It's good practice to clean the cache after an updated, so have you done that?
I think it's only enabled for the Indian market.
No problem, you're welcome.
yes, your data remains.
1. Power down the phone.
2.Wait until the device is completely off.
3.Then press and hold the Power and...
Have you updated your phone recently?
Have you tried clearing the cache? You'll find how-to's on the forum.
Put it in the oven for a minute or two
Try to clear the cache, this might solve the problem.