How to upgrade firmware from 2.2 to 2.3.4 gingerbread by using samsung kies
The official android 2.3.4 gingerbread is out for Samsung galaxy ace. This firmware upgrade includes OTA feature (update over the air) so that if a new update is released for this phone you can upgrade within the phone by itself. The overall user interface has been improved in this update. If you’ve a galaxy ace,…