Wiko Rainbow factory reset and battery problem - Android Q&A, Help & Troubleshooting

Hi all
I am having wiko rainbow for abt 2 yrs. It was working fine. Few days back i got a problem.
1 My phone got stuck up and it became repetitive.
2 I did hard factory reset as phone was repeatedly hanging up.
3 Now its not getting booted.
4 A problem with battery has also come up. When i charge it shows charging battery picture with bottom red line. But it does not charge any more. If i stop charging and try to start phone it does not boot.
Kindly help me to solve these problems.

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can't keep device on

this problem started to happen about 3 days ago, whenevr i remove my device from the chrager , even with a full charge the device runs for about 1 or 2 minuts then turn off. the battery incator shows a full charge. i tried soft reset but that did not really help.
any ideas what is wrong ?
thanks
Sounds like a dodgy battery to me.

TMobile PDA Phone keeps restarting and wont charge

It was unlocked and working perfect until the battery went completely dead and wasnt charged back up for a week. After pluging in the charger I was unable to do a complete charge as the pda keeps starting up. It runs for about a minute or two then restarts and boots back up, the cycle continues with no end. I got to work for about 10 ten minutes, the phone worked, the charger was active in the battery option menu, but then it started all over again. I've reflashed and changed roms. The amber charge light does appear. Also hard reset doesnt work. Please help, bought the phone used but only got to enjoy it for a day.!
It maybe the battery is banjaxed, I have seen similar behaviour with an ipaq and a defunct battery.
if not its board memory
if im right yourin big trouble u have to replace the whole main boards .. i hope im wrong it juist bthe battery.
good luck bro

shuts down, and showing no signal

Hello!
I have this problem with my s2.. I was browsing for my joy when suddenly the screen flashed couple times and my phone suddenly shut down (when battery was about 70%).
I already had this kind of problem but last time it was the battery (it swelled) but i replaced the battery and for a month or so everything was fine.
now with no warning it happened again!
I checked the battery its fine...
now when I boot my phone up it stays up for a minute or so and freeze or shutting down..
and also the signal icon shows that there's no signal!!
when its off and plugged to the charger its all fine looks like charging...
sometimes when it shows the samsung logo on boot I can see the the lights on the back button and menu button flickering and then shutting down.
I didnt download anything new in the past week..
did anyone here had this kind of problem? how can I fix it?
PLEASE help me I was at a job interview and they should call me today !! T_______T
David2404 said:
Hello!
I have this problem with my s2.. I was browsing for my joy when suddenly the screen flashed couple times and my phone suddenly shut down (when battery was about 70%).
I already had this kind of problem but last time it was the battery (it swelled) but i replaced the battery and for a month or so everything was fine.
now with no warning it happened again!
I checked the battery its fine...
now when I boot my phone up it stays up for a minute or so and freeze or shutting down..
and also the signal icon shows that there's no signal!!
when its off and plugged to the charger its all fine looks like charging...
sometimes when it shows the samsung logo on boot I can see the the lights on the back button and menu button flickering and then shutting down.
I didnt download anything new in the past week..
did anyone here had this kind of problem? how can I fix it?
PLEASE help me I was at a job interview and they should call me today !! T_______T
Click to expand...
Click to collapse
ROM?Kernel?Did you try Factory reset or flashing stock ROM?
Are you using a genuine s2 battery or it's just a generic one?
It's a generic, isn't it?
Sent from the little guy
I did hard reset, now running Samsung's original ROM and stock kernel..
the battery is original..
somehow everything is now fine.. but I don't think that this is a normal problem.. it really freaked me out today.. I wanna know if any one knows what its all about and how to prevent it from happening.. thank you very much

Screen flickering then boot loop

Hi I have two Samsung S3s and I flashed both of them with blisspop a few weeks ago. One I bought 14 months ago off giffgaff the other is about 2 years old off virgin mobile.
Both phones appear to run well when connected to the mains charger but when I take them off charge after approx 30 mins of use, the screen backlight begins to flicker and then the phone goes to the Samsung SIII spalsh and begins to bootloop until I connect the charger at which point the phone boots and begins optimising apps. When the phone comes back on it shows low battery usually 4% even if the battery was 75% when it shutdown.
Does anyone have any suggestions or ideas what the problem could be? I have searched this forun and Google but can't find the exact problem. When I first noticed it, I did think it could be the battery on its way out but as its both phones I don't think so and they both charged and discharged fine before I flashed them. I have also tryed cm11 and cm12 and the problem is exactly the same in all roms for me.
Thanks Paul.
Maybe the battery connection is loose with the electrodes.

[HELP] Samsung galaxy s6 edge keeps at 0% plugged in

Hello guys
i have my galaxy s6 edge a while ago and had dropped my phone from a thigh height.
the phone turned off.
tried to turn it on didnt work
so went home and plugged it in , charging came on as the attachment below with red light notification indicator.
i turned the phone on too normally, yet still at 0 % so when i type my pin code , the phone shuts down and the charging comes on again at 0%
can you please tell me where is the defect? and if someone had the same problem
If photos,files,documents aren't an issue I'd try a hard reset factory data reset if possible I have a galaxy S6edge same one for five years now and have had several issues with mine in the past sometimes it there is no other way out,have even replaced the battery in this one,have dropped mine probably a thousand times and have never experienced an issue like the one you are having.
You may have to fix it via USB plug in if that is a alternative you have access to.
Sent from my SM-G925R7 using Tapatalk

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