Hi
I've noticed slow boots recently after a few hours of phone being off but didn't pay attention.
the phone was working normally(considering age) when booted and restarts were fine.
the other night I turned the phone off over night and now it wont boot.
it turns on and takes a few minutes on Sony logo then a few minutes on Android logo then boot animation comes but struggles to show the animation so takes a minutes to load frame by frame! eventually boot animation starts and stays there for about 40-50 minutes then the phone restart and again Sony logo.
battery wasn't drained cause after 1 hour of booting attempt when I turned it off(using the red button) and plugged it in it had 41% charge left.
I let it charge to 100% pulled out SIM and microSD but it's the same.
ROM, bootloader ,root...never been touched.
the battery also never been changed! it's 10 years old but never acted funny like sudden drops from 50% to 20% or sudden 80% to 100% when charging.
is it the battery? does booting require more power?! did the weak battery damage circuits?
any ideas?
Thanks.
Related
I have a note 1 N7000, and each time the screen began flickering and after that it shut down. This got worse after flashing a cyanogenmod rom. By plugging in the charger the battery seemed empty, but wasn't. After a while the battery indicator used to show charged 70 % or more. Put the charger cable off and the situation repeated after a short time of usage. Last night it started turning off at boot and wouldn't turn on unless on charge. I flashed a original JB rom since the problem doesn't happen when on recovery/download mode. but now it does it even when connected on charge.
HELP
hyperstone6 said:
I have a note 1 N7000, and each time the screen began flickering and after that it shut down. This got worse after flashing a cyanogenmod rom. By plugging in the charger the battery seemed empty, but wasn't. After a while the battery indicator used to show charged 70 % or more. Put the charger cable off and the situation repeated after a short time of usage. Last night it started turning off at boot and wouldn't turn on unless on charge. I flashed a original JB rom since the problem doesn't happen when on recovery/download mode. but now it does it even when connected on charge.
HELP
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Hey guys
i got SGS2 with Slimrom 4.4.4
When I use the phone, its screen starts flashing brightness up and down after it happens the phone shut down
When I start charging the phone is starting to be loaded from 0% (before it shuts down the battery was 60 percent)
After I load the phone from zero percent to 5 percent at least
I turned it on and he returns to the normal percentage that he had before it shuts down
It is important for you to know: After the phone turns off the first time I can not turn it on without to charge it
All those who think that the problem is the battery: I bought a new battery but It did not help
Hey XDA community,
Two days ago, I flashed my S2 to Cyanogenmod 12.1 and as always, the battery dropped to below the 15 %, so I put it to recharge. After some downloading and updating and installing, I put the phone to recharge again while it was on 4%, and I left it all night (for 7 hours) and when I woke up, I found it only at 22 % !!!
I turned it off and went to work on my laptop and put it to recharge on USB cable, the problem is that instead of recharging and going up, it showed that it was recharging but going down from 22 to 19 to 12 !! After some turning on and off and going to recovery mode, the battery died and I left it turned off for recharge, but it stayed on 0% for more than an hour !! It won't budge anymore.
I turned it on and off so it will completely discharge and recharge it with USB cable and an AC USB adapter and it actually started recharging. I took it off at 64%, flashed back to Jellybeans (JellySnap) thinking that the CM 12's battery issue isn't fixed yet, but even on Jellybean, I'm still struggling with the battery problem ! This is what happens now :
_ Recharging while turned on : It would show that it is recharging for 7~15 seconds, then it will ask to connect charger even though it's connected.
_ Recharging while turned off : The loading bar is moving but after 7~10 seconds, it would stop and the phone would either turn on by itself and start the same problem up there OR keep on rebooting on the Empty battery with the loading circle screen.
I also left it to recharge all night (6 hours) and when I woke up this morning, I found it stopped on 20%
I left it to recharge now (turned off), and so far so good, the loading bar hasn't stopped, but I need to know what is the cause of this issue. Is it software/firmware problem ? The battery ? The micro USB port ?
Hi! I just got my Moto 360 2nd gen yesterday, and I've been having the following problem the whole time: The battery indicator almost always says 95%, until it jumps to 0% and then the watch shuts down. When I power it back up, it says 95% again. It can stay on for as little as 30 seconds or as long as a couple of minutes. Never any longer. When I put it in the charger, it either says 95% or 0%, NEVER anything else. I've left it in the charger for 30 minutes, couple of hours, overnight, no change. I've also reset the watch with no change. And there's no plastic film on the back. Can someone help me, or is it just a bust unit?
Phone drained off and I saw the logo then it shutdown, from there on its not charging or turning on. I kept it on charge for 3 hours and can feel some heat coming from the back but what ever I try its not turning on for some reason. Was working fine and charging just fine till it drained off.