04-03-2018, 05:59 PM
abenshams3 Wrote:Thanks but how would i know if it was V.3 or V.4?
All e5573 and e5577 are models with v4 lock. Unlocking is possible but not that simple like in v1, v2 or v3 models. It depends on software number you have on that device.Newer software are more locked.