Download ROM:-
Moto E Lollipop Update Flashing Video
Flashing Steps:-
1- Root the Mobile.
2- Connect Mobile to PC.
3- Copy the Lollipop version to Moto E internal memory i.e. Root folder.
4- Detach Mobile from PC.
5- Switch off Mobile.
6- Press Power + Volume down to enter recovery mode.
7- Select recovery mode using Volume down & press power to select.
8- Select Wipe > Advanced Wipe.
9- Select Cache & Dalvik Cache.
10- Go back to home screen.
11- Select Install.
12- Select Android 5.0 zip file.
13- OS installation will start.
14- It will upgrade Moto E to lollipop v5.0.2.