Apart from the "normal" problems that appear after performing a procedure jailbreak, in the case of evasi0n we have a bug that surely upsets many users. Unfortunately, after performing a untethered jailbreak using evasi0n, you risk disrupting the system that tells you what percentage of the battery you have charged, enough people reporting the problem so far. Basically, that percentage changes, either in addition or in minus, simply by performing a respring, or by locking/unlocking your iDevice.
Unfortunately, at the moment there is no method to solve the problem, maybe the update prepared by Evad3rs will correct this bug, but there is no talk about it for now.
