Ipad A1219 Firmware Exclusive [extra Quality] -

: The side switch on the A1219 was originally a dedicated screen orientation lock . Apple later changed this to a "Mute" switch in iOS 4.2.1, though it eventually added a setting to toggle the switch's function. Technical Limitations of the Firmware While unique, the A1219's firmware caps out at iOS 5.1.1 .

Since official support ended in 2012, firmware "exclusives" for this model mostly involve jailbreaking and downgrading: Jailbreaking The 1st Gen iPad in Less Than 5 Minutes ipad a1219 firmware exclusive