When I charge my phone till a % for example 54% and then I disconnect the charger and use the phone, the phone's battery indicator shows 54% for 20-25 minutes and then it will go to 53,52,.... and so on. Tried calibrating but it can't fix.
I am on Stock ROM 8.1.0 and also if my battery is at 36% and I use it for 5-6 minutes and I think that now it should show 35% but it doesn't show but when I press lock button, then the battery indicator shows 35% immediately. It means that battery % updates more quickly by press lock button rather than while normal usage. I don't know whats the actual problem. Battery is fine, it gives 5-6hrs SOT. Please provide me a solution. ?
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I'm Dealing with the T-mobile HD2 with stock ROM, and additional tweaks. Yesterday I forgot to charge my phone. I woke up with the battery at 40%. From 8-9 i charged it to about 60%. At 12pm the battery was at 40% after use. I held down the power button and selected turn off. At 4pm, the phone would boot up either for 1, 3, 8, or 25 seconds then shut down. I tried this about 15 times and yielded similar results. I figured the battery was dead so i plugged it in and what do you know. It turns on with the battery at 0%. Any suggestions or ideas as to why the battery would drop from 40% to 0% with the phone powered off?
that is strange, also i find it strange that in an hour the phone only went from 40 to 60 percent are you charging through your pc? If so try charging through the outlet.
maybe remove the battery sim and sd card then start up phone to see if it stays on with battery only. then try battery and sim, then everything hope it works
Battery Suddenly Shutting Down Before 0% (Possible Solution)
Ok so after a bit of playing around I have seamed to rid of the battery cut off at 15% - 20% and so on.
As I was doing the battery reclab I noticed when I drained the battery and the phone would turn off, then restart the phone it would boot alittle then shut off. Then I'd plug it in with phone Off and the display would show an instant charging percentage of around 5% -10% -15% . I noticed the battery was not discharged to 0%.
What I did was boot into recovery and keept the screen on for as long as it needed till the battery really died and the screen turned off. I was surprised how much battery was left. Depending on your battery. It took me around 30min to die.
After that I then plugged it in to do a full charge with phone off.
Let battery die again boot back to recovery and keep screen on Antill screen shutoff.
Do full charge again.
Antill you see your battery shut off at normal 0%.
I did this twice. You may need to do it more depending on your battery state.
Give it a go. Who knows it may work for you.
Good luck
prana_Sky said:
Battery Suddenly Shutting Down Before 0% (Possible Solution)
Ok so after a bit of playing around I have seamed to rid of the battery cut off at 15% - 20% and so on.
As I was doing the battery reclab I noticed when I drained the battery and the phone would turn off, then restart the phone it would boot alittle then shut off. Then I'd plug it in with phone Off and the display would show an instant charging percentage of around 5% -10% -15% . I noticed the battery was not discharged to 0%.
What I did was boot into recovery and keept the screen on for as long as it needed till the battery really died and the screen turned off. I was surprised how much battery was left. Depending on your battery. It took me around 30min to die.
After that I then plugged it in to do a full charge with phone off.
Let battery die again boot back to recovery and keep screen on Antill screen shutoff.
Do full charge again.
Antill you see your battery shut off at normal 0%.
I did this twice. You may need to do it more depending on your battery state.
Give it a go. Who knows it may work for you.
Good luck
Click to expand...
Click to collapse
I had luck doing something similar in TWRP.
My issue is my battery still only reports about 75% or the capacity that it should.
Waiting for my replacement from Google.
I need a good battery in my phone and 75% in a "like new" replacement is not going to cut it.
Yesterday, my battery was running perfectly fine. Today, the battery goes for about 10 minutes on screen time. Getting it charged from 10% to 100% is very quick, maybe takes about 10 minutes. But going from 100%, it can discharge at about 5% per minute, regardless if im using it or not. When I was at 70%, i tried to restart my phone to see if it would fix it, but when It was going to turn back on, i was greeted with the low battery sign, signaling that the phone wasn't able to turn on. 70% = No Battery? Battery drains by 2% per minute when screen is off.
I'm running Lineage OS 14.1 official rom with magisk. Please help.
GSam Battery Monitor Says that 60% of battery is consumed by "Kernel (Android OS)"
Many times i have watched my battery go down multiple percent in a matter of a second its really scary
brokeboymax said:
Yesterday, my battery was running perfectly fine. Today, the battery goes for about 10 minutes on screen time. Getting it charged from 10% to 100% is very quick, maybe takes about 10 minutes. But going from 100%, it can discharge at about 5% per minute, regardless if im using it or not. When I was at 70%, i tried to restart my phone to see if it would fix it, but when It was going to turn back on, i was greeted with the low battery sign, signaling that the phone wasn't able to turn on. 70% = No Battery? Battery drains by 2% per minute when screen is off.
I'm running Lineage OS 14.1 official rom with magisk. Please help.
GSam Battery Monitor Says that 60% of battery is consumed by "Kernel (Android OS)"
Many times i have watched my battery go down multiple percent in a matter of a second its really scary
Click to expand...
Click to collapse
Your phone needs to re calibrate the battery. This is probably the bit I like the least about these phones. Near as I can tell the best method is to let it drain till dead - then plug in with your charger and leave for several hours. Power on while phone is still plugged in - let it continue charging another hour.
Use normally. You may need to repeat this a few times.
milesius said:
Your phone needs to re calibrate the battery. This is probably the bit I like the least about these phones. Near as I can tell the best method is to let it drain till dead - then plug in with your charger and leave for several hours. Power on while phone is still plugged in - let it continue charging another hour.
Use normally. You may need to repeat this a few times.
Click to expand...
Click to collapse
I've done that about 4 times. It didn't really make a difference... then I used a battery callibration app from the play store which didn't even require a full battery drain or charge and it worked very well... weird.
brokeboymax said:
I've done that about 4 times. It didn't really make a difference... then I used a battery callibration app from the play store which didn't even require a full battery drain or charge and it worked very well... weird.
Click to expand...
Click to collapse
What app? willing to try next time I have the same issue (about every couple months it would seem)
Issue 1 -
I always fully charge my phone. But, sometimes if I discharge it at a (%) below 100% than it stuck at that (%) for almost 15-20 minutes even after continuously using it and then discharges normally.
Ex :- If I discharge it at 57% and then start using it. So, the battery % will stuck at 57% and will change to 56% after 15-20 minutes or more.
Any solution to this?
Issue 2 -
I am using this device from 2 years but after I moved to stock rom in July 2019. I saw a weird issue i.e. If my battery percentage is 84% and I am using it for 5 minutes. So, now it should change to 83% it changes. But if I press Power Button and lock the device and then unlock the device, then it shows 83%. In simple words, the battery % changes/refreshes/updates immediately when I lock the screen and unlock it. With Screen ON it takes time to change %. My phone gives almost 5-6 hours Screen on Time and I am fine with it. But why these issues exist?
Any solution to this?
PS:- I have calibrated the battery many times, but it doesn't fix these issues.
If you know fix regarding any of these issues, please reply and mention for which "Issue (1/2)" you are telling the fix. ?
my phone old batter were drop suddenly it's charge from random amount
for example from 35% to 4%
or from 20% to 1%
any way i changed it with new battery
the new batter were at 60% so it lasted for almost day
then it drop from like 20% to 3% and it remained on 3% for like and hour or hour and half
i left it till phone shutdown and plugged charger while phone off
it charged for tow hours to 60%
then left it for 15 minutes and found it become 100% which is strange
now i've been using it for 14 minutes and still showing 100% for battery
how ti fix this and make phone calibrate the battery to show the right charge amount
i tried some apps but nothing seem to fix it
@pharaon said:
my phone old batter were drop suddenly it's charge from random amount
for example from 35% to 4%
or from 20% to 1%
any way i changed it with new battery
the new batter were at 60% so it lasted for almost day
then it drop from like 20% to 3% and it remained on 3% for like and hour or hour and half
i left it till phone shutdown and plugged charger while phone off
it charged for tow hours to 60%
then left it for 15 minutes and found it become 100% which is strange
now i've been using it for 14 minutes and still showing 100% for battery
how ti fix this and make phone calibrate the battery to show the right charge amount
i tried some apps but nothing seem to fix it
Click to expand...
Click to collapse
Did you checked the battery performance ?
lulitha said:
Did you checked the battery performance ?
Click to expand...
Click to collapse
how to check that?
as you can see battery consumption isn't accurate
it remain at same level for too long then suddenly drop to low percentage
and this battery is new
what cause that?