|
Welcome to the GSM-Forum forums. You are currently viewing our boards as a guest which gives you limited access to view most discussions and access our other features. Only registered members may post questions, contact other members or search our database of over 8 million posts. Registration is fast, simple and absolutely free so please - Click to REGISTER! If you have any problems with the registration process or your account login, please contact contact us . |
|
Register | FAQ | Donate | Forum Rules | Root any Device | ★iPhone Unlock★ | ★ Direct Codes ★ | Direct Unlock Source | Mark Forums Read |
Samsung Hardware Repair Post here your Hardware Repairing Hints or Problems with Samsung Phones. |
| LinkBack | Thread Tools | Display Modes |
07-12-2015, 20:55 | #1 (permalink) |
Freak Poster Join Date: Jul 2012 Location: UK
Posts: 196
Member: 1779384 Status: Offline Thanks Meter: 13 | sm-g900f exclamation mark when charging its an s5 g900f. it came in with a not charging problem, so i just assumed a damaged port. but when i tried to plug it in to my usb3 charger it did start charging, but after less than a minute the phone come up with a yellow exclamation mark in the battery icon. (charging from a dead battery) I have tried a known working battery from my own s5 but still the same thing. also when powered up with a charged battery from my s5 there is zero response from my pc. has anyone seen this on the s5 and know of any kind of fix? I haven't yet opened it up to try another charging port because the phone when off does respond to a lead being plugged in so im thinking its probably not the charging port. any help on this would be hugely grateful regards clive |
07-16-2015, 13:13 | #3 (permalink) |
Freak Poster Join Date: Aug 2007 Age: 38
Posts: 167
Member: 571038 Status: Offline Thanks Meter: 40 | when you mesure the voltage on battery connector with charger pluged in, what it says ? give more detailes... when phone on with charged battery what it says...etc... try cleaning charger socket very goood !! |
01-25-2019, 11:10 | #7 (permalink) |
Junior Member Join Date: Mar 2015
Posts: 2
Member: 2363492 Status: Offline Thanks Meter: 0 | G900F Yellow triangle SOLVED I run to this issue with my *******r g900f phone. It had contact with water, i think that made the problem to not charge. Cleaned the board changed U7000 ic removed U901 ic and run a jumper between B1 B2 B3 pins and made a jumper to L901 filter. The phone now is charging with no problem. Hope this solution will help you. |
Bookmarks |
Thread Tools | |
Display Modes | |
| |
|