I want to know how to upgrade my Cross A1 running Android 2.2 to 2.3 Gingerbread. Can you help advise me how to go about this?
try it out.....
Did Sony Xperia Tipo copy the design and form factor of this phone, as they look so similar. :P
Type "Cross A1 phone latest firmware" in Google search, it should throw up some useful link.
check out this link , may help u
The method of updating a phone's OS is by going to Settings --> About Phone --> Update.
Another way of upgrading your phone's OS is to install a custom ROM,but there were currently no available ROMs for your phone.
u can only update if there is official update available