Hi all,

Mine HTC one M7 having data connection problem and battery problem recently after update to lollipop.

When Wifi at home no issue with internet, everything works fine.
When switch to celcom data, connection are not stable/weird. Whatsap, facebook messenger, email most of time no problems at all.

But facebook, google chrome, all internet browser cannot use.

Read in other forum that lollipop spoilt the app that control switch of LTE - 3G network so when LTE signal drop, it does not connect back to 3G.
Tried using 3G only but issue still persist.

Anyone know how to solve the problem?

Battery was good before update, but after update, sometimes it reach 10%-20% and auto shutoff suddenly... charge it and it showed 1% battery (empty)

Tried clear cache but no improvement.
Otherwise when full charge use until about 20% still good like last time, just when below 20% risk of sudden shutoff anytime... used to drop slowly and warming 15%, 9%, 1%, then only shutoff.

Any solution?

Thanks in advance.