Lumia 640 issue: After lates update the battery dies down super fast and stuck in download

[Windows Central Question]

After the latest windows 10 update I have two issues:
It is stuck in downloading 3 apps - all the rest downloaded after several attempts
and second the battery dies in matter of hours while it used to last for 3 days
also the phone is very warm. I have tried the hard reset and no luck. Any fixes. Ps. My brother has the same exact issue .

 

[Maurizio Troso]

After the latest windows 10 update I have two issues:
It is stuck in downloading 3 apps - all the rest downloaded after several attempts
and second the battery dies in matter of hours while it used to last for 3 days
also the phone is very warm. I have tried the hard reset and no luck. Any fixes. Ps. My brother has the same exact issue .

In Settings -> Storage, modify App destination to Device, then make a soft reset.
Let phones sync under wifi a couple of days (heating + barttery draining = cpu + data massive usage), then check in Settings -> Battery -> Show apps per use which is the drainer and disable it in the Background list.

 

[fariborz nadi]

Thank you
Done that. The downloads are to the phone now and The phone has been syncing for a week now. And always "Store" is using up 56% of battery power followed by "Start" 24%