Iphone SE charging issue - GSM-Forum

kgabor · 01-29-2019, 01:34

Hey guys .

I have got an iphone SE with charging issue.

When i turn on the phone its showing 1% , and later show the normal %

I already changed the battery, the dock flex, the u2 ic. Still nothing .

I check the resistance under u2 ic , thats normal

And check the resistance near the battery, the charging fpc , u2 ic, tigris ic .... normal everywhere

Anybody meet with this issue ? Or have got some idea ?

bobo bokota · 01-30-2019, 10:46

Problem is line batt swi to connector batt

Envoyé de mon iPhone en utilisant Tapatalk

kgabor · 01-30-2019, 12:30

And what is the solution ?

I do jumpers from the filter to the batt connector

Add 2x2.2k resistor the the swi line ....

Still the same

Everywhere have good values

01-29-2019, 01:34	#1 (permalink)
kgabor Junior Member Join Date: Oct 2017 Posts: 36 Member: 2763390 Status: Offline Thanks Meter: 6	Iphone SE charging issue Hey guys . I have got an iphone SE with charging issue. When i turn on the phone its showing 1% , and later show the normal % I already changed the battery, the dock flex, the u2 ic. Still nothing . I check the resistance under u2 ic , thats normal And check the resistance near the battery, the charging fpc , u2 ic, tigris ic .... normal everywhere Anybody meet with this issue ? Or have got some idea ?

01-30-2019, 10:46	#2 (permalink)
bobo bokota No Life Poster Join Date: Mar 2014 Location: Congo Kinshasa Posts: 1,323 Member: 2148606 Status: Offline Sonork: Bobobokota Thanks Meter: 496	Problem is line batt swi to connector batt Envoyé de mon iPhone en utilisant Tapatalk

01-30-2019, 12:30	#3 (permalink)
kgabor Junior Member Join Date: Oct 2017 Posts: 36 Member: 2763390 Status: Offline Thanks Meter: 6	And what is the solution ? I do jumpers from the filter to the batt connector Add 2x2.2k resistor the the swi line .... Still the same Everywhere have good values