How to stop System update on Firefly intense 5 My phone is Firefly Intense 5 and I received a notification of system update. I accidentally hit it so my phone starts updating. Now, it suddenly turns off because it's low bat.And up until now, it is still updating. The update starts last Wednesday, now it's Friday. Is there any way I can stop it?
Try this:


Go to Settings
Then applications (or app)
Sweep to Running apps
Locate SystemUpdateService then stop it. (click on stop)
Go back to Download apps 
Locate Google Play Service and Clear All Data
Now go check at Settings > About > Software update. You should see the update there just don't hit on download.