Upgrade Problem

[Android Question]

PHONE:
Model:Alcatel One Touch 4030X
Firmware version:4.1.1
Baseband version
MAUI.11AMD.W12.22.SP.V15.F5.P
Kernel:3.4.0
Build number: Jelly Bean

Hello i get system update downloaded it and when i try to install it i get this message please help me
I also make factory reset before download update.

-- Install /data/media/.download
ed ...
Installing update...
Veryfying current system...
assert failed: apply_patch_check
(" /custpack/app/unremoveable/wit
houtlibs/JrdPowerSaver.apk", "03
d44701780d7cbba90ffa61758dd8d257
9efb0a", "9fa013c9a1fd38537b9a51
627d02cc60cb06a8a1")
Installation aborted.

Please continue to update your
system !