After updating to marshmallow please do not install any apps. just factory reset the phone and there wont be battery drain problem. RESTARTING THE PHONE AFTER MARSHMALLOW UPDATE WILL NOT HELP. AFTER UPDATING TO MARSHMALLOW FACTORY RESET THE PHONE AND THE BATTERY WILL LAST LONG.
Also, turn off auto sync option and do not register or login to samsung account, and use nano launcher to save from battery drain. I have disabled auto sync option and changed the screen brightness to auto. Havent installed any games or additional apps, except for whatsapp. Logging into samsung account and using samsung apps will drain the battery faster. Hope this helps.
Lineageos only root workin going to marshmallow to kitkat 4.4.2 any problems eg: phone dead or any other issu
AnonD-621054, 14 Mar 2017Any help battery drain issu how to solveinstall LineageOS https://forum.xda-developers.com/galaxy-s5-mini/development/g800f-m-y-lineageos-13-0-g800f-m-y-t3545642
from that time I have about 2 - 3 days battery time
S5 mini marshmallow update cheating samsung very disappointed battery drain fast😂😂😂😂😂😂😂😂
Samsung help me after marshmallow update battery drain very fasttttttt
I updated my S5 mini OS 4 hours ago and until now, still not open yet. It just shows the samsung logo and it's been 4-5 hours had passed already. Help please? Does it take that long?
Marshmallow update battery drain very fast help any solution please........... any another update
Nick, 07 Mar 2017My S5 mini got his update to marshmallow today and it is the best update ever...no problems at... moreCan you help me? My battery is draining superfast after update to marshmallow!!!! What can I do? Grtz Irene
Marshmallow, 06 Mar 2017Is it marshmallow?My S5 mini got his update to marshmallow today and it is the best update ever...no problems at all...my battery isn't draining, good wifi reception, keyboard improvements, good work samsung !!!!!!
Problem with battery after Marshmallow update. Drops low after quick time. Does anybody has the same problem ?
Currently downloading what is presumably Marshmallow (Samsung updater never says in advance). Sim-free in the UK, but probably a Romanian unit, which I suspect determined the schedule.
to avoid long wait bootup.. hard reset first before upgrade your phone to marsmallow.
When will Namibia users of S5 mini receive the marshmallow update?
Does the update have a positive effect on the battery drain issue currently on lollipop?
I bought a brand-new G800Y model Dec/16 in Switzerland, and it was delivered with Lollipop. I started to use it the first time later in Brazil, and there it showed to be SIM-locked; the seller informed that was Samsung's problem and refused to fix it.
So I had to root it, and with a new official Lollipop firmware download everything worked then fine.
I'm continuing to use it now without any problems in Brazil (including LTE), and in Feb/17 it updated itself automatically with Marshmallow 6.0.1 - even after all that wandering...