[akash das4]

Few days ago, I turned off the screen light pressing power key..... Then again i pressed power key but the screen didn't turn on. I turned it on after long pressing power key..... It happened 2 more times later... Is it bcoz of virus or anything.....? Note that when it happened first time, flash light was turned on, but in case of nxt 2 times, nothing was in background!!!!! My phone is lumia 535. Is it critical something?

[abhishek singh21]

Seems to be a hardware issue related to motherboard. Do keep in mind that windows phones could not be infected by virus or malware's. if i were you , i would take this device for an inspection at the nearest authorized service center.

[akash das4]

Bro i didn't mention but it also happened when i installed apps on SD card... Phone got switched off automatically.....! After restarting, it shows 'Scan your SD card'. It shows always this msg when installing apps even after scanning........ But When I use this card elsewhere, nothing happened!

[abhishek singh21]

Have you formatted your card since? connect the card to computer and format it once then check if this behavior continues.