Whenever there is a message and i Reply to it Through the notification banner the Message is sent through the wrong sim even when i switched the other SIM card for messaging and it happens alot but not every time!for example: if i send a reply from s...

Should i update to 7.1 v?

my location is being turned on even after i turn it off manually what should i do to prevent it becoz it drains my battery

My j5 pro's battery is consuming faster and more power then before when i first bought it it was like consuming 1% in 6 mins and now 2-3 % is being consumed in just 5-6 mins and sometime it heats up a little bit so help me plz