S7: My phone internal memory getting full constantly & battery drain fast. help

[Hitman1502]

Please help me solve the issue

[babi07]

hello service center

[itsmewan]

replace the battery because you might have charged the phone too much using the fast charger.

[itsmewan]

disable fast charging if possible

[7heman]

download files by google .it will show junks and duplicate files.you should delete cache and history