iphone 6 with strange problem - GSM-Forum

Meysam1990 · 10-04-2015, 21:39

Hi All

i have strange problem with my iphone 6, when i use iphone normally everything is ok but when iphone goes standby and display off,iphone is useless and hasn't power to use. in these circumstances, when i remove battery and again put in to iphone, problem solved! it's not solution, i want to know what's problem that cause this issue? anyone help me? is this hardware problem? what can i do to fix it?

Thank You Everyone

windelas · 10-05-2015, 07:37

i think thats because of the BSI of the battery, the feedback voltage from the battery is not properly connected or loosed to the main circuit.

3pin of the battery is GND, VBat+ and BSI.

This BSI is also caused of not charging or in the iphone it shows "need to cool down"

saahil_ze · 10-05-2015, 07:48

Quote:

Originally Posted by Meysam1990

Hi All

i have strange problem with my iphone 6, when i use iphone normally everything is ok but when iphone goes standby and display off,iphone is useless and hasn't power to use. in these circumstances, when i remove battery and again put in to iphone, problem solved! it's not solution, i want to know what's problem that cause this issue? anyone help me? is this hardware problem? what can i do to fix it?

Thank You Everyone

in android phones, this problem is due to wi5y ic

so
i think its also same..................

Meysam1990 · 10-05-2015, 08:38

Quote:

Originally Posted by windelas

i think thats because of the BSI of the battery, the feedback voltage from the battery is not properly connected or loosed to the main circuit.

3pin of the battery is GND, VBat+ and BSI.

This BSI is also caused of not charging or in the iphone it shows "need to cool down"

thank you for your answer, now what can i do? what's solution?

Meysam1990 · 10-05-2015, 08:52

Quote:

Originally Posted by saahil_ze

in android phones, this problem is due to wi5y ic

so
i think its also same..................

thank you, but in iphone 6 what's name of the ic?

Meysam1990 · 10-05-2015, 10:30

any other idea? PLZ HELP

10-04-2015, 21:39	#1 (permalink)
Meysam1990 Junior Member Join Date: Sep 2015 Posts: 30 Member: 2455174 Status: Offline Thanks Meter: 3	iphone 6 with strange problem Hi All i have strange problem with my iphone 6, when i use iphone normally everything is ok but when iphone goes standby and display off,iphone is useless and hasn't power to use. in these circumstances, when i remove battery and again put in to iphone, problem solved! it's not solution, i want to know what's problem that cause this issue? anyone help me? is this hardware problem? what can i do to fix it? Thank You Everyone

10-05-2015, 07:37	#2 (permalink)
windelas Freak Poster Join Date: Mar 2005 Posts: 159 Member: 126801 Status: Offline Thanks Meter: 23	i think thats because of the BSI of the battery, the feedback voltage from the battery is not properly connected or loosed to the main circuit. 3pin of the battery is GND, VBat+ and BSI. This BSI is also caused of not charging or in the iphone it shows "need to cool down"

10-05-2015, 10:30	#6 (permalink)
Meysam1990 Junior Member Join Date: Sep 2015 Posts: 30 Member: 2455174 Status: Offline Thanks Meter: 3	any other idea? PLZ HELP