Hello all .
Ive got One 8900 from AT&T America..
It was Fine working Suddenly it Went off Now when power it It shows Blackberry Loading Logo and in FEW sec again off RED light ON and Repeat this Process again and again Until i Pull the Battery Out manually..
I did Upgrade to latest OS available And it works Fine..
But soon i Take out the battery it goes Back to same Situation again Restarting and RED Light Only...
Dont know what could be the Cause...
No matter How many time i Reinstall OS it works Fine until we Pull battery OUT then No way back unless resintall OS to device..
Can any thing be done to solve this Weird Problem ?