Hi Guys ..
Today My Xperia V Battery Run Out & Shut Down >> The Battery Get So Hot Before Turned Off & Have ZERO Charge
Now When Connect My Phone To Charge It >> Nothing Happen If Battery Is Inside It
But When I Remove Battery & Plug Charger >> The Led Light In Red
Any Ideas ?? Anyone Encountered That Before ??
Does My Phone Died ?? Or The Battery ?? Or Non ?!!
P.S >>> In Flashtool , I Tried To Connect The Phone When Battery Is REMOVED To See If I Can Get To Fastboot Or Flash Mode >> But No Blue Or Green Led Light ,, Does Flashtool Need Battery Inserted ????
Please Help
It's a battery damage I think... try to leave it charging for a few hours and see if you can turn it on. Use a proper sony cable and sony charger.
I have the same problem with my xperia tx, the led flash red and then disconnected even after 2 days of charging, pc companion and flashtool cant recognize my device.
Sent from my GT-S5360 using xda app-developers app
Important
mizan132 said:
I have the same problem with my xperia tx, the led flash red and then disconnected even after 2 days of charging, pc companion and flashtool cant recognize my device.
Sent from my GT-S5360 using xda app-developers app
Click to expand...
Click to collapse
How U Fixed The Problem ???
Did ur Phone Died ?!
Important
naufalhadyan said:
It's a battery damage I think... try to leave it charging for a few hours and see if you can turn it on. Use a proper sony cable and sony charger.
Click to expand...
Click to collapse
So U Say That Flashtool Need Battery Inserted To Work With Fastboot & Flash Mode ??
Can U Plz Remove Ur Device Battery & Try With Flashtool & Tell Me What Happen ?
I'm Afraid That My Phone Is Dead
My XV also experienced similar problem, caused by CM11 draining its battery to absolute zero. Apparently there's little difference in phone behavior between hardbrick and damaged battery. You might want to try a fresh battery pack, even though mine only needed 3 hours of charging and it's fully back on.
Important
naufalhadyan said:
My XV also experienced similar problem, caused by CM11 draining its battery to absolute zero. Apparently there's little difference in phone behavior between hardbrick and damaged battery. You might want to try a fresh battery pack, even though mine only needed 3 hours of charging and it's fully back on.
Click to expand...
Click to collapse
so hou u finally fixed this when happened ??
I still working on it, yes my xperia is dead,
Well, have you tried to drain your device battery completely and then recharge it until green led flash, i've seen people recover their device by that way.
Sent from my GT-S5360 using xda app-developers app
Amr Nasser said:
so hou u finally fixed this when happened ??
Click to expand...
Click to collapse
Just like @mizan132 said, I only charged it for 3 hours, then it turns back on (the SONY logo came up, then the battery charging indicator) My XV's behavior was very similar to a hardbricked one, it didn't detect flashmode nor fastboot, and attempting to turn it on by holding the power button only resulted red LED blinks. I thought that was it, my phone bricked, but I guess I was just lucky.
Hardbrick is usually caused by improper partitioning or motherboard damage... if the battery has something to do with it, most likely the damage is within the battery... but don't take my word for it
naufalhadyan said:
My XV also experienced similar problem, caused by CM11 draining its battery to absolute zero. Apparently there's little difference in phone behavior between hardbrick and damaged battery. You might want to try a fresh battery pack, even though mine only needed 3 hours of charging and it's fully back on.
Click to expand...
Click to collapse
A fresh battery pack would do the trick as well if waiting 3 days or more for the battery to drain is to much for you. What if the device was bricked? Mine using stock jb firmware and rooted. My phone died out of sudden while i was online and it was connected to charger with 2% battery.
Sent from my GT-S5360 using xda app-developers app
---------- Post added at 04:18 AM ---------- Previous post was at 03:49 AM ----------
i suggest that you drain your battery or buy a new battery, charge it with wall charger and wait until green led flash. Next, boot your device, if it cant boot, plug it into pc, check whether pc companion or flashtool can detect it or not. If your device detected, you can flash stock firmware via both softwares. Give it a try mate, i am dealing the same problem over here
Sent from my GT-S5360 using xda app-developers app
mizan132 said:
A fresh battery pack would do the trick as well if waiting 3 days or more for the battery to drain is to much for you. What if the device was bricked? Mine using stock jb firmware and rooted. My phone died out of sudden while i was online and it was connected to charger with 2% battery.
Sent from my GT-S5360 using xda app-developers app
Click to expand...
Click to collapse
Can be a motherboard damage or battery issue... may be caused by overheating---this is a good enough reason to not use your phone while charging. Now don't take my words as fact, I've never used an X TX before.
Related
Hello. I've used my phone and charging and at one second the charge stops and do not want to charge anymore at use. I've use GDX i turned off my phone and its going to charge. But i wait few time the phone is not charged, but discharged.
It's difficult to start charging so pls help me my USB cable is new.
SORRY FOR MY BAD ENGLISH.
szepakos said:
Hello. I've used my phone and charging and at one second the charge stops and do not want to charge anymore at use. I've use GDX i turned off my phone and its going to charge. But i wait few time the phone is not charged, but discharged.
It's difficult to start charging so pls help me my USB cable is new.
SORRY FOR MY BAD ENGLISH.
Click to expand...
Click to collapse
ehhmm...'
im not sure
maybe u can reflash again..for last option
after flash kernel - backup thenn dont forget to
factory reset, wipe dalvik, battery stats
flash ROM
done
I done this but i use stock kernel
Try to charge with usb PC, maybe not cable broken, but the carger.
Sent from my E15i using xda premium
Ok.
EDIT:I try it it do the same. (
szepakos said:
Ok.
EDIT:I try it it do the same. (
Click to expand...
Click to collapse
had u try my instruction??
cz its work on my phone
Today I went to a shop in town, I saw two person who do noise because that their phone (Xperia x8) does not charge, and second time it came to warranty, so it's something hardware.
maybe turning off ur x8 and charge will help.
szepakos said:
Hello. I've used my phone and charging and at one second the charge stops and do not want to charge anymore at use. I've use GDX i turned off my phone and its going to charge. But i wait few time the phone is not charged, but discharged.
It's difficult to start charging so pls help me my USB cable is new.
SORRY FOR MY BAD ENGLISH.
Click to expand...
Click to collapse
Have you tried to Repair through Sony update service ?
i had this problem yesterday my battery was 5 % try to take off the battery and then place it back hold it and connect the usb so it can charge again i did that and it worked you may need to move the battery up down so it can connect it worked for me try it and tell me.
I nave this problem too..just put to charge and wait 30-1 hr
Sent from my E15i using xda premium
maybe charger broken or have u tried to connect with pc?
if it charging with pc it is a charger issue...
I get charge problem on many roms. Sometimes is my cable the problem, but i just reboot phone and my phone start charging
Sent from my E15i using xda premium
the charger isnt broken cause if u try different it wont charge its battery fault i think
Problem solved
Hello! I solved the problem i repair with Sony Pc companion.
I Saw a comment to do this but i'm won't at home so i didn't see. But is press thanks for all D
THANKS
I was flashing my Xperia T with flash tool and there was an error. Now I can't turn on my phone. The red led is blinking while trying to power it on. Vol up + power on also doesn't work (red led blinkinking). When connecting to pc flashtool stops on "For 2011 devices line, be sure you are not in MTP mode". What can I do?
First try to charge it for a few hours to see if it comes back, then you can try to repair via PC Companion or flash again
Sent from my LT30p using xda app-developers app
Already tried that and it's the same.
Yur battery is empty. You need to recharge. So open phone take battery out and charge it external. When battery is full just flash normal.
That is the reason why you should only flash if battery > 50%
Bin4ry said:
Yur battery is empty. You need to recharge. So open phone take battery out and charge it external. When battery is full just flash normal.
That is the reason why you should only flash if battery > 50%
Click to expand...
Click to collapse
He has a T so the battery is not removable....(Not without difficulty anyway)
Just leave it plugged in for several hours, or even better overnight. That should do it, and if it does not, then try and remove the battery
Now the red led is switching on/off every few minutes while on charger.
Just leave it it will boot soon
Sent from my LT30p using Tapatalk 2
I have opened the back cover, disconnected the battery and after few minutes i have put the phone on charging. Red light appeard but after a while it went off again so i have measured the voltage. It's going from around 3.08V (red led off) to about 3.25V (red led on) and after that point red led is off, the battery is discharging and the process starts again. What can I do?
when did you do this?
Did you follow the advice above? In all cases I have heard of this leaving the phone on charge for 24 hours has fixed it. Plug it in, leave it alone, come back tomorrow and try to turn it on. (Maybe even hole power and volume up together untill it vibrates 3 times and then turn on)
Yes, I was charging it more than 24h and it was the same. I think I need to charge the battery external.
give it a go, and if you have the battery off you may even try and change it.
Thats what i told you. You cannot leave it charging. Chargemon is a software which can only start idf ROM is ok.
Just takr out battery and buy a cheap chinese external charger. I know R has builtin battery but it is no problem at all.
You REALLY have to charge it with external charger or another Phone with working software
Sent from my C6503 using xda app-developers app
I will charge it today. Hope it will work :angel:
http://forum.xda-developers.com/showthread.php?t=1849170
BreckZeBoulay said:
http://forum.xda-developers.com/showthread.php?t=1849170
Click to expand...
Click to collapse
I've followed the instructions but my battery is flat. It's charging to 3,25V and that's all.
http://www.youtube.com/watch?v=4YeDFbw4aeE
This guy is boring but this helped me out with my last phone with the same situation
Sent from my LT30at using xda premium
It's already charging. I have experience in electronics so it wasn't a problem Now I need to check the voltage as not to overcharge.
hello friends,
i have xperia x8 phone and it was very good till today, at first when i connected it to my pc via usb cable to transfer data from sd card as usual, it didn't work but only battery started to charge .. after that i charged it to 100% then i found that the battery drained the charge to 5% in approx. 30 mins, it is hot and it's not charging anymore neither from the wall charger nor the usb cable ..
can any one help me please ?
Get a new battery
Gogeta said:
Get a new battery
Click to expand...
Click to collapse
are you sure it's a battery problem ?? transferring data via usb cable also doesn't work !
well battery drained to 5% in 30 minutes then surely its battery problem....& its not even charging with external charger as u said
Gogeta said:
well battery drained to 5% in 30 minutes then surely its battery problem....& its not even charging with external charger as u said
Click to expand...
Click to collapse
is it really battery problem?? , this actually happened to me sometime because my PC USB port doesn't work properly ,, i got UMT with my X8 disconnected ,, however , the battery sign shows charging but the real thing is the battery is draining like h*ll (2x) !! ..
syahazu said:
is it really battery problem?? , this actually happened to me sometime because my PC USB port doesn't work properly ,, i got UMT with my X8 disconnected ,, however , the battery sign shows charging but the real thing is the battery is draining like h*ll (2x) !! ..
Click to expand...
Click to collapse
so, where could be the problem as you think ??
netsmart2005 said:
so, where could be the problem as you think ??
Click to expand...
Click to collapse
i'm not sure (one of my friend said its the cable issue),,.. i tried this,, let it drain until 0% , then recharge normally with charger , i got it work for sometime,,, then it happen again when i connect to the PC..
Drain your battery until it shutdown and charge your phone fully without turning on your device and goto CWM,advanced and wipe battery stat and rebbot your phone continue charging to 100%.
Or
Use universal charger for charge your battery
Or
It may be the problem from the current custom ROM so undo back to fresh eclair 2.1 or try other ROM
Or
Maybe the problem of the cable try another cable
Or
Buy a new battery
THERES SOO MUCH WAYS TO TROUBLESHOOTING!
Gudluck.
Sent from my E15i using xda app-developers app
95mediatech said:
Drain your battery until it shutdown and charge your phone fully without turning on your device and goto CWM,advanced and wipe battery stat and rebbot your phone continue charging to 100%.
Or
Use universal charger for charge your battery
Or
It may be the problem from the current custom ROM so undo back to fresh eclair 2.1 or try other ROM
Or
Maybe the problem of the cable try another cable
Or
Buy a new battery
THERES SOO MUCH WAYS TO TROUBLESHOOTING!
Gudluck.
Sent from my E15i using xda app-developers app
Click to expand...
Click to collapse
i tried another battery, also it didn't charge and it drained the charge very quickly
i made restore to my last well worked rom, also nothing changed
i have to mention that the usb cable i used last time i felt electricity at it's end, so i can guess that there may be a problem with the charging socket ..
any way thank you every one for help
netsmart2005 said:
i tried another battery, also it didn't charge and it drained the charge very quickly
i made restore to my last well worked rom, also nothing changed
i have to mention that the usb cable i used last time i felt electricity at it's end, so i can guess that there may be a problem with the charging socket ..
any way thank you every one for help
Click to expand...
Click to collapse
Yeah ,, my cable had a problem too ,,
Sent from my E15i using xda premium
Last night i am charging my xperia V it shuts down automatically and then it doesnt boot up again. I try flashing the firmware but my pc cant detect it. I try flashtool and Emma flashtool nothing happens. The Led lights up if i charge it with no battery. If there is a battery it lights up like only for 4-8 seconds and then the light turns off again. I cannot use it now. Hard reset doesnt work. I also try holding the power button and the volume down or up. still the same. Pls help me. Thank youuuu. -,- the phone wasnt rooted nor bootloader unlocked. it doesnt boot what ever i do. i also charge it for almost a day.
akosirenzo23 said:
Last night i am charging my xperia V it shuts down automatically and then it doesnt boot up again. I try flashing the firmware but my pc cant detect it. I try flashtool and Emma flashtool nothing happens. The Led lights up if i charge it with no battery. If there is a battery it lights up like only for 4-8 seconds and then the light turns off again. I cannot use it now. Hard reset doesnt work. I also try holding the power button and the volume down or up. still the same. Pls help me. Thank youuuu. -,- the phone wasnt rooted nor bootloader unlocked. it doesnt boot what ever i do. i also charge it for almost a day.
Click to expand...
Click to collapse
To me it seems like it is a sudden death problem.... You should send it to sony for repair.
Does the LED blinks bright red? If so, it could be either battery problem or hard brick...
For battery problem, charging the phone while turned off for a few hours should fix it. But then you said you had charged it for almost a day. Most likely a hard brick..... Sony would just charge you hundreds of $$ for swapping the motherboard...
Sent from my Xperia V using Tapatalk
St.Jimmy90 said:
To me it seems like it is a sudden death problem.... You should send it to sony for repair.
Click to expand...
Click to collapse
naufalhadyan said:
Does the LED blinks bright red? If so, it could be either battery problem or hard brick...
For battery problem, charging the phone while turned off for a few hours should fix it. But then you said you had charged it for almost a day. Most likely a hard brick..... Sony would just charge you hundreds of $$ for swapping the motherboard...
Sent from my Xperia V using Tapatalk
Click to expand...
Click to collapse
Is it possible that the phone has been hard brick even it wasnt rooted at all? Yeah i try to bring it to sony center they say that it is a software problem. if its a software problem maybe they will just flash the stock rom on it. I am trying to fix it but no luck....
akosirenzo23 said:
Is it possible that the phone has been hard brick even it wasnt rooted at all? Yeah i try to bring it to sony center they say that it is a software problem. if its a software problem maybe they will just flash the stock rom on it. I am trying to fix it but no luck....
Click to expand...
Click to collapse
It may be possible, because Xperia V's battery problem is really widespread. The voltage control inside the battery can be easily fried after prolonged overheating (yes I learnt it the hard way) and XV is very prone to overheating.
My XV's battery died after a night of continuos overheating caused by normal charging... then the phone would suddenly turn off without any warning. The problem gets worse each day and only disappears when I bought a new battery.
I would suggest trying a new battery pack and see if it fixes... because if you do bring it to Sony, they would charge you insane amount of $$ if it's no longer covered by warranty
Sent from my Xperia V using Tapatalk
naufalhadyan said:
It may be possible, because Xperia V's battery problem is really widespread. The voltage control inside the battery can be easily fried after prolonged overheating (yes I learnt it the hard way) and XV is very prone to overheating.
My XV's battery died after a night of continuos overheating caused by normal charging... then the phone would suddenly turn off without any warning. The problem gets worse each day and only disappears when I bought a new battery.
I would suggest trying a new battery pack and see if it fixes... because if you do bring it to Sony, they would charge you insane amount of $$ if it's no longer covered by warranty
Sent from my Xperia V using Tapatalk
Click to expand...
Click to collapse
if its that so, why the sony charging me if the problem was on the device. Maybe i need to find a new battery for xperia v to test on. maybe the next day. Thank you by the way. =)):good::good:
akosirenzo23 said:
if its that so, why the sony charging me if the problem was on the device. Maybe i need to find a new battery for xperia v to test on. maybe the next day. Thank you by the way. =)):good::good:
Click to expand...
Click to collapse
Don't worry mate, as long as you have warranty they won't charge you. If it will cost you anything they will give you a cost estimate
I left my phone overnight with low battery, the next morning, the phone can't be turned on with only red led charging, very similar to Xperia Z's sudden death.
First day, I was able to charge it and power it up to the CM boot animation.
Then I wasn't able to charge it, however can enter fastboot mode, but not flash mode.
The first night, somehow I can charge it and I left it charged over night.
Second day, out of nowhere, I can enter flashmode for once, but cannot flash any .ftf because some errors with loader.sin. After I unplugged my phone, I can't enter flashmode back again.
And now, whenever I plugged in my phone to wall charger/laptop usb, my phone red led is blinking for about 3s and then off for about 30s. Can't enter flashmode/fastboot whatever...
Is this the sudden death like other xperia z? But I've left my phone battery went to 0% several times before and I never had this problem until now....
Someone please share your thoughts and help me in this.
Your help is appreciated. Thanks.
CressKH said:
I left my phone overnight with low battery, the next morning, the phone can't be turned on with only red led charging, very similar to Xperia Z's sudden death.
First day, I was able to charge it and power it up to the CM boot animation.
Then I wasn't able to charge it, however can enter fastboot mode, but not flash mode.
The first night, somehow I can charge it and I left it charged over night.
Second day, out of nowhere, I can enter flashmode for once, but cannot flash any .ftf because some errors with loader.sin. After I unplugged my phone, I can't enter flashmode back again.
And now, whenever I plugged in my phone to wall charger/laptop usb, my phone red led is blinking for about 3s and then off for about 30s. Can't enter flashmode/fastboot whatever...
Is this the sudden death like other xperia z? But I've left my phone battery went to 0% several times before and I never had this problem until now....
Someone please share your thoughts and help me in this.
Your help is appreciated. Thanks.
Click to expand...
Click to collapse
I think your phone is totally bricked.
I'd hate to believe that it's hard bricked...
I was still able to enter flashmode, even though only once in many tries..
CressKH said:
I'd hate to believe that it's hard bricked...
I was still able to enter flashmode, even though only once in many tries..
Click to expand...
Click to collapse
are you not able to repair using Sony PC companion? (provided bootloader still locked)
sourabhp said:
are you not able to repair using Sony PC companion? (provided bootloader still locked)
Click to expand...
Click to collapse
I'm on UB. Tried PC Companion, cannot detect my device.
CressKH said:
I'm on UB. Tried PC Companion, cannot detect my device.
Click to expand...
Click to collapse
Try flashing a stock/custom kernel IMG through fastboot, charge it up, see what happens. If necessary, flash a whole ROM - try the AOSP Lollipop yuga port we have, it's meant to be flashed via fastboot.
SirVer said:
Try flashing a stock/custom kernel IMG through fastboot, charge it up, see what happens. If necessary, flash a whole ROM - try the AOSP Lollipop yuga port we have, it's meant to be flashed via fastboot.
Click to expand...
Click to collapse
I flashed my previous working nightly kernel via fastboot before, and the device still failed to bootup.
I didn't flash ROM because the device can't even bootup (ought to be kernel fault or some other unknown problems)
CressKH said:
I flashed my previous working nightly kernel via fastboot before, and the device still failed to bootup.
I didn't flash ROM because the device can't even bootup (ought to be kernel fault or some other unknown problems)
Click to expand...
Click to collapse
Hmm. Try replacing the battery, maybe? Highly unlikely to work, but I got nothing else. I brick my phone on an almost weekly basis, and I've never come across a problem like yours. ?
I think so too. may be battery has past its life. or could be kernel issue. If you able to flash stock kernel or any other then are you not able to power on keeping the phone connected to charger instead of powering up on battery?
SirVer said:
Hmm. Try replacing the battery, maybe? Highly unlikely to work, but I got nothing else. I brick my phone on an almost weekly basis, and I've never come across a problem like yours. ?
Click to expand...
Click to collapse
Yeah, that's what I am trying to do, but ZR is quite an old model, having problem to look for its battery or even a 2nd hand phone to swap the battery.
sourabhp said:
I think so too. may be battery has past its life. or could be kernel issue. If you able to flash stock kernel or any other then are you not able to power on keeping the phone connected to charger instead of powering up on battery?
Click to expand...
Click to collapse
Currently I kept plugging in my phone, hoping for that just one time that it might be connected in flash mode, then I can flash a stock kernel+ROM to try out.
On another note, from what I see, it might not be battery issue because I can't boot up the phone on charger without battery. I'm supposed to be able to do that right?
CressKH said:
Yeah, that's what I am trying to do, but ZR is quite an old model, having problem to look for its battery or even a 2nd hand phone to swap the battery.
Currently I kept plugging in my phone, hoping for that just one time that it might be connected in flash mode, then I can flash a stock kernel+ROM to try out.
On another note, from what I see, it might not be battery issue because I can't boot up the phone on charger without battery. I'm supposed to be able to do that right?
Click to expand...
Click to collapse
See if your battery's shape is changed or not i.e it is curved.
Normally battery is flat and you cannot spin it on a smooth flat surface. This is a good sign and your battery is in good condition
But if you battery is spinning then it is little bit curved so chemicals inside are not able to create reaction need to power the battery. It won't even last 10 mins even After 3 hrs of charging.
What I think is, your battery is damaged, when you go into fastboot or flashmode your battery dies!
Typical condition in humid climate!
Just another suggestion
Sent from my Xperia ZR using XDA Free mobile app
Daedroza said:
See if your battery's shape is changed or not i.e it is curved.
Normally battery is flat and you cannot spin it on a smooth flat surface. This is a good sign and your battery is in good condition
But if you battery is spinning then it is little bit curved so chemicals inside are not able to create reaction need to power the battery. It won't even last 10 mins even After 3 hrs of charging.
What I think is, your battery is damaged, when you go into fastboot or flashmode your battery dies!
Typical condition in humid climate!
Just another suggestion
Sent from my Xperia ZR using XDA Free mobile app
Click to expand...
Click to collapse
Yes, the battery is curved. I can't really remember how it was, but I remember it was slightly curved a while ago.
Now I am having problem to find the spare battery to test it out.
Btw, I am supposed to be able to boot up the phone on charger without battery right?
CressKH said:
Yes, the battery is curved. I can't really remember how it was, but I remember it was slightly curved a while ago.
Now I am having problem to find the spare battery to test it out.
Btw, I am supposed to be able to boot up the phone on charger without battery right?
Click to expand...
Click to collapse
Some phones can do that, others can't. I remember testing this once, but I can't remember the result. I'll try it out if I get the time.
SirVer said:
Some phones can do that, others can't. I remember testing this once, but I can't remember the result. I'll try it out if I get the time.
Click to expand...
Click to collapse
Thanks sir!
I remember my phone booted once in cwm without battery, but that only last less than a minute...
Managed to connect to flashmode once too without battery
CressKH said:
Yes, the battery is curved. I can't really remember how it was, but I remember it was slightly curved a while ago.
Now I am having problem to find the spare battery to test it out.
Btw, I am supposed to be able to boot up the phone on charger without battery right?
Click to expand...
Click to collapse
Battery sides should be flat if you keep on a table or a flat surface. If you try to spin the battery and it spins then there is a swollen bulge in the middle which suggests that battery has gone bad. The chemicals inside are leaking. You must change the battery before it explodes while charging and totally damage phone circuit and might do some harm to you to.
I removed the battery and tried to power up the phone while connected to wall charger but I couldnt which means ZR cant be powered up without battery.
Check online for original battery or replacements available. :good:
CressKH said:
Yes, the battery is curved. I can't really remember how it was, but I remember it was slightly curved a while ago.
Now I am having problem to find the spare battery to test it out.
Btw, I am supposed to be able to boot up the phone on charger without battery right?
Click to expand...
Click to collapse
Your battery is in bad condition. Change the battery and charge it for a while and then try going into fastboot
Sent from my Xperia ZR using XDA Free mobile app
sourabhp said:
Battery sides should be flat if you keep on a table or a flat surface. If you try to spin the battery and it spins then there is a swollen bulge in the middle which suggests that battery has gone bad. The chemicals inside are leaking. You must change the battery before it explodes while charging and totally damage phone circuit and might do some harm to you to.
I removed the battery and tried to power up the phone while connected to wall charger but I couldnt which means ZR cant be powered up without battery.
Check online for original battery or replacements available. :good:
Click to expand...
Click to collapse
Thanks for confirming that ZR can't be powered up without battery, makes me more confident that it is battery issue.
Will look for battery replacement and come back here with results.
Thanks.
Dear All,
Thank you for all the thoughts, suggestions and solutions.
I managed to find a replacement battery for my ZR and it can be powered up again. Hence all my described issues are due to bad battery.
However my ZR now experiences weird issues after back from grave, like WiFi downlink shoots to max for unknown reasons and random reboots (especially on WiFi, random reboots even happens while charging power off). Prime suspects are: 1. I didn't charge my new battery up to 8 hours before use; 2. I kinda broke my kernel or ROM in my previous attempt to revive my phone.
I'm going to reflash my kernel and ROM, and charge my phone overnight. Will let you guys know if everything is fine.
Thank you so much.
CressKH said:
Dear All,
Thank you for all the thoughts, suggestions and solutions.
I managed to find a replacement battery for my ZR and it can be powered up again. Hence all my described issues are due to bad battery.
However my ZR now experiences weird issues after back from grave, like WiFi downlink shoots to max for unknown reasons and random reboots (especially on WiFi, random reboots even happens while charging power off). Prime suspects are: 1. I didn't charge my new battery up to 8 hours before use; 2. I kinda broke my kernel or ROM in my previous attempt to revive my phone.
I'm going to reflash my kernel and ROM, and charge my phone overnight. Will let you guys know if everything is fine.
Thank you so much.
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I think its a ROM/Kernel issue coz you won't need to charge a Li-ion battery for long time before first use..it should be done for Nickel Cadmium batteries and not for li-ion..so that might not be the issue
vaisakhcr7 said:
I think its a ROM/Kernel issue coz you won't need to charge a Li-ion battery for long time before first use..it should be done for Nickel Cadmium batteries and not for li-ion..so that might not be the issue
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I reflashed my kernel/ROM but still getting random auto shutdown.
Now I can't even boot into my ROM, because the first thing I see before my homescreen is "Powering Down".
Trying to flash the latest nightly.
Any known cause for auto shutdown?