iPhone 5s no power but gets in recovery when charging - GSM-Forum

haddar · 10-16-2016, 17:33

Hi guys
here s a tricky issue with an iPhone 5s not power on. when I plug it to the usb port, it goes in recovery mode and gets recognized by iTunes but will not flash.
As soon as i remove the usb cable, it goes off
I tried different batteries but nothing.
changed U2 also the same issue
any idea?

haddar · 10-21-2016, 19:15

guys, no idea about this one?
I changed U2 again and still same issue.
now i have a second 5s with the same issue. and it is water damaged.

Secgsm · 10-22-2016, 23:13

possible power management ic.
you have to check with external power on bord (or full charger battery connected + connect to usb - charger) with multimeter connection between a-b to see if there is power to be sure is power management chip or not before replace.

haddar · 10-22-2016, 23:28

hey. thanks for the reply
what are points a and b ?

ninos22 · 10-23-2016, 20:22

Quote:

Originally Posted by Secgsm

possible power management ic.
you have to check with external power on bord (or full charger battery connected + connect to usb - charger) with multimeter connection between a-b to see if there is power to be sure is power management chip or not before replace.

Have the iPhone 6 too a-b test points? If yes where?? Thanks

MrMeowStix · 10-26-2016, 21:07

I have the same issue with an iPhone 5s with liquid damage

shah.yax19 · 10-27-2016, 12:08

100% Working Solution
Change U2 IC
And You Get Back to Your Phone

10-16-2016, 17:33	#1 (permalink)
haddar Freak Poster Join Date: Jan 2004 Posts: 263 Member: 48755 Status: Offline Thanks Meter: 30	iPhone 5s no power but gets in recovery when charging Hi guys here s a tricky issue with an iPhone 5s not power on. when I plug it to the usb port, it goes in recovery mode and gets recognized by iTunes but will not flash. As soon as i remove the usb cable, it goes off I tried different batteries but nothing. changed U2 also the same issue any idea?

10-27-2016, 12:08	#7 (permalink)
shah.yax19 Junior Member Join Date: Jan 2014 Location: ahmedabad, India Age: 31 Posts: 10 Member: 2117365 Status: Offline Sonork: 100.1676349 Thanks Meter: 1	Iphone 5 5S No power Solutiojn 100% Working Solution Change U2 IC And You Get Back to Your Phone

10-21-2016, 19:15	#2 (permalink)
haddar Freak Poster Join Date: Jan 2004 Posts: 263 Member: 48755 Status: Offline Thanks Meter: 30	guys, no idea about this one? I changed U2 again and still same issue. now i have a second 5s with the same issue. and it is water damaged.

10-22-2016, 23:13	#3 (permalink)
Secgsm Freak Poster Join Date: Jan 2004 Location: netherlands Age: 42 Posts: 417 Member: 50272 Status: Offline Thanks Meter: 37	possible power management ic. you have to check with external power on bord (or full charger battery connected + connect to usb - charger) with multimeter connection between a-b to see if there is power to be sure is power management chip or not before replace.

10-22-2016, 23:28	#4 (permalink)
haddar Freak Poster Join Date: Jan 2004 Posts: 263 Member: 48755 Status: Offline Thanks Meter: 30	hey. thanks for the reply what are points a and b ?

10-26-2016, 21:07	#6 (permalink)
MrMeowStix Junior Member Join Date: Jun 2016 Posts: 8 Member: 2589664 Status: Offline Thanks Meter: 1	I have the same issue with an iPhone 5s with liquid damage