Iphone 4s battery drain fast - GSM-Forum

salalha · 01-22-2014, 13:06

I have iphone 4s sprint unlocked with rsim air, ios 7.0.4, jailbroken.
I changed sprint dungle to my carrier.
My battery fully discharge after 3 hours of use.

What i can do to get solution for the battery drain?

SIMTester · 01-22-2014, 22:36

Maybe you have defective hardware on your iPhone's logic board? Try chip in another phone to see if it drains fast or try GPP brand.

salalha · 01-22-2014, 22:46

I have gpp, rsim 8+, rsim air, i tried rsim 8+ and rsim air, same results.
I dont have defective hardware because my battery didnt drain in sleep mode.

My iphone was better on ios 6.

SIMTester · 01-23-2014, 00:47

Try to turn off Cellular Data to see if you still have battery drain.

salalha · 01-23-2014, 10:38

Better whene i turn it off. But i think its not the optimal result.

I use batterylife from the cydia , can see discharge current always more than 100mA, up to 600mA+, i think its too much.

techalam · 10-06-2016, 10:56

****in solution ...........need hardware solution pls

01-22-2014, 13:06	#1 (permalink)
salalha Insane Poster Join Date: Sep 2013 Posts: 65 Member: 2032023 Status: Offline Thanks Meter: 3	Iphone 4s battery drain fast I have iphone 4s sprint unlocked with rsim air, ios 7.0.4, jailbroken. I changed sprint dungle to my carrier. My battery fully discharge after 3 hours of use. What i can do to get solution for the battery drain?

01-22-2014, 22:36	#2 (permalink)
SIMTester No Life Poster Join Date: May 2013 Location: Los Angeles Posts: 1,065 Member: 1938435 Status: Offline Thanks Meter: 208	Maybe you have defective hardware on your iPhone's logic board? Try chip in another phone to see if it drains fast or try GPP brand.

01-22-2014, 22:46	#3 (permalink)
salalha Insane Poster Join Date: Sep 2013 Posts: 65 Member: 2032023 Status: Offline Thanks Meter: 3	I have gpp, rsim 8+, rsim air, i tried rsim 8+ and rsim air, same results. I dont have defective hardware because my battery didnt drain in sleep mode. My iphone was better on ios 6.

01-23-2014, 00:47	#4 (permalink)
SIMTester No Life Poster Join Date: May 2013 Location: Los Angeles Posts: 1,065 Member: 1938435 Status: Offline Thanks Meter: 208	Try to turn off Cellular Data to see if you still have battery drain.

01-23-2014, 10:38	#5 (permalink)
salalha Insane Poster Join Date: Sep 2013 Posts: 65 Member: 2032023 Status: Offline Thanks Meter: 3	Better whene i turn it off. But i think its not the optimal result. I use batterylife from the cydia , can see discharge current always more than 100mA, up to 600mA+, i think its too much.

10-06-2016, 10:56	#6 (permalink)
techalam Insane Poster Join Date: Jul 2012 Location: paris, France Posts: 89 Member: 1780775 Status: Offline Sonork: 100.1651901 Thanks Meter: 19	****in solution ...........need hardware solution pls