Sudden Battery Drop

Lately, I've been having sudden battery drops. Like today I was just scrolling through my phone like usual when I notice my phone was at 21%. A few minutes later, I check my phone to open an app and I drop down to 7% all of a sudden. Right when I'm about to go charge it, it dies. All this in under 5 minutes with that last drop in less then a minute. Is there a way to fix this? I just noticed there's also a blue blinking light after it dies.

Sudden battery drains

Any idea why my watch suddenly updates so many apps at once that causes a huge battery drain? It's the second day it happened already. The watch runs fine through most of the day till somewhere in the evening, as shown in the battery stat picture, when the battery just comes crashing down. I've never had this issue before until yesterday and today has seen the same results. I require some assistance please.

Sent from my D5833 using XDA mobile app

Attached Thumbnails

 

Sudden loss of Mobile Data on Note 4 (with Cyanogenmod)

Hi Everyone,

Firstly, I hope I'm posting in the right location of the forum - it's a big place this site!

I rooted my Samsung Galaxy Note 4 (SM-N910G : Singapore) about 6 days back; was messing around with some apps I frankly didn't understand and managed to brick my phone. I managed to use ODIN to flash across TeamWin recovery system and managed to install the Cyanogemd 12.1 Nightly latest release. Other than the poor battery life and excess heat the phone produced when playing Clash of Clans I was thoroughly enjoying my Cyanogenmod experience!

Last night, I was at a bar playing Clash of Clans and my phone died. I fast charged it and continued playing Clash, died again but this time I decided to be social, leave my phone off and drink with my friends. When I got home about an hour later I started charging my phone. After a shower and brushing my teeth I went back to my phone, it booted fine but I couldn't get mobile data. Didn't think much of it so decided to connect to my home wifi and head to bed. When I left the house this morning to go to work I realized the mobile data issue was not fixed and all day I have been unable to get any mobile data. I did not install any new apps or change any of my phone settings yesterday.

Phone calls and SMS continue to work fine and I have no problems connecting to my carrier; WiFi is also fine.

I've spent a few hours today researching online and have taken the following steps to try and address the issue:

1. Checked Mobile Data Toggle to ensure it was on.


2. Turned Off / On Mobile Data.


3. Manually selected my carrier Network.


4. Tried the Flight Mode loop other users have mentioned.


5. Toggled between available factory APNs.


6. Deleted all APNs and manually added a new one with carriers default settings.


7. Restored APNs to factory settings.


8. Dialled *#*#4636#*#* from my handset and played around with Preferred Network type. [I noticed inside the Phone Info screen that my GPRS Status is 'Disconnected']


9. Performed a factory 'wipe' with TeamWin recovery and re-flashed Cyanogenmod across the handset (newest 12.1 Nightly build dated 11th August 2015).

None of the above has worked and I'm beyond frustrated. I'm not on the verge of giving up, I'm download the stock ROM from SamsMobile and thinking of unrooting and going back inside the Matrix. It's been massive hassle this last 24 hours trying to resolve this!

I was wondering if it was in fact a hardware issue; could the excess heat in the phone have damaged whatever it is that connects to Mobile Data? I don't know, my Phone Calls and SMS work totally fine - as my does my WiFi.

Really hoping someone can help me before I re-flash stock ROM!

Regards,
TGM

Sudden battery drain

Galaxy tab 4 530nu stock rooted kit Kat. The tablet will run totally normally until I hit anywhere from 40%-60% battery, then it will immediately drop to 14%-20%. All I'm doing is Facebook, comic books, reddit, and light browsing.

I got the tablet back in November.

Any ideas.

Z3c sudden death

Hi i got this z3 compact from dubai and i am really impressed but a lot of problems occured.
First the headphone jack port don't work anymore then comes the sudden death.
Can't turn on the phone and no red led when charging. After alot of effort i sucessufully turned on the phone with volume + power buttons.
But still a lot of problems, no rotation no gyro no accelerometre no proximity detectir no light detector and when i launch google maps the phone restarts. I did a reset with pc compagnion and nothing better.

Rear camera gone blurry all of a sudden how can I fix

Sent from my GT-I9505 using XDA Free mobile app