confused about mu mobile phone

[guru9727]

Hey admin

I buy a new swmsung GT restore ore duos
Just monthago
I experianced 2-3 times that when i open camera it not work
Only black screen is seen..

For that i have to restart my device
So i want to ask

Is there any problem in phone???

Current i installed following aaplications

Battery dr saver , app backup and restore
Ram cleaner , avg antivirus , photo editor
2-3 games , go launcher , keep safe.
MX player avg player

Which is un neccesary app .?????
Plz help me

 

[leeshor]

Welcome to the forum

Have you rooted the phone or installed any launchers or different ROMS?

 

[guru9727]

Welcome to the forum

Have you rooted the phone or installed any launchers or different ROMS?

No Sir

I am not ROOT my mobile yet

Yes I installed go launcher

and

I am the 1st time user of android
so I don't know that
WHAT IS ROMs..???

and

please tell me

which is daily required apps

and

which is unnecessary apps.???

thanks for reply

 

[leeshor]

The only necessary apps are mostly the ones the phone came with though not all are useful. If you haven't rooted the ROM change doesn't count. Explaining which apps are absolutely needed would take time to explain and is somewhat phone specific.

 

[guru9727]

but what about camera problem
I experienced. .???

 

[leeshor]

Not sure, but there are some camera apps on the Google Store you might try. Camera FX is good.

 

[guru9727]

Thank you very much. ....