Never heard of a summoning tank before to be honest.... =) But your stats seem good, I suggest getting a cheaper setup to be honest (unless your loaded) Barrows and DFS is way to expensive and it will hurt you lots when you die (which is inevitable)
I suggest taking it to a repair shop. It will be very hard for anybody to help you over the internet like this without even having access to the charger/phone itself.
Damn, it was great while it lasted. Makes me kind of sad to see them go, we hated you when we was at war.. but that was all in the spirit of role playing :thumbsup: