myTouch 3G (original) Interesting USB Brick - myTouch 3G, Magic General

Long story short, I flashed to CM6 a while back when RC1 was released and was happily using it for a bit. I encountered a situation that randomly appeared somehow (probably involved using a non-mt3g usb car charger but I don't recall the specifics) where my USB functions did not work anymore.
The phone will not mount the sdcard via usb, adb and fastboot does not detect the phone via usb, and the phone does not charge when "on" but I found out it charges normally when "off" using any charger (official mt3g charger or the usb car charger) and will be fully charged within 2hrs on the 1A wall charger.
I haven't found a solution yet and I've been debating whether it is a hardware/software issue. Any input would be helpful
Oh the headphone/mic attachment works fine as well but that is probably not related to the standard mini usb port/pins since the htc extusb includes pins for audio in/out

Related

Official charger stopped working

I flashed my HD with Dutty's Extreme 2.6 using the SD card method but i did it while it is connected with the official charger. Now the phone won't charge with the official charger. It could still be charge via USB cable connected to my laptop and also from usb cable to a/c plug that i bought of ebay. I have tried connecting a different usb cable to the official charger but it still won;t work. The charger it self is not broken as it still chrges my diamond.
Anybody can suggest any solution?? Radio update perhaps??. Such a waste of a fine accesory if it doesnt work

Wildfire cable safety

Just reading http://forum.xda-developers.com/showthread.php?t=1043896
Is anyone having issues with the cable wich shipped with the wildfire? (im not)
That's scary. For me, I have the included USB Cable connected permanently to a wall socket for charging. and, for daily file transfers from my PC, I am using the cable from my previous Nokia handset. Nothing untoward seems to have happened on the charging front though.

USB Problems

Hey Guys
So I am having a very unique problem. I can charge my phone perfectly fine when it is connect it to the wall sockets. I put the mini usb plug completely into the phone and it charges fine. But when I connect to the my computer (mac, PC and ubuntu) it doesn't charge. If I plug the cable completely into the phone it doesn't charge. But if I partially plug it in, then it charges, but the computer doesn't recognize the sandisk card or my phones memory (so I can't navigate through the file directory).
It all started when I tried to charge my phone through the car stereo USB in my car.
Please if anybody has a solution to this problem, I would really appreciate it.
Thank you All.
Were you using the official car charger (that came with the phone)?
Maybe you using a low voltage/deffective USB port on your PC (mine has a 5 in 1 Card Reader with an extra USB port that is cheap and doesn't charge my iPod, for example)...
Sent from my Milestone 2 XDA App
Try different port or get a replacement for your cord.

No AC charging

After trying a few different roms and yesterday my N7 will no longer charge when connected to an AC charger, it still works when connected to a pc.
I'm using the same charger/cable that has been working for months and the charger works with other devices.
I have tried factory reset/wipes and full reinstall. I have also tried restored backups for a few days ago which no longer work either.
Any one know why it would work from pc and not AC? Could it be a hardware problem unrelated to rom changes?
your tablet charges through PC; are you using a USB slot hooked up to a higher power connector (i know some motherboards have those)
I've worked it out. The nexus AC charger has slide on pins for countries different GPO configuration, the head i had on the charger wasn't clipped in all the way and was causing the charger to work intermittently.

[Q] G2 charging problems

Anyone got the same issue?
I cannot charge my G2 via PC or laptop USB. I am using a different cable though.
I've read somewhere that the needed output for a charger to work is 2.0amp, but this is already a USB connected to a computer!
If the charging doesn't work, that means i cannot connect it to the PC at all since it was never detected.
Is it the cable that has problems? This cable that I was using was still working perfectly fine yesterday with my other phone though.
Unless it is usb 1.0 it should only be the cable
Sent from my VS980 4G using XDA Premium 4 mobile app
computer and car charger not working
Me and the wife have LG G2 from Verizon and our phones will not charge from the computer or using our car chargers. Also, two of my 3rd party wall chargers will not put any charge on it. It thinks it is charging, but it doesn't and the percentage continues to drop. Very disappointing.
trac006 said:
Anyone got the same issue?
I cannot charge my G2 via PC or laptop USB. I am using a different cable though.
I've read somewhere that the needed output for a charger to work is 2.0amp, but this is already a USB connected to a computer!
If the charging doesn't work, that means i cannot connect it to the PC at all since it was never detected.
Is it the cable that has problems? This cable that I was using was still working perfectly fine yesterday with my other phone though.
Click to expand...
Click to collapse
I don't know where you got the 2.0 amp from, but it's wrong. The charger that comes with the phone is only 1.8 amps, so you don't need a minimum 2.0 amps to charge the phone. If you plug in a lower amperage cable, you should get a warning that it will take longer to charge and you should use the charger that came with the phone. Haven't tried plugging into my pc yet. I should probably do that now to transfer some ringtones....

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