crwdns2934241:0crwdne2934241:0 Alexander

crwdns2934249:0crwdne2934249:0:

The only thing you can do is reset the phone to factory settings. You can do this through settings.

However, I would also like to point out that you have a "budget" phone which has a very small processor etc and it will be slower than, for example, the Samsung Galaxy S3/S4/S5/Alpha.

Even if the phone is relatively new, it's cheap.

crwdns2915684:0crwdne2915684:0:

open