Hello, I have a problem with my galaxy S2 GT-I9100, when i put the micro usb cable (pc dont regonize) or i try to boot with battery (original battery, S3 battery, P990 battery) he doesn't display anything and he heat here :
h ttp://hpics.li/2213105
h ttp://hpics.li/e63f4ff
I can replace a chip if he is the problem but i dont know what chip replace, my galaxy S2 work on MIUI (Android 4.1 or 4.2) .
I dont want to change phone, I want to repair it.
Thanks
TheQuentincc said:
Hello, I have a problem with my galaxy S2 GT-I9100, when i put the micro usb cable (pc dont regonize) or i try to boot with battery (original battery, S3 battery, P990 battery) he doesn't display anything and he heat here :
h ttp://hpics.li/2213105
h ttp://hpics.li/e63f4ff
I can replace a chip if he is the problem but i dont know what chip replace, my galaxy S2 work on MIUI (Android 4.1 or 4.2) .
I dont want to change phone, I want to repair it.
Thanks
Click to expand...
Click to collapse
For usb cable detection you can go to settings->Storage-> click on USB computer connection select any of the displayed controls like MTP device or mass storage to create the connectivity . Enable USB debugging mode . Use the official i9100's battery rather than using s3's battery and see if you have the problem of heating
try replacing usb conner cable...
if problem still remains it would be because of faulty micro usb jack,you should replace it with working one.
I did replaced mine and now yhe port is working
Sent from my Neatromed device
I may be omitted to say that it will not start, the galaxy S2 dont boot and my pc sees no device connect, I tested a dozen cable, be it by plugging it into the USB port or started from the battery, it does the same thing he heat at the same place
So, anyone have no idea for fix this problem?
Related
Hey
my s2 wont charge from the wall charger or the pc. I tried
1- clean the port with comppressd air and a needle-no luck.
2- I swap batteries-no luck.
3- changed roms including going back to stock, formmating, wipe data and so on-NO LUCK.(now runing ics 4.03 rooted with speedmod 3.1 kernel)
4- tried other chargers and cables.
apperantly im facing hardware issue.I took it to a lab and they told me that it's not the usb flex cable but it's something to do with the voltages in my s2(they didnt know how to fix it) is anyone know what he was talking about or if there is anything to do other than sending it to samsung for reapir??maybe an app or something?
p.s
no warrenty
s2 will connect normally to pc but wont charge
my only option for now is to buy a couple of batteries and a s2 battery charger
Thanks
as you mention, swapping battery don't help, what make you think buying couple of batteries and a s2 battery charger will help?... (ignore this part, i get what you mean now)
you might have hardware failure, but i am not sure either, can provide more info? what do mean by not charging? what did you do prior having this issue?
did you flash any ROM prior to this?
TNX for the reply
prior to that i went to jellybean rom but still i could charge and it also worked well when i went back to ics
my guess is that- I have an old toshiba laptop and i plugged the phone with usb cable and nothing happend, it wont recognize my s2(my s2 was working fine till i plugged it to the toshiba laptop) and now the usb port on my laptop is not working and the s2 is not charging.I think it got zapped and the motherboard or ressistors gave up.everything else is working).
all the tech guy could say that i have different voltages and it's not the usb flex cable.
trying app called voltage control but i dont relly know what setting to use...
i think going to samsung service cetner is my only option...they just gonna tear a hollle in my pocket
your case is a bit complicated. guess service center is the best option for now. normally the phone got voltage limitation which will control the amount of voltage input so you don't fry your phone.
charging problem on s2 I9100
Hello everyone
i'm Cellular Technician
I have a charging problem on s2 I9100
It shows that the phone is chargeing
But he dosen't charge the battery
1. I switched the capacitor & Q500 U 504
2. All resistors Vlade U504
3. I changed U503
4. I changed MAX8997
it's still the same problem
someone hav an idea?
hello ,
my phone is not charging normally.
sometimes i see USB charging while im charging it on AC.
i wiped my phone and tried installing a new ROM and a new kernel ( ARHD 15 and perseus kernel) still the problem exists !
After i unplug and replug , my phone can charge again ! but this problem happened to me 10 times and i still cant fix it !
any solutions ?
Hey buddy,....
I dont think so that is the probelm of your phone...
1. On wall charge , check whether its perfectly fits or not... (the same thing happend to me also)
2. Always use original Data cables... coz some of the data cables are made for low end device only.. they may not support USB charging..
Try to use Backside USB ports rather than Front USB s....
:good:
Hello XDA
This is the first Q I have I managed to work my problems off by myself to this point. Straight to the matter at hand:
My S3 stoped to charge normally on:
Wall socket solid cable charger
Wall socket usb cable charger
USB plug to a PC
External battery
On a turned off device it only shows the loading battery no charging
On a turned on device in normal boot it shows charging but no charge is applied (checked with various software)
It only charges in Download mode (slowlly due to the fact of a turned on screen)
I tried diffrent chargers, cables even batteries nothing really helps
Also its not being recognized by the PC when plugged in in normal boot but it's being discovered in Download Mode.
I was able to flash Stock Rom by ODIN but it also didnt produce a solution.
The only thing that comes to mind is to flash with a repartition but i cannot find the proper *.pit file and I don't want to do this before consulting the community.
I can reset the counter and send it to the service but I think that this is a software issue not a HW one.
Can anyone offer some assistance?
UPDATE:
The device when booted normally and pluged into "holds the charge" it dosent go up but it doesnt go down.
Pretty fun !
I think it's an issue with your kernel. Have you flash your device with a custom ROM and/or kernel ?
Well I was running PAC Rom for S3 at the time so the Kernel was based from that.
After that I Changed to XXEMA2 CodecROM 1053 Black Edition with Siyah Kernel still same outcome... And after that returned to the roots with Stock ROM with Stock Kernel
I have the exact same problem on my Galaxy S III for Sprint (SPH-L710). Did you ever find a fix for this???
Same Problem
Hellishcross said:
I have the exact same problem on my Galaxy S III for Sprint (SPH-L710). Did you ever find a fix for this???
Click to expand...
Click to collapse
I have the same problem too.
Did anyone ever fix it?
The phone charges when in recovery/download mode, pulling 300 mA from PSU, but only 60mA when connected and turned on.
Im using a normal usb cable, and have short the D+ & D- Pins.
I've charged the battery in a third party battery charger and that works fine, I also have a wireless charger that too pulls around 60 mA
Maybe you all need to change the USB connector module at the bottom of the phone? I've seen these break or do strange things in many phones including Samsungs. Not sure if they eventually get broken due to overheating or what the issue is, but that would be my guess.
i have a pb in my i9300i my cell going to downloading mode automaticaly
Hi mates,
As the title says.... is my S3's Micro-Usb Port faulty?
Coz it sure looks like that...
symptoms : :silly:
i am able to charge my S3 only through my old Samsung charger that came with the phone.
and am able to connect the phone via usb through a particular usb cable only....
other usb cable's and charger just don't seem to work
any suggestions?????
Hello
I had a problem in charging port for my galaxy S3 i9300, and I take it to a store who repare it and it's charging now, but the problem now is transfering data cause my PC is not detactable at all, I've changed many software, cables and PC ports but there's no indication in my phone ( USB icon) which means it's a hardware issue in my phone.
My question is how I can test it I mean which pins must I test cause the phone connector has 11 pins? I can't take it again to repare cause I'm still using it.
Thanks a lot