11-08-2013 01:14 AM - edited 11-08-2013 01:15 AM
I was surprised to see another post saying that battery performance improved after upgrading to 10.2.0.424 ...
Two days ago I updated over wireless to the latest version 10.2.0.424 and since then:
1- charging a battery takes 24 hours (and sometimes does not even fully charge!),
2- discharge takes a couple of hours,
3- the battery heats up more than before
4- blackbackground to BBM that is making unreadable
For reference - I had none of these problems prior to the upgrade, and I have not installed anything else since
Did anyone witness this problem? How can I downgrade to the previous version?
Solved! Go to Solution.
11-08-2013 08:48 AM
try few restarts. maybe also try - as i've just read on diffrent post - to press volume up and volume down keys simultaneously for 20 sec (ignore screenshot sound) - it will perform a reboot too.
after i had updated to 10.2 my battery was also draining faster (but not as yours), however few restarts, few full recharges and now it's even better than before.
11-09-2013 01:42 AM
11-13-2013 03:17 AM
I am not sure how to do downgrade exactly, but guys on crackberry did upgrade to early 10.2 leaks, so I believe it is possible to install 10.1 in preatty much same way.
but before you proceed that way. I would try wipe out in first place - maybe this will clear some bad config files, or something. Later, if it doesn't help, check out BlackBerry Link - there is "Restore Device" function. I assume it is doing some kind of full wipeout and reinstall, but I can not be sure. I even can't check by myself - I have linux Desktop and there is no Link for this OS.
Another thing that cames up to me... - how are you charging your BB? Is it through PC USB, or wall charger? If you have tried original blackberry wall charger included in the box, check is it working properly, is it giving proper current (mA)
Note, that if charger gives not enough current (like PC USB 1.0, or old wall chargers as well), it may charge long, or even not at all as device may consume more power for idle than charger is giving at a time.