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Heres the deal. Last nite my battery died. I stuck it on the charger for like an hour. Still showed 0%. Left it on the charger another 3 hours or so, still at 0%. Tried different battery and left it on the charger all night, 0%. Thats also trying 2 different chargers. The biggest problem with this is that I can't use the phone to call out even when its plugged in because when the battery thinks its that low, as you all know, the phone goes into airplane mode.
Any ideas on whats wrong and if not, any ideas how I can bypass the phone going into airplane mode automatically?
I am running the latest update.
Bryan
An HARD RESET should solve all your problems....
Hi there, I purchased my 7.7 Tab 3 weeks ago. Loved it as expected. I've got few concerns about the battery though. Hope someone can share solutions / experiences with me.
The battery life isn't so impressive as I heard about from reviews and all. It lasts hardly 48 hours after a full charging with no real use for more than 30 minutesx2 times within less than 48 hours. However, it was connected to WiFi all the time and was syncing as well (but on standby all the time). Now another bugging problem is that when I plug the charger after the battery having completely drained and the device is turned off by itself (before completing 48 hours), the screen shows a warning logo first instead of the charging icon. The warning logo has warning sign and the icon of a drained battery with a red color at the bottom of it. I do not know what does that mean. I just know that when that appears, the device is not charging at all. I have unplugged and plugged it back 3 times to get it charging again. So far, it happened two times and I am sure it will happen again but I just want to know whether this is the sign of an unhealthy battery or any other parts of the device? This happened to anyone else? Your feedback is welcome and well appreciated.
Install SetCPU. :good:
kable said:
Install SetCPU. :good:
Click to expand...
Click to collapse
How setCPU solve that problem?
Sent from my GT-P6800 using Tapatalk 2
terraccan said:
Hi there, I purchased my 7.7 Tab 3 weeks ago. Loved it as expected. I've got few concerns about the battery though. Hope someone can share solutions / experiences with me.
The battery life isn't so impressive as I heard about from reviews and all. It lasts hardly 48 hours after a full charging with no real use for more than 30 minutesx2 times within less than 48 hours. However, it was connected to WiFi all the time and was syncing as well (but on standby all the time). Now another bugging problem is that when I plug the charger after the battery having completely drained and the device is turned off by itself (before completing 48 hours), the screen shows a warning logo first instead of the charging icon. The warning logo has warning sign and the icon of a drained battery with a red color at the bottom of it. I do not know what does that mean. I just know that when that appears, the device is not charging at all. I have unplugged and plugged it back 3 times to get it charging again. So far, it happened two times and I am sure it will happen again but I just want to know whether this is the sign of an unhealthy battery or any other parts of the device? This happened to anyone else? Your feedback is welcome and well appreciated.
Click to expand...
Click to collapse
sometimes... the cable is the culprit... a damage cable will gave the same error... btw.. it is not advisable to really drain the battery dry before charge it... but that just my opinion... just try to check the cable... and if there is anyone around you that having the same cable... test to charge your device with their charger...
kable said:
Install SetCPU. :good:
Click to expand...
Click to collapse
and wtf are you talking about...
terraccan said:
Now another bugging problem is that when I plug the charger after the battery having completely drained and the device is turned off by itself (before completing 48 hours), the screen shows a warning logo first instead of the charging icon. The warning logo has warning sign and the icon of a drained battery with a red color at the bottom of it. I do not know what does that mean. I just know that when that appears, the device is not charging at all. I have unplugged and plugged it back 3 times to get it charging again. So far, it happened two times and I am sure it will happen again but I just want to know whether this is the sign of an unhealthy battery or any other parts of the device? This happened to anyone else? Your feedback is welcome and well appreciated.
Click to expand...
Click to collapse
First of all, you may not want to have left the battery completely drained, as this might damage the battery. Secondly, since your battery is completely drained, some undercurrent protection mechanisms must be activated, and there should have enough input current before the battery could be charged again. The data cable should not have enough current to charge up the battery at this state, it is lucky for you that you got it charging again after three trials.
If you drained up the battery again, it's recommended to charge it up with the AC charger.
Hi forum .. I have a serious problem with Nexus 7
From today my tablet is on 0% battery charge with " uknown " description ... how I can do? I dont want to go to Asus Service!
hideto000 said:
Hi forum .. I have a serious problem with Nexus 7
From today my tablet is on 0% battery charge with " uknown " description ... how I can do? I dont want to go to Asus Service!
Click to expand...
Click to collapse
get into recovery and try a cache wipe to start. if that doesn't work, do a factory reset. have you backed up your apps or anything? doing a factory reset will wipe your data and you'll lose all apps, settings, everything, but it will take the tab back to "out-of-the-box" setup.
jsauder2 said:
get into recovery and try a cache wipe to start. if that doesn't work, do a factory reset. have you backed up your apps or anything? doing a factory reset will wipe your data and you'll lose all apps, settings, everything, but it will take the tab back to "out-of-the-box" setup.
Click to expand...
Click to collapse
yeah I've tried also with re-flashing the stock rom but the charge is also at 0% ... how I can do?
Are you charging USB or ac?
Sent from my Grouper
Sveke said:
Are you charging USB or ac?
Sent from my Grouper
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Click to collapse
Tried in AC and USB .. with the stock charger and a samsung charger... I am the only one with this problem? I dont know if is software or hardware problem
hideto000 said:
Tried in AC and USB .. with the stock charger and a samsung charger... I am the only one with this problem? I dont know if is software or hardware problem
Click to expand...
Click to collapse
What happened to cause this? Did you let it drain down to zero? Did it go from 50% to 0% at once?
More details please on what led you to this point.
Sent from my Grouper
Sveke said:
What happened to cause this? Did you let it drain down to zero? Did it go from 50% to 0% at once?
More details please on what led you to this point.
Sent from my Grouper
Click to expand...
Click to collapse
battery was at 13% ... tried to start the recovery mode ( I want to root the nexus ) Nothing happened... so I've tried to turn on tablet and..tadà ! 0% battery...Now is turned on via usb cable,but it still 0% charge with " unknown " type of charge
hideto000 said:
battery was at 13% ... tried to start the recovery mode ( I want to root the nexus ) Nothing happened... so I've tried to turn on tablet and..tadà ! 0% battery...Now is turned on via usb cable,but it still 0% charge with " unknown " type of charge
Click to expand...
Click to collapse
Plug into wall charger, turn tablet off, let it charge for an hour and see if it boots back up.
Not USB, to weak.
And......you really should know better then to root and do intensive tasks with 13% battery. Just saying.
Sent from my Grouper
Sveke said:
Plug into wall charger, turn tablet off, let it charge for an hour and see if it boots back up.
Not USB, to weak.
Sent from my Grouper
Click to expand...
Click to collapse
also tried! not 1 percent up from 3 hours
Hmmm....not sure what to say then. Sorry.
Sent from my Grouper
anyone have solved this problem ?
someone help me :/
Factory reset if you haven't tried that, leave to charge for a few hours, dunno how this happened
Sent from my Nexus 7 using xda app-developers app
warrant replacement. call where you got it(google play, asus, other) and get a replacement. its a known issue. i had my replaced last month(google play store) because it stopped charging. they didnt give me a hastle, and sent a replacement out fast.
Have the same problem, battery is working good but looks likes battery sensor malfunction, so system doesn't know battery status!.
Don't know what is the effect of that for the battery life!.
Tried every thing to fix that.
Any way, the only solution is RMA, already called Google, and they agreed for a replacement.
So, don't wait, you got 15 days since you got it for a replacement.
Sent from my Nexus 7 using Tapatalk HD
MAJED.y said:
Have the same problem, battery is working good but looks likes battery sensor malfunction, so system doesn't know battery status!.
Don't know what is the effect of that for the battery life!.
Tried every thing to fix that.
Any way, the only solution is RMA, already called Google, and they agreed for a replacement.
So, don't wait, you got 15 days since you got it for a replacement.
Sent from my Nexus 7 using Tapatalk HD
Click to expand...
Click to collapse
I had this problem when I had the latest bootloader installed on my device, everytime I tried to charge it from (what it thought was) 0% the tablet would turn on and instantly turn off again because it had 0%.
I somehow managed to get it into fastboot and loaded the older bootloader (the one which won't let you into recovery without being connected to USB) and the tablet began to charge without turning itself on!
I left it to charge for about 2 hours, turned it on and it had enough juice in it to stay turned on and charge the rest of the way to 100%.
Not sure what the reason / cause of this was, my battery was at about 10% before it happened and it suddenly depleted to 0%!
Hope this helps!
Sent from my Nexus 4 using Tapatalk 2
StuMcBill said:
I had this problem when I had the latest bootloader installed on my device, everytime I tried to charge it from (what it thought was) 0% the tablet would turn on and instantly turn off again because it had 0%.
I somehow managed to get it into fastboot and loaded the older bootloader (the one which won't let you into recovery without being connected to USB) and the tablet began to charge without turning itself on!
I left it to charge for about 2 hours, turned it on and it had enough juice in it to stay turned on and charge the rest of the way to 100%.
Not sure what the reason / cause of this was, my battery was at about 10% before it happened and it suddenly depleted to 0%!
Hope this helps!
Sent from my Nexus 4 using Tapatalk 2
Click to expand...
Click to collapse
can you link the original bootloader you have used?
Factory reset just wipes data.. probably not his data
Sent from my Holiday using xda app-developers app
StuMcBill said:
I had this problem when I had the latest bootloader installed on my device, everytime I tried to charge it from (what it thought was) 0% the tablet would turn on and instantly turn off again because it had 0%.
I somehow managed to get it into fastboot and loaded the older bootloader (the one which won't let you into recovery without being connected to USB) and the tablet began to charge without turning itself on!
I left it to charge for about 2 hours, turned it on and it had enough juice in it to stay turned on and charge the rest of the way to 100%.
Not sure what the reason / cause of this was, my battery was at about 10% before it happened and it suddenly depleted to 0%!
Hope this helps!
Sent from my Nexus 4 using Tapatalk 2
Click to expand...
Click to collapse
my situation is different here, like this, I got my shipment at work, open the box, turned on the device, it's like 40%.
test it then put on the table for charge, take a look was in 98%..... after half hour it's 0% with on red battery icon.
Now sometimes battery work and I can see the "xx%", sometimes it stayed at 61% for 1 hour of use then jump to 42%!!
Sure something wrong with the battery sensor!.
This is a classic example what happens when people don't take the time to educate themselves on rooting their device. Anyone who owns a nexus device should know where to find factory images for both old and new firmware. And I always charge via USB and not AC. AC overheats my battery way too much. It can cause serious damage to your device.
Just saying
My phone's battery level is stuck at 35% and doesn't change on charging it over and over again. Left the phone charging last night and it was still charging at 35% in the morning. However if there's a drop below 35% level it shows on the screen but again charging the phone drains complete battery within a minute or two. The phone gets switched off and starts charging from 0. On switching it on sometimes it again starts draining the battery fast or stuck at some another battery level. Please help what should i do.
I tried reflashing rr rom freshly but it didn't solve the issue. Twrp recovery shows the same battery %.
Screen recorded as below.
https://youtu.be/ubYYBRl2HVU
Charger or phone faulty, either requires exchange under warranty, take it you are using cable and charger supplied with phone.
Do a factory reset just in case something has screwed up the OS, trying to charge with the phone switched off usually will confirm whether hardware or software problem, ie will not charge when off says its hardware.
Smeagal192 said:
Charger or phone faulty, either requires exchange under warranty, take it you are using cable and charger supplied with phone.
Do a factory reset just in case something has screwed up the OS, trying to charge with the phone switched off usually will confirm whether hardware or software problem, ie will not charge when off says its hardware.
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Click to collapse
I left the phone on charge last night in switch off mode but the battery level shows only 10% in the morning. Internally however it's charged 100% but the level is not showing correctly. Also since I've unlocked the bootloader, the device isn't under warranty.
what a weird battery behaviour!!
Whenever I start charging my phone using stock charger, it drains the battery within minutes instead of charging. Once the battery is completely drained out the battery starts charging from 0% and after a full night of being plugged into the charger it shows partially charged at different level when it's switched on even though it's full.
Is there no way to troubleshoot this or the right way to calibrate the battery?
22sumit said:
what a weird battery behaviour!!
Whenever I start charging my phone using stock charger, it drains the battery within minutes instead of charging. Once the battery is completely drained out the battery starts charging from 0% and after a full night of being plugged into the charger it shows partially charged at different level when it's switched on even though it's full.
Is there no way to troubleshoot this or the right way to calibrate the battery?
Click to expand...
Click to collapse
Follow this guide also valid all Moto devices out there.
https://motorola-global-en-uk.custh...a/moto-g4-g4-plus/topic/battery/battery-reset
PSP07 said:
Follow this guide also valid all Moto devices out there.
https://motorola-global-en-uk.custh...a/moto-g4-g4-plus/topic/battery/battery-reset
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Click to collapse
already tried this in vain. The battery % doesn't change while discharging and decreases very fast while charging.
22sumit said:
already tried this in vain. The battery % doesn't change while discharging and decreases very fast while charging.
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Click to collapse
Contact Moto Service Center hope they will sort out.... Best of luck
Although I think it's a coin toss if it will help, try another charger and a factory reset... Moto service will want you to do a factory reset before sending it in anyway.
PSP07 said:
Follow this guide also valid all Moto devices out there.
https://motorola-global-en-uk.custh...a/moto-g4-g4-plus/topic/battery/battery-reset
Click to expand...
Click to collapse
Thank you, I'll try this one.
PSP07 said:
Follow this guide also valid all Moto devices out there.
https://motorola-global-en-uk.custh...a/moto-g4-g4-plus/topic/battery/battery-reset
Click to expand...
Click to collapse
Tried, it didn't worked.
22sumit said:
My phone's battery level is stuck at 35% and doesn't change on charging it over and over again.
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Click to collapse
Almost the same with different battery percentage.
My G5 plus is under amazon warranty so I'm fine but I would like to know if there is a way to solve by myself and would like to know what the hell happend.
Have you solved this battery issue?
Thank you.
MezzaLuna said:
Tried, it didn't worked.
Almost the same with different battery percentage.
My G5 plus is under amazon warranty so I'm fine but I would like to know if there is a way to solve by myself and would like to know what the hell happend.
Have you solved this battery issue?
Thank you.
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Click to collapse
Not yet, only solution is getting the battery replaced. Now I've learnt to live with it, since the mobile needs to be restarted after every charge and the % gets stuck at some random value despite being fully charged.
22sumit said:
Not yet, only solution is getting the battery replaced. Now I've learnt to live with it, since the mobile needs to be restarted after every charge and the % gets stuck at some random value despite being fully charged.
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Click to collapse
I'll ask for replacement after Christmas holidays. Thank you very much.
I do also have the same problem. It just started a few days ago and sometimes I'd restart the phone and it will fix it and show the actual percentage been charged. But now that isn't fixing it anymore. However, as mentioned before the battery is actually being charged. So let's say it's stuck in 11% and I charge it for a few hours. Then I can use the phone for hours without going below 11%.. but how annoying when it gets there and all of a sudden you are running out of battery ?
Charging with original charger/cable. Do you guys think it might have to do with the turbopower feature?
Has anyone found a solution to this? I'm still under warranty for two more months. But it's always a pain to deal with warranty, you know no phone for a week or more... It would be nice if it can be fixed without going through warranty.
Guys,
Bought this from TaoBao China last month, all good till last Friday after reboot into this recovery mode.
once reboot will loop into this again till battery fully drained.
I am in Malaysia.
cheensiong said:
Guys,
Bought this from TaoBao China last month, all good till last Friday after reboot into this recovery mode.
once reboot will loop into this again till battery fully drained.
I am in Malaysia.
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Click to collapse
I left it there for 2 days with drained battery.
This morning pick it up and fully charged the battery, I powered it ON and IT back to normal!!!
while flipping through the configuration, I was trying to disable XiaoAi (Xiaomi's Assistant) and some of the applications in there watch, It back to Recovery Mode....speechless...
cheensiong said:
I left it there for 2 days with drained battery.
This morning pick it up and fully charged the battery, I powered it ON and IT back to normal!!!
while flipping through the configuration, I was trying to disable XiaoAi (Xiaomi's Assistant) and some of the applications in there watch, It back to Recovery Mode....speechless...
Click to expand...
Click to collapse
Is it back to normal?
I want to reset my watch through recovery mode
but he has no choice
Guys,
My watch was working fine the other day. I turned it off and put it in the charger.This morning it won't turn on or charge when I put it in the charger!
amir_rjm said:
Guys,
My watch was working fine the other day. I turned it off and put it in the charger.This morning it won't turn on or charge when I put it in the charger!
Click to expand...
Click to collapse
Try charging for a while?