01. USB OTG stopped working after falshing TWRP 3.0.2, flashed eu 8.5.2.0 last, OTG doesn't get connection. used connector is shown in iamge 01 which works fine with other devices. pendrive is fat32 formatted. then flashed global stable 8.2.2.0 but luck is same, OTG doesn't work anymore. can anybody help getting this right plz?
02. In phone, ROM memory is showing 57GB but when connected to PC, its shows 53.8GB. why? where is this 3GB gone?
At last i've relocked bootloader with version beta 7.7.6, but no luck!
Did the adaptor+stick work before with THIS phone?
Try another adaptor and/or another usb stick. Not all adaptors and sticks work with all host devices.
@Andrei, yes this adapter worked great in this phone before.
i tried different adapter but no luck..
Related
My HTC m7wls gt brick while trying to flash a rom .now my device is with no os and USB unrecognized by PC but twrp is still installed.
Will otg cable recognized my phone in twrp mode, from my search otg cable can be used to transfer file without cord
Pls how do make make otg usuable on my twrp cox I can't seem to make it work with all my try....here is the ss
This is wat system is sayiny aft changing the port
Change cable.
Change port.
TWRP should support OTG, but YMMV, it's very device dependent.
horlamedyy said:
This is wat system is sayiny aft changing the port
Click to expand...
Click to collapse
As I said in PM, you absolutely need a working usb connection. If you already tried everything suggested in our PM chat and what said in the previous post, I don't have any other ideas. Check your computer drivers, phone drivers. Make sure to connect your phone directly to your computer (do not se external usb hub/ports, use the ones that are soldered to your computer MB. Avoid usb 3.0 ports, use 2.0. Try with someone else computer...
I tried connecting my otg cable which was working before But the phone did not respond at all.
When I kept the cable connected(while my pendrive was still connected on the other end )without making any moment I turned my phone off and on. And woala it works but if I reboot my phone without the cable and then try connecting it with any device like storage media it does not just responds at all
All the devices used to work before. I haven't changed(neither updated) anything , running completely stock with a locked bootloader.
I tried it with an another Device as well as another cable both the cables were working and so was my pendrives.
I think it's some issue with the software!
It's giving me nuts... What should I do? Help me guys
Would be really thankful.
If you are rooted see if Chainfire's StickMount helps. Older,and doesn't require root is Chainfire's USB Host Diagnostics. This will be dependant on your ROM version. I know it doesn't work on my 7.1.2.
You might try cleaning your usb port.
i flashed twrp in my sprint htc one and when i plug an usb flash disk by otg twrp d'ont detect it (works in another phone) please help !!!
I know this thread is 5 years old now but I've just found a solution which I haven't found anywhere else.
I bought an old but good tablet (Galaxy Tab Pro T-325) with not working touch and OTG only worked in Android, not in TWRP. I tried 3 different OTG adapters and 4 different USB mice.
The solution was to flash very old TWRP. OTG only worked on TWRP 2.7.1 or older.
So I put this phone away for quite a while, I recently took it out to use with my USB c earpiece from Xiaomi, but it wasn't connecting. So I tried plugging in a USB C Otg thumbdriver, it too did not show up.
I was running Pixel Experience when it had treble support. But given I thought it might be at play for why it's not detected, I wiped and reinstslled miui through TWRP. However after doing that it still didn't work. So I tried to see if TWRP could detect a USB C thumbdriver, it too didn't detect. I resorted to using Mi Flash tool to Flash the stock firmware of Mi Max 2, but still doesn't work.
Anyone know what I could possibly do to get it to work? Thanks
I have a similar issue not same. Similarly my phone stopped detecting usb flash disk on otg. Below is what i did,
To understand if your usb port is malfunctioning, connect your phone to PC and try to communicate through ADB interface. If it goes well than your configuration somewhere deep there sucks (which is my case) or else you have a hardware problem.
kirpi_e said:
I have a similar issue not same. Similarly my phone stopped detecting usb flash disk on otg. Below is what i did,
To understand if your usb port is malfunctioning, connect your phone to PC and try to communicate through ADB interface. If it goes well than your configuration somewhere deep there sucks (which is my case) or else you have a hardware problem.
Click to expand...
Click to collapse
Ah it's okay, I sent it to Xiaomi and got it repaired. Thanks!
kirpi_e said:
I have a similar issue not same. Similarly my phone stopped detecting usb flash disk on otg. Below is what i did,
To understand if your usb port is malfunctioning, connect your phone to PC and try to communicate through ADB interface. If it goes well than your configuration somewhere deep there sucks (which is my case) or else you have a hardware problem.
Click to expand...
Click to collapse
Please advise how did u fix this
Have installed pixel experience oreo rom on mi max 2 and then I noticed org was not working
Please advise
Hi there,
I have this odd problem with USB OTG detection issue on my z3c
Android does not detect my USB OTG but TWRP recovery does. ( in recovery mode everything is fine)
TWRP recovery detects my USB OTG and I can do various operation such as exploring through using TWRP file manager or creating back up on this USB OTG and etc.
My phone has latest LOS 18.1 and I did change "USB CONFIG" in developer options to " transfer files" but still no USB OTG detection.
p.s.
when I bought the device it was working fine and detects the same USB OTG.
last year I gave my phone to some repair shop to re-flash stock rom as I had some software issues. After that I could not use my USB OTG on my phone....but back then I was thinking this is some hardware problem from charging module. recently I flashed LOS 18.1 hoping mentioned issue to be solved but still no USB OTG detection on android.
Seeking for any good advice as I`m frustrated and also disappointed little bit.
tanx in advance.
william.pezo said:
Hi there,
I have this odd problem with USB OTG detection issue on my z3c
Android does not detect my USB OTG but TWRP recovery does. ( in recovery mode everything is fine)
TWRP recovery detects my USB OTG and I can do various operation such as exploring through using TWRP file manager or creating back up on this USB OTG and etc.
My phone has latest LOS 18.1 and I did change "USB CONFIG" in developer options to " transfer files" but still no USB OTG detection.
p.s.
when I bought the device it was working fine and detects the same USB OTG.
last year I gave my phone to some repair shop to re-flash stock rom as I had some software issues. After that I could not use my USB OTG on my phone....but back then I was thinking this is some hardware problem from charging module. recently I flashed LOS 18.1 hoping mentioned issue to be solved but still no USB OTG detection on android.
Seeking for any good advice as I`m frustrated and also disappointed little bit.
tanx in advance.
Click to expand...
Click to collapse
Good evening, I have a z3 compact purchased from a Chinese website. GPS does not work, and in some cases when I change the rom, I have this problem with OTG detection, in some cases in ROMs 5.0 and 5.1 it does not detect OTG in twrp. On ROMs above 6.0 TWRP detects OTG, I don't know if it has a connection with the TWRP version. But to view OTG content I use MIXplorer, I can view files, move edit...etc
Derickee Medvedev said:
Good evening, I have a z3 compact purchased from a Chinese website. GPS does not work, and in some cases when I change the rom, I have this problem with OTG detection, in some cases in ROMs 5.0 and 5.1 it does not detect OTG in twrp. On ROMs above 6.0 TWRP detects OTG, I don't know if it has a connection with the TWRP version. But to view OTG content I use MIXplorer, I can view files, move edit...etc
Click to expand...
Click to collapse
Unfortunately using MIXplorer did not change the situation. It seems my phone feel nothing when I insert USB OTG. Not even a blink reaction.
william.pezo said:
Unfortunately using MIXplorer did not change the situation. It seems my phone feel nothing when I insert USB OTG. Not even a blink reaction.
Click to expand...
Click to collapse
Damn, this is not good. Today I flashed the MIUI 7 version. I think this version is beautiful, it doesn't support all current apps, but it's battery friendly. This cell phone purchased on AliExpress does not work the GPS unfortunately.