storage problems - Microsoft Community

iam using lumia 435 dual sim,some time ago facing trouble ,of automatically filled storage of full,no space due openn browser,

please sort out problem

moved virus , malware

to free space, recommend delete apps never use, or games never play, move photos cloud (onedrive), or copy them computer, same videos, , if not need chats , files stored whats app, recommend filter them :)

also, best way around buy 16 gb or bigger microsd card phone has slot this. card cheap, , windows phone storage sense gives useful tool move apps on sd card. can move whats app it's backups card , leave phone storage free.

you can same photos , video photo + camera settings.

filling phone's storage won't overall speed, trust me. 

for deleting what's app data, connect phone pc, wait appear , go internal storage on computer.

search whats folder , remove :) chats lost! make backup first on pc!

1) finding phone on computer

2) going phone's storage

3) searching what's folder

4) deleting folder after copied safe backup on pc!

source: https://answers.microsoft.com/en-us/mobiledevices/forum/mdlumia-mdsettings/how-do-i-free-up-my-phone-storage/0c8bfcf9-99fa-4ba8-90c2-299efdec8766

Mobile Devices / Microsoft Lumia and Nokia Lumia