crwdns2934241:0crwdne2934241:0 pontiffp93

crwdns2934249:0crwdne2934249:0:

Read the posts. You need to temporarily replace the battery with an original Apple one, connect phone to a PC, do the update through iTunes , then replace the Apple battery with yours ( if you want).

crwdns2915684:0crwdne2915684:0:

open