iPhone 4, battery draining too fast.

[Vitor P.]

Good Night,

I have my iPhone since may, but after upgrading to iOS 5, the battery is just terrible.

If I let my iPhone fully charged, after i wake up (8 hours) he turned itself off, and the battery is 10~30%.

I already restored like a hundred times.

Could somebody help me?

 

[-aggie-]

Need more info on what you have turned on? Bluetooth, etc.?

You say you’ve restored, but have you setup as new?

 

[Vitor P.]

Yes sir, even if a set up as a new Phone, the battery drains too fast.

The bluetooth never really worked, it just show a spinning wheel.

Even if i turn off location services, wifi and notification, the battery charge is gone after 5~10 hours. Without using apps.

 

[WarioTBH]

Out of interest, go to Settings > General > About and what is the full vversion you are running, it will be something along the lines of 5.0.1 (9A40*) etc

Also disable the following it will help alot...

Bluetooth
Location Services > System Services, disable all of them except mobile data.
Location Services > Disable any you dont need.
Notifications > Disable any you dont need.
Siri > Disable the raise to face speaking option.
Push Notifications > Disable any Push notifications you dont need.


Lastly, let the battery drain fully, then recharge it over night.

 

[Macman45]

If The Above

Out of interest, go to Settings > General > About and what is the full vversion you are running, it will be something along the lines of 5.0.1 (9A40*) etc

Also disable the following it will help alot...

Bluetooth
Location Services > System Services, disable all of them except mobile data.
Location Services > Disable any you dont need.
Notifications > Disable any you dont need.
Siri > Disable the raise to face speaking option.
Push Notifications > Disable any Push notifications you dont need.


Lastly, let the battery drain fully, then recharge it over night.

Fails to correct the issue, then take it back to Apple, I don't like the spinning wheel and BT not working. Its best to swap out.