Dear Samsung,
I have been using Samsung Galaxy on8 which I recently bought on August 2017 which was initially running on Android 6.0 Marshmallow during which the mobile battery has a backup of 1.5 day even on heavy usage but after 1 month I got an update of Android 7.0 naugat. and I updated the software since then I am facing severe battery draining issue that I have to charge my mobile twice a day even it has 3300 MaH. and the mobile was getting heated like anything. I was using all the battery efficient settings in device and my device was up to date which software version but still the problem has not been resolved. The same problem has been faced by the all Samsung Galaxy on8 users.This was nothing to do with the battery or the device settings since I was using the same settings even in Android 6.0. one thing I can say is that battery backup is itself got reduced by 50% in naugat which I can see in device. this is something serious issue that Samsung R&D should focus on instead of always focusing on coming up with weekly a new Samsung device. please come up with some permanent solution for this. each time when I complaint on this issue customer service people will ask me to do this setting that setting to reduce battery consumption but I tried a each and everything nothing was working so I need a permanent solution for this else return my money which I spend on this device.
I have been using Samsung Galaxy on8 which I recently bought on August 2017 which was initially running on Android 6.0 Marshmallow during which the mobile battery has a backup of 1.5 day even on heavy usage but after 1 month I got an update of Android 7.0 naugat. and I updated the software since then I am facing severe battery draining issue that I have to charge my mobile twice a day even it has 3300 MaH. and the mobile was getting heated like anything. I was using all the battery efficient settings in device and my device was up to date which software version but still the problem has not been resolved. The same problem has been faced by the all Samsung Galaxy on8 users.This was nothing to do with the battery or the device settings since I was using the same settings even in Android 6.0. one thing I can say is that battery backup is itself got reduced by 50% in naugat which I can see in device. this is something serious issue that Samsung R&D should focus on instead of always focusing on coming up with weekly a new Samsung device. please come up with some permanent solution for this. each time when I complaint on this issue customer service people will ask me to do this setting that setting to reduce battery consumption but I tried a each and everything nothing was working so I need a permanent solution for this else return my money which I spend on this device.
