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.
Related
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???
Well my GF had a lot of trouble with this phone, we replaced the battery 3 times due to them failing. Anyway I updated it to official 4.3 for her and left it totally stock, no root or anything. All was well for a few days. One night we left it charging, when we woke up it was still pretty dead. She used it for about 5 mins then it died, now it won't charge or switch on! Got it charging offline but still didn't take any juice. Flashed in flashmode several times, now if I connect to anything it goes straight into flashmode and still won't charge! I bought her a galaxy s2 for now but is there anything we can do? Is it possible it needs yet another new battery?
Just to add I tried all the fixes such as leave it on charge, remove battery, button combo etc. When it does "charge" it doesn't take any charge
Sent while my supervisor wasn't looking
Try replacing the battery again and if this happens again it is definitely a hardware problem
Sent from my EndeavorU using XDA Premium 4 mobile app
I don't want to start a new thread, so I will post it here. My Xperia T is a dead phone in the moment and I was searching the web and of course xda to find a fix (like for Xperia Z).
How it happened: Yesterday my phone was working like a charm with CM11. I wanted to sell it and so I was trying to flash a stock rom. The flashing aborted with error every single time (Processing system.sin). I was able to flash all the .sin except for system.sin
After the phone was a soft brick I could enter fastboot/flashmode and flash the kernel from CM11 and install it without any problems.
I tried several times to flash stock until my phone bricked. Now it is charging and nothing happens, no fastboot, no flashmode, no sign of life. Only when the battery is detached the LED flashes one time (red) when cable is connected
Edit: The phone was able to go in flashmode but after few seconds it disconnected, in reconnected in flashmode. Also the phone is now recognized by the computer as "qhsusb-dload"
Edit Update: When I connect the phone to the computer an press Vol+ and Power Button for a longer time, the LED turn on (red color) and the qhsusb-dload disappears from device manager. After 2-3 seconds the LED turns of and the device manager shows qhsusb-dload again.
Now I have connected the phone to wall charger with a rubber band on the power button and sometimes the red LED turns on and stays for a few seconds
Hi
I am stuck with a phone that won't boot, charge, or be detected by flashtool (or windows) and will not boot in flashmode/fastboot either.
I had plugged in the phone for charging when the battery was considerably low ~ 5-10% before I went to sleep. I remember the red LED glowing, meaning the phone must've been charging.
The next morning I check the phone, the LED was STILL red and the handset was kind of dead - no response at all, whatsoever. Even the reset button on the bacl panel doesn't work (no vibration).
The phone was running BlissPop (5.1.1) with Tangerine kernel.
Now when I plug in the phone for charging, nothing happens at all, not even the red LED. The LED does glow red for as long as I press and hold the power button while it is plugged in (both PC and wall outlet)
I took it to the service center; they say they'll have to change the motherboard. Obviously the phone is not in warranty and there is no way I can pay 10,000 INR that Sony is demanding for the job.
Someone somewhere in the forums suggested allowing the battery to drain completely, but I don't think my battery is holding any charge.
Can anyone help me out?
Thanks
msainani said:
Hi
Can anyone help me out?
Thanks
Click to expand...
Click to collapse
1. Press and hold the reset button for 8 seconds and check if it vibrates. Now plug in charger as there is a possibility that phone is not booting because of insufficient charge.
2. Charge for atleast 20 min without switching on phone.
3. Make sure flashtool is installed properly and so as drivers.
4. Flash Stock ftf
If the above didnt work then try Fastboot mode and simply flash Tangerine kernel.
If nothing works, then its an hardware issue and there is no point in spending 10k in repairing.
Get yourself a brand new Moto G or yureka.
http://forum.xda-developers.com/showthread.php?t=2717303 <- this guy had a pretty similar problem and managed to fix it
I was following the steps he provided: i plugged the phone to PC and held the power button pressed. Surprisingly the PC did recognize the phone after a while- but it was only momentarily and the red LED also stopped glowing. Unfortunately I haven't been able to reproduce a similar situation after that.
bump!
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.
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)
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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
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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
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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!
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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
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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..
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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.
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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
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Click to collapse
I've tried that, multiple times. I don't know what to do anymore, I'm desperate.