so did I do the hard reset(power button + volume up for seconds). Then I kept it charging on the wall to see what gonna happen, about 8 hrs passed and nothing special came out so I pull it out of the power. After a while when I press the power button again the power led blinked for three times just as the phone got too low battery to boot, then I charged it again, but the power led went off after several minutes. I tried to get it into flash mode or fastboot mode but I got no luck.(if I could get it into those modes I know how to recover it)
I saw the thread http://forum.xda-developers.com/showthread.php?t=1849170 and it talks about charging cycle like this:
On a working phone there are different stages of a battery's charging cycle. The stages are listed in order they happen. The cycle goes from a completely dead battery through a phone running on battery and back to a completely dead battery.
1.Dead battery. No response from the power button, no screen and no led.
2.Connect to charger
3.low battery level charging mode. This is when just the RED led is on and no screen. At this stage the battery's charge is to low to turn the phone on, but it is charging.
4.Kernel controlled off-line charging mode. This is when the battery has charged enough from step (3) and boots the kernel to charge the battery. The phone is off, but could be turned on using the power button. A quick press of the power button will show this battery icon. Icon will fill with charge.The kernel also controls charging when the phone is on.
5.Battery is fully charged.
6.Unplug the phone and turn on.
7.Battery is dead from normal use.
8.Repeat stages starting at (1)
The kernel of my phone got bricked so I think my phone can be charged on the step 3 but when the power is enough to power on it tries to get onto step 4, and then it fails to be in the offline charging mode, at same time the power led goes off, as it was totally dead. I think if I could get my phone into flash mode before it tries to be on step 4 it can be recovered but after several tries I still couldn't do it.
Any suggestions? Thanks.
If I were you I would try harder to get into fastboot and flash a kernel with recovery.
Still, whenever you have troubles on an Unlocked device, resort the official flashtool.
Emma Flashtool
how do you flash a wrong kernel? there is only one Dev kernel.
G1_enthusiast said:
how do you flash a wrong kernel? there is only one Dev kernel.
Click to expand...
Click to collapse
Probably flashed the 4.2.2 version on 4.1.2 or the other way round.
kailiu said:
Hi there,
I have unlocked my XZ before. Yesterday I seemed to flash a wrong kernel, and after that my XZ cannot work any more.
At first I tried to press the power button and it gave me no response, so did I do the hard reset(power button + volume up for seconds). Then I kept it charging on the wall to see what gonna happen, about 8 hrs passed and nothing special came out so I pull it out of the power. After a while when I press the power button again the power led blinked for three times just as the phone got too low battery to boot, then I charged it again, but the power led went off after several minutes. I tried to get it into flash mode or fastboot mode but I got no luck.(if I could get it into those modes I know how to recover it)
I saw the thread http://forum.xda-developers.com/showthread.php?t=1849170 and it talks about charging cycle like this:
On a working phone there are different stages of a battery's charging cycle. The stages are listed in order they happen. The cycle goes from a completely dead battery through a phone running on battery and back to a completely dead battery.
1.Dead battery. No response from the power button, no screen and no led.
2.Connect to charger
3.low battery level charging mode. This is when just the RED led is on and no screen. At this stage the battery's charge is to low to turn the phone on, but it is charging.
4.Kernel controlled off-line charging mode. This is when the battery has charged enough from step (3) and boots the kernel to charge the battery. The phone is off, but could be turned on using the power button. A quick press of the power button will show this battery icon. Icon will fill with charge.The kernel also controls charging when the phone is on.
5.Battery is fully charged.
6.Unplug the phone and turn on.
7.Battery is dead from normal use.
8.Repeat stages starting at (1)
The kernel of my phone got bricked so I think my phone can be charged on the step 3 but when the power is enough to power on it tries to get onto step 4, and then it fails to be in the offline charging mode, at same time the power led goes off, as it was totally dead. I think if I could get my phone into flash mode before it tries to be on step 4 it can be recovered but after several tries I still couldn't do it.
Any suggestions? Thanks.
Click to expand...
Click to collapse
fastboot and flash mode are at the lower levels and should not be affected by what Kernel you flash.
And since these modes do not use your screen, they don't really need a minimum battery level, although it wouldn't be safe to flash at low battery level.
What you can do is, power off your phone and disconnect from the wall charger.
Connect your phone to the PC while holding Volume Up.
This should put your phone in fastboot mode.
Let it stay this way for a couple of hours, you should be able to get some power in the battery.
Get the right kernel for your device's current firmware from here.
DooMLoRD said:
4.2.2
.423 - v9
4.1.2
.307 - v8
.253 - v7
.434 - v3, v4, v5, v6
.350 - v1, v2
Click to expand...
Click to collapse
Install the kernel via fastboot
DooMLoRD said:
download the kernel package update.zip
save it on c:\ and extract the boot.img from the package
save the boot.img to the folder containing fastboot binary
flash the boot.img using fastboot:
Code:
fastboot flash boot boot.img
reboot from fastboot
Code:
fastboot reboot
the device should now start booting, enjoy the kernel
Click to expand...
Click to collapse
If you are unable to follow these instructions or you have any doubts, feel free to ask I'll do my best to explain.
Thanks to all the fellows who helped me before. The most serious problem was I couldn't even get my phone into fastboot mode or flashmode.
Finally I sent my phone to the customer service. Luckily enough they didn't check whether its bootloader is unlocked or not and returned it back to the factory. Still waiting for what's gonna happen.

XT890 doesn't start at all.

Hello. This morning I've turned off the alarm, turned on WIFI and went back to sleep. I can't tell for sure, but I think the battery was low. During the next 2 hours I checked the time several times. I don't remember accepting any OTA. Eventually I got up, tried to check the time and the phone was off. I tried to turn it on, no effect. No matter how many times and for how long I pressed and held the power button, the green LED only flashed for a split second and that's all. I plugged in the charger, and the LED stayed lit -but- there was this barely noticeable flickering. Charged it for about 30, 60, 120 minutes, didn't start plugged or unplugged. I went to work, 8 hours later (phone was unplugged) I tried to turn it on again, this time the LED doesn't even flash, but when charging there is no flickering. No combination of buttons works. Windows doesn't find the device, neither does RSD.
I've never done anything 'custom' to the phone. The last change I made was setting the alarm to turn off by shaking (yesterday, never used this option before).
Is it dead?
Try taking SD card out and holding Vol down and then Power for 20 secs, then let go of Power,
Already done that, nothing. No matter how long I charge it now, after unplugging and pressing power button the LED doesn't even flash. Could it be a battery problem (before its death, it would last for a day)? Is there any way of recovering my data without buying a new one?
Try opening and disconnect battery for a bit.
I'll do that as a last resort, on weekend maybe since I don't have the tools with me. Any other clues?
Nobody knows how to help me?
I'm going to make a factory cable. Will this alone allow me to recover the data? Or if I'll be able to flash the phone, can I recover the data afterwards?
Also, I'm not sure if I understand correctly: does the factory cable recharge the battery or not? Is there a way to recharge it when removed from the phone?
Try to use medfield unbrick script. If You have only green led it seems to be bootloader error so this script should bring Your phone to life or Your phone has broken emmc and You can start looking for a new logic board. Good luck.
I've installed the drivers, but Windows and XFSTK don't recognize my device at all. Factory cable also didn't help. I liked my phone very much. :angel:
Did You enter medfield mode using combination with camera button??
By a combination you mean holding the camera button and connecting the phone to a pc? I tried that.
Disassembe Your phone, pull out battery, push power button for a 10 sec, plug in battery, push camera button and connect USB. If it wont help You I don't see any hope for Your phone.
Well, new option to try is a new hope. I'll try that on the weekend. Could you please be more specific:
1. Pull out the battery.
2. Press the power button and wait 10 seconds.
3. Insert the battery: should I be still holding the power button at this moment?
4. Press the camera button.
5. Plug in the usb cable (factory? regular?) - should I be still holding the power and camera buttons?
Battery trick is only to discharge capacitors. Sometimes even phone is dead it can turn on in some strange mode and then You can't boot it to flash. Thats why You need to pull out battery, push power for a few sec to completely discharge motherboard and just release this button. After that You can just plug in battery and continue normal unbrick process - so hold camera button only and connect regular usb cable.
You can also try reset option instead of pulling battery out. To do that do not disassemble Your phone but just plug in regular USB, when phone starts (green led) hold power and vol- until green led goes off and then quickly start holding only camera button.
I have no more ideas.
Ok, I've tried everything. Nothing brought my phone back to life.
Thanks for all your help.

Seriously need help with P8 Lite

I suppose my phone is soft bricked. It doesn't get past the Huawei boot screen. I am still sort of able to enter bootloader and recovery, but I have a problem charging the phone also (which happened after I left in in fastboot mode connected to my PC for a little too long), which means no power to keep it on long for enough to flash rom via fastboot, and trying to do it via 3 key combo with UPDATE.APP on the memory card just says the image is incompatible. The thing with the battery is, when I plug it in it shows that red circle with lightning bolt in the middle like when it's charging, but it immediately changed to green (as if it's fully charged I assume) and the red led flickers. As I understand it, the red light flicking means a battery fault. I know when the red light stays on continuously it means the phone is charging, but that doesn't happen. It just blinks. I can disconnect the battery and retry and it always just keeps blinking, and turning it on means it'll die within 30 seconds. So I can't unbrick my phone if the battery won't charge and furthermore Best of ll is this is I installed a new battery 2 weeks ago and had no problem new battery. I even replaces it AGAIN when I thought the battery was faulty. So perhaps you guys know of some software, hardware, or unconventional trick to get it to charge. I'm very desperate for help! Thanks all for reading!
Just keep it plugged in overnight.
Ugliest Moa said:
I suppose my phone is soft bricked. It doesn't get past the Huawei boot screen. I am still sort of able to enter bootloader and recovery, but I have a problem charging the phone also (which happened after I left in in fastboot mode connected to my PC for a little too long), which means no power to keep it on long for enough to flash rom via fastboot, and trying to do it via 3 key combo with UPDATE.APP on the memory card just says the image is incompatible. The thing with the battery is, when I plug it in it shows that red circle with lightning bolt in the middle like when it's charging, but it immediately changed to green (as if it's fully charged I assume) and the red led flickers. As I understand it, the red light flicking means a battery fault. I know when the red light stays on continuously it means the phone is charging, but that doesn't happen. It just blinks. I can disconnect the battery and retry and it always just keeps blinking, and turning it on means it'll die within 30 seconds. So I can't unbrick my phone if the battery won't charge and furthermore Best of ll is this is I installed a new battery 2 weeks ago and had no problem new battery. I even replaces it AGAIN when I thought the battery was faulty. So perhaps you guys know of some software, hardware, or unconventional trick to get it to charge. I'm very desperate for help! Thanks all for reading!
Click to expand...
Click to collapse
Your battery is drained.. That's the thing.. Charge it, the LED will blink red few times amd as you mentioned, red circle will turn green.. it doesn't mean that the battery is full charged, but instead, it means that the battery is charging... Let the battery charge for few minutes (possibly an hour or so). Do note whether the phone reboots or not.. if not.. its ok..
After charging your device, switch it off (if your device is turned on). Connect it to your PC and just press & hold the vol- key... It should go into fastboot mode... If it goes, then just flash the boot image of your current build..
I too faced similar problem few days back amd resolved it by doing this.. (I was on b596 when I faced this problem, I flashed b596 boot.img)
Ugliest Moa said:
I suppose my phone is soft bricked. It doesn't get past the Huawei boot screen. I am still sort of able to enter bootloader and recovery, but I have a problem charging the phone also (which happened after I left in in fastboot mode connected to my PC for a little too long), which means no power to keep it on long for enough to flash rom via fastboot, and trying to do it via 3 key combo with UPDATE.APP on the memory card just says the image is incompatible. The thing with the battery is, when I plug it in it shows that red circle with lightning bolt in the middle like when it's charging, but it immediately changed to green (as if it's fully charged I assume) and the red led flickers. As I understand it, the red light flicking means a battery fault. I know when the red light stays on continuously it means the phone is charging, but that doesn't happen. It just blinks. I can disconnect the battery and retry and it always just keeps blinking, and turning it on means it'll die within 30 seconds. So I can't unbrick my phone if the battery won't charge and furthermore Best of ll is this is I installed a new battery 2 weeks ago and had no problem new battery. I even replaces it AGAIN when I thought the battery was faulty. So perhaps you guys know of some software, hardware, or unconventional trick to get it to charge. I'm very desperate for help! Thanks all for reading!
Click to expand...
Click to collapse
Did you recently flash anything to the phone
amageek said:
Your battery is drained.. That's the thing.. Charge it, the LED will blink red few times amd as you mentioned, red circle will turn green.. it doesn't mean that the battery is full charged, but instead, it means that the battery is charging... Let the battery charge for few minutes (possibly an hour or so). Do note whether the phone reboots or not.. if not.. its ok..
After charging your device, switch it off (if your device is turned on). Connect it to your PC and just press & hold the vol- key... It should go into fastboot mode... If it goes, then just flash the boot image of your current build..
I too faced similar problem few days back amd resolved it by doing this.. (I was on b596 when I faced this problem, I flashed b596 boot.img)
Click to expand...
Click to collapse
I thought the green circle and red flashing led meant doomsday for my device. I left it overnight at some point and it even got really hot. Strangest thing is, the screen doesn't turn off when it shows the red circle and blinking red led. And having left it overnight like that connected to the charger made the phone very hot and it didn't charge at all.
Roya1jr said:
Did you recently flash anything to the phone
Click to expand...
Click to collapse
I did in fact flash some things, but even after that charging worked just fine! (that was before this charging problem) Just now it doesn't boot. (but I was certain flashboot would rescue me. I know I flashed something I shouldn't have, which is why I'm eager to get back into fastboot, but can't without any power and the PC USB to phone connection doesn't provide enough power for it to stay on.
This oddness started randomly while my phone was connected to my PC in fastboot mode (thankfully before trying to flash anything or running any commands)
I very sincerely hope someone has answers for me. I'm desperate as this was a gift and I just had to tinker. to try a better rom :crying:
But luckily I know this forum has the best experts around!
Is the problem the same as the people in this thread
Open the cell phone and disconnect the battery and reconnect it.
I had the same problem and solved it this way.
Roya1jr said:
Is the problem the same as the people in this thread
Click to expand...
Click to collapse
Yes, I guess it's most likely this way..
---------- Post added at 02:33 AM ---------- Previous post was at 02:30 AM ----------
Ugliest Moa said:
I thought the green circle and red flashing led meant doomsday for my device. I left it overnight at some point and it even got really hot. Strangest thing is, the screen doesn't turn off when it shows the red circle and blinking red led. And having left it overnight like that connected to the charger made the phone very hot and it didn't charge at all.
I did in fact flash some things, but even after that charging worked just fine! (that was before this charging problem) Just now it doesn't boot. (but I was certain flashboot would rescue me. I know I flashed something I shouldn't have, which is why I'm eager to get back into fastboot, but can't without any power and the PC USB to phone connection doesn't provide enough power for it to stay on.
This oddness started randomly while my phone was connected to my PC in fastboot mode (thankfully before trying to flash anything or running any commands)
I very sincerely hope someone has answers for me. I'm desperate as this was a gift and I just had to tinker. to try a better rom :crying:
But luckily I know this forum has the best experts around!
Click to expand...
Click to collapse
Either you open your back case and remove your battery..
Or connect your device to the PC but just by holding your vol- key, that will boot you in fastboot mode.. no matter how little charge you have, it should work
amageek said:
Yes, I guess it's most likely this way..
---------- Post added at 02:33 AM ---------- Previous post was at 02:30 AM ----------
Either you open your back case and remove your battery..
Or connect your device to the PC but just by holding your vol- key, that will boot you in fastboot mode.. no matter how little charge you have, it should work
Click to expand...
Click to collapse
Hey there, thanks for your reply. I have in fact disconnected and reconnected the battery countless times without any effect. I also connected it to PC, disconnected battery, reconnected battery while holding VOL- and it didn't boot into fastboot, just the green circle. Just switching it off with the power button makes it switch on again immediately and holding VOL-still doesn't boot into fastboot mode. I actually once got it to boot into fastboot mode, I can't remember how, but it lasted about a minute then it died from low power even while connected to a US 3.0 port with extra power. y the way, one oddity is that when holding VOL+ is actually goes into recovery mode, but I reflashed stock recovery to try and to flash the UPDATE.APP automatic upgrade, but it didn't work and so it's pretty useless.
Thanks for all the suggestions, you guys are awesome! Really hoping you guys can help me out in the end though!
Ugliest Moa said:
Hey there, thanks for your reply. I have in fact disconnected and reconnected the battery countless times without any effect. I also connected it to PC, disconnected battery, reconnected battery while holding VOL- and it didn't boot into fastboot, just the green circle. Just switching it off with the power button makes it switch on again immediately and holding VOL-still doesn't boot into fastboot mode. I actually once got it to boot into fastboot mode, I can't remember how, but it lasted about a minute then it died from low power even while connected to a US 3.0 port with extra power. y the way, one oddity is that when holding VOL+ is actually goes into recovery mode, but I reflashed stock recovery to try and to flash the UPDATE.APP automatic upgrade, but it didn't work and so it's pretty useless.
Thanks for all the suggestions, you guys are awesome! Really hoping you guys can help me out in the end though!
Click to expand...
Click to collapse
Has it charged since then? When you plug in your cable, does it charge, or does it turn on?
I tried charging with powerbank (at that time, I was out on a bus), it got superhot (the only hot thing I got in my life) and it was turning on automatically... I let it charge for 30 minutes, and then I hold the Power button to shut it down (but it didn't work, I guess).. then I connected it to my laptop just holding the volume- button, it did boot to fastboot..
I am out of suggestions, will post you again if anything else comes to my mind...
Hang in there buddy..
amageek said:
Has it charged since then? When you plug in your cable, does it charge, or does it turn on?
I tried charging with powerbank (at that time, I was out on a bus), it got superhot (the only hot thing I got in my life) and it was turning on automatically... I let it charge for 30 minutes, and then I hold the Power button to shut it down (but it didn't work, I guess).. then I connected it to my laptop just holding the volume- button, it did boot to fastboot..
I am out of suggestions, will post you again if anything else comes to my mind...
Hang in there buddy..
Click to expand...
Click to collapse
Nope, it's not charging. I've used multiple chargers and even different PC's USB connections, but all that comes up onscreen is the round green logo with the battery, and sometimes a red one instead of green.
And of course the constant blinking led, it never goes away. and also the screen doesn't go off like it does when it's charging. I swear the moment it turns solid red, if that ever happens, I shall rejoice.
Nevertheless, I have utmost respect for this site and faith in its member! :good::laugh: I just KNOW someone will help me resolve this. I can enter recovery (stock) but it doesn't charge there not does the silly stock recovery have a option to turn off. And even sometimes when it seems completely drained, it seems like it starts charging after about 2 minutes after I plugged it but it turns on the screen, shows the green circle, and red blinking led. I'm at my wit's end. :crying: It was a gift and I messed it up.
I didn't read everything in this thread, sorry, but just asking, did you try to charge it overnight? My brother had an old, really small Vodafone Huawei Phone and sometimes it just turned off and needed at least 12 hours charging time to turn on again. Maybe just try to let it plugged in for a day. It may help.
Vinnipinni said:
I didn't read everything in this thread, sorry, but just asking, did you try to charge it overnight? My brother had an old, really small Vodafone Huawei Phone and sometimes it just turned off and needed at least 12 hours charging time to turn on again. Maybe just try to let it plugged in for a day. It may help.
Click to expand...
Click to collapse
Yep, I did. Annoying thing is the screen stays on when it's plugged in, unlike charging. I kept it plugged in to a wall charger overnight, and the next morning the phone was hot (supposedly because the screen stayed on) and the led was blinking still. When I unplugged it it lost power. This is so strange because just a week ago there was nothing wrong with the battery even.
Had the same problem couple of times
Try this...
1. unplug battery
2. plug-in charger (without battery!)
3. when charger is plugged to the phone then plug battery connector
Enjoy
groobybca said:
Had the same problem couple of times
Try this...
1. unplug battery
2. plug-in charger (without battery!)
3. when charger is plugged to the phone then plug battery connector
Enjoy
Click to expand...
Click to collapse
I've tried that, multiple times. I don't know what to do anymore, I'm desperate.

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