need idea,iphone 5s - GSM-Forum

tops1402 · 02-02-2015, 17:40

hello here,,i have recieve iphne5s,history;not charge...so i deside to open the unit?and change u2 i.c?i have try 4 times u2 i.c but still same?not charging.by the way unit is alive,only charging problem?any body can solve dis problem..ty advance..

tops1402 · 02-02-2015, 18:28

up dis tread pls...
any body...thankz

kammy6000 · 02-03-2015, 23:57

if not charge then you should check q2 first usb charging ic

you can bypass by bridging

phone not charge > Q2

phone discharge fast > u2

02-02-2015, 17:40	#1 (permalink)
tops1402 Junior Member Join Date: Sep 2014 Location: tacloban city/phil. Posts: 30 Member: 2251083 Status: Offline Sonork: GTV, Sonork, Global IM Thanks Meter: 5	need idea,iphone 5s hello here,,i have recieve iphne5s,history;not charge...so i deside to open the unit?and change u2 i.c?i have try 4 times u2 i.c but still same?not charging.by the way unit is alive,only charging problem?any body can solve dis problem..ty advance..

02-02-2015, 18:28	#2 (permalink)
tops1402 Junior Member Join Date: Sep 2014 Location: tacloban city/phil. Posts: 30 Member: 2251083 Status: Offline Sonork: GTV, Sonork, Global IM Thanks Meter: 5	up dis tread pls... any body...thankz

02-03-2015, 23:57	#3 (permalink)
kammy6000 Freak Poster Join Date: Mar 2007 Location: u.k Posts: 327 Member: 467279 Status: Offline Thanks Meter: 42	if not charge then you should check q2 first usb charging ic you can bypass by bridging phone not charge > Q2 phone discharge fast > u2