my a2 lite does not connet to my pc, I have installed drivers, put it on usb debug, but my pc does not recognize de phone, I have tried different usb ports and cables with no success, it does charge eventually with some cables, but I don't know if this is hardware problem or there is any setting I am missing, it does not give me any choice of chosing the usb kind of conection
it is a new phone just prepped for everyday use, not hacked or modded in any way
USB OTG is working but only reading, I cannot write in external usb drive with es file explorer, or the includer file aplication, it says unsupported operation
any help?
Set hardware id in the adb_usb.ini file perhaps
cpu004 said:
Set hardware id in the adb_usb.ini file perhaps
Click to expand...
Click to collapse
thank you, but I cannot acces from adb as there is absolutely no conection from my computer, it only starts charging but as if it were just a charger, there is no usb mode options avalaible y my phone, and the pc does not recognize anything conected
I have tried to connect with another computer with the same results, it only gets power, but no data comunication whatsoever
as nobody gives any clue or info about some hidden setting, I must assume this is another case of bad quality control in xiaomi products, I will check with the seller
Did you specifically set file transfer mode via the notification drawer or left it on charge only?
cpu004 said:
Did you specifically set file transfer mode via the notification drawer or left it on charge only?
Click to expand...
Click to collapse
the phone does not detect either that it is connected to a computer, so the notification to select the mode of connection does not even show
I have tried usb otg and I can read fine but I cannot write at all in a pendrive
I have installed also an sd card as internal memory and have storage errors all the time so I have removed it
I have tried also conection in fastboot mode but the computer still does not recognize anything connected
I have uses several cables, usb ports and even 2 different pc with same results
My only guess is that there were some hidden config setting that is messing with the phone, that's the reason I am asking before going to the seller.
Seems like a broken USB pin then
cpu004 said:
Seems like a broken USB pin then
Click to expand...
Click to collapse
an usb pin should not affect internal sd memory, and usb does not work like water pipes, one pin data in one pin data out, they need both data pins for reading also, so as it can read from pendrive the problem is somewhere else, not in the connector.
This could be a hardware problem. Have you tried to connect it to another computer?
I have already tried on 3 diferent computers with same results. The only diference so far is that it actually does not read either the content of a pendrive connected through OTG, the first day it read it, now it only detects but reads nothing.
Also when sd is configured as internal memory, instead of reading internal memory, that seems to be the normal result, I can read only the sd card with android file explorers
I have the same problem.
No connection data with pc/mac, it only charges.
I'm italian and like many other italians, I've also the problem with Sim slot 2 with no connect..
robiox said:
I have the same problem.
No connection data with pc/mac, it only charges.
I'm italian and like many other italians, I've also the problem with Sim slot 2 with no connect..
Click to expand...
Click to collapse
It is good to know I am not the only one.
F**k, this phone starts to look like a piece of garbage I dont connect to USB, I dont use SD not 2nd sim, so I did not experience these issues, but, f**k again..
Have you tried rebooting? Press the power button for 15secs. to power it off. Use another cable, use another PC, make sure the cable is plugged in properly... bla bla bla. Oh, have you tried placing the phone into a dry rice bowl? Haha (sorry, I had to). I'm sure you've tried it all.
So, I have not much to say. Only that I had a similar problem with a Moto G after I flashed a LineageOS ROM. It worked fine before, but with the new ROM, the USB didn't work at all (it could only read OTG). It was stuck in the "charging" mode. No notification nor option to turn it to file transfer. The PC didn't recognise it at all, either.
Solution? Initially, I turned on USB debuging option and the PC saw the phone (on windows device manager, it was there, but not on MyPc). It was some advance. I can't remember if adb detected it.
Final solution? Luckily my phone was rooted and had a custom recovery, so I could easily flash the same ROM from the TWRP recovery and everything works fine now.
You might try using Xiaomi's flash tool to try to flash the orginal ROM again IF the phone is recognised by the tool (try if it can see the phone) http://en.miui.com/download-354.html
And I suggest contacting Xiaomi for a warranty claim if needed, 'cause it looks like a harware problem (a pin the the microUSB port issue). But be ready to answer the questions posted above several times haha.
Good luck!
adriakus said:
Have you tried rebooting? Press the power button for 15secs. to power it off. Use another cable, use another PC, make sure the cable is plugged in properly... bla bla bla. Oh, have you tried placing the phone into a dry rice bowl? Haha (sorry, I had to). I'm sure you've tried it all.
So, I have not much to say. Only that I had a similar problem with a Moto G after I flashed a LineageOS ROM. It worked fine before, but with the new ROM, the USB didn't work at all (it could only read OTG). It was stuck in the "charging" mode. No notification nor option to turn it to file transfer. The PC didn't recognise it at all, either.
Solution? Initially, I turned on USB debuging option and the PC saw the phone (on windows device manager, it was there, but not on MyPc). It was some advance. I can't remember if adb detected it.
Final solution? Luckily my phone was rooted and had a custom recovery, so I could easily flash the same ROM from the TWRP recovery and everything works fine now.
You might try using Xiaomi's flash tool to try to flash the orginal ROM again IF the phone is recognised by the tool (try if it can see the phone) http://en.miui.com/download-354.html
And I suggest contacting Xiaomi for a warranty claim if needed, 'cause it looks like a harware problem (a pin the the microUSB port issue). But be ready to answer the questions posted above several times haha.
Good luck!
Click to expand...
Click to collapse
I have done all your sugestions previously, even reseting phone with a new gmail account so no config setting from other phone could interfere, I have also tried fastboot, but although phones goes to fast boot mode the pc does not recognize connection either
it is not an usb pin issue, tried 6 cables, 4 computers, 10 or more usb 2 an 3 ports, I am negotianting in aliexpress a refund, we'll see
If I go into recovery mode with power vol+ a broken android appears.
elsita said:
I have done all your sugestions previously, even reseting phone with a new gmail account so no config setting from other phone could interfere, I have also tried fastboot, but although phones goes to fast boot mode the pc does not recognize connection either
it is not an usb pin issue, tried 6 cables, 4 computers, 10 or more usb 2 an 3 ports, I am negotianting in aliexpress a refund, we'll see
If I go into recovery mode with power vol+ a broken android appears.
Click to expand...
Click to collapse
I don't know if you already did this, but try using a PC with Linux (you can use Ubuntu without installing it on the PC, then install the fastboot package).
Hi,
I had no problem with fastboot and adb with Mac!
Phone recognized by the machine and do transfer boot.img for magisk...
Now I Win!
I can see the internal memory with Android File Transfer (Trasferimento File Android in italian!) - this is the link https://www.android.com/filetransfer/.
My version of Build is V.9.6.8.0.
Solution:
- Connect the phone to pc/mac;
- Go to: Settings -> System -> Developer Options -> Select USB Configuration -> select first "Charge" and then "MTP" (Media Transfer Protocol)
- The system recognize the phone!
[for italian, like me, andare su Impostazioni -> Opzioni Sviluppatore -> Seleziona Configurazione USB -> scegliere "Ricarica" e poi "MTP" (Media Transfer Protocol) ]
robiox said:
Hi,
I had no problem with fastboot and adb with Mac!
Phone recognized by the machine and do transfer boot.img for magisk...
Now I Win!
I can see the internal memory with Android File Transfer (Trasferimento File Android in italian!) - this is the link https://www.android.com/filetransfer/.
My version of Build is V.9.6.8.0.
Solution:
- Connect the phone to pc/mac;
- Go to: Settings -> System -> Developer Options -> Select USB Configuration -> select first "Charge" and then "MTP" (Media Transfer Protocol)
- The system recognize the phone!
[for italian, like me, andare su Impostazioni -> Opzioni Sviluppatore -> Seleziona Configurazione USB -> scegliere "Ricarica" e poi "MTP" (Media Transfer Protocol) ]
Click to expand...
Click to collapse
somehow i was able to connect through fastboot with the help os some advanced users, I unlocked boot and managed to flash original firmware using fastboot mode, the result: no usb connection, no pendrive otg, sd card as internal memory gives storage errors all the time ...
so the phone is faulty, now I am at aliexpress hands claiming for a refund and send back phone
elsita said:
somehow i was able to connect through fastboot with the help os some advanced users, I unlocked boot and managed to flash original firmware using fastboot mode, the result: no usb connection, no pendrive otg, sd card as internal memory gives storage errors all the time ...
so the phone is faulty, now I am at aliexpress hands claiming for a refund and send back phone
Click to expand...
Click to collapse
Where are you from? Where did did you purchase the phone (the actual store, is it in China)? Depending on where are you from and what country did you buy the phone from, by law, you'll get manufacturer warranty. So, any "official" distributor in your country will have to provide a warranty solution for you. If Ali Express is unable to provide you with a solution, look into that.
Let us know how it work out for you
adriakus said:
Where are you from? Where did did you purchase the phone (the actual store, is it in China)? Depending on where are you from and what country did you buy the phone from, by law, you'll get manufacturer warranty. So, any "official" distributor in your country will have to provide a warranty solution for you. If Ali Express is unable to provide you with a solution, look into that.
Let us know how it work out for you
Click to expand...
Click to collapse
I am from Spain, and the aliexpress seller has store in Spain, but you know how chinese vendors act ... no agreement so far, and now aliexpress decides, whenever they turn back to work, because China as you may know is a whole year vacation place for workers ...
Related
I have a problem. My Exec is stuck on the bootloader screen. All I see is Serial at the top, and v1.00 at the bottom.
When I connect my exec via USB, the screen continues to say Serial (rather than switching to USB) and the PC I connect to 'installs' the device as 'unknown device' in device manager.
I've seen mention of the problem elsewhere on the site, but the only solution I can find seems to be to keep trying, and eventually it's recognised. So far, after three days of trying, it has not been recognised.
I am aware of Buzz tool to get the device out of bootloader mode, but that required a connection to be established, which at the moment, I can't do.
Has anyone got any experience of this, or any ideas as to what's causing this, or how this can be fixed? I have tried uninstalling the 'unknown device' from device manger, restarting the PC (and hard reset of the Exec) then reconnecting, but the same thing happens every time.
Any ideas would be appreciated, as I'm currently staring at a rather expensive paper weight.
Try this it shld work
hdubli said:
This is based on my experience with two UNis..one Exec and other JASJAR..both had same problem...this is how I solved :
-Put yr device in bootloader Mode
-Disable USB in Active Sync
-Now connect woth USB cable and open mtty utility
-Select the "WESUSB... " port
-You shall see a blank white screen..press Enter to get "USB>"
-Then type ( as BUzz has informed) set 14 0
(here I wud like to inform that after doing the above I did not get success so I typed set 14 10,then set 14 9 for two three times)
-Then I ran the ROM Upgrade directly(After enbabling the USB)
-I then followed the procedure as informed on the COngratulations Screen that is hold the two "-" buttons and soft reset and then pressed 0
-I got them back to normal..
I hope this helps to all my friends...Pls feel free..pls do not trouble our Buzz..he might be busy in inventing something more to our devices
Click to expand...
Click to collapse
Guru Meditation said:
I have a problem. My Exec is stuck on the bootloader screen. All I see is Serial at the top, and v1.00 at the bottom.
When I connect my exec via USB, the screen continues to say Serial (rather than switching to USB) and the PC I connect to 'installs' the device as 'unknown device' in device manager.
I've seen mention of the problem elsewhere on the site, but the only solution I can find seems to be to keep trying, and eventually it's recognised. So far, after three days of trying, it has not been recognised.
I am aware of Buzz tool to get the device out of bootloader mode, but that required a connection to be established, which at the moment, I can't do.
Has anyone got any experience of this, or any ideas as to what's causing this, or how this can be fixed? I have tried uninstalling the 'unknown device' from device manger, restarting the PC (and hard reset of the Exec) then reconnecting, but the same thing happens every time.
Just noticed your user name, I was a big Amiga fan a few years back, still fire up Amiga forever occasionally on my PC when I feel the need.
Any ideas would be appreciated, as I'm currently staring at a rather expensive paper weight.
Click to expand...
Click to collapse
Try it with a different USB cable or in a different USB port (don't go through a hub and if you've been using a laptop then try it on a desktop PC since some laptops have hubs built into them). If that doesn't work then you're out of luck as your Universal isn't detecting that you've connected to your PC and its time to send it in for repair.
Thanks Niketkumar - unfortunately it's the step before your suggestion kicks in thats the problem - the device won't connect to the PC, so when using mtty WESUSB..... isn't an option, only COM1 and COM2.
Shuflie, I've tried with three separate USB cables on a laptop and desktop (neither through a hub, and the same device has worked fine on both laptop and desktop before).
I fear a trip to the doctors is in order ...
Very frustrating because the PC sees a device, but installs it as unknown device. Anyone know if theres a Windows CE device driver that I could try and install as an overide (i.e. in device manager on the PC go to update driver and browse to a WinCE.inf or equivalent?)
Failing this, has anyone got any clue what needs to be fixed? Or how much it might cost?
i am stuck on the same problem and wondering the forum for almost 3 days now with no luck.... please help my device is in boot loader mood but not turning the serial to USB ......... please HELP.......
solution
Guru Meditation said:
Thanks Niketkumar - unfortunately it's the step before your suggestion kicks in thats the problem - the device won't connect to the PC, so when using mtty WESUSB..... isn't an option, only COM1 and COM2.
Shuflie, I've tried with three separate USB cables on a laptop and desktop (neither through a hub, and the same device has worked fine on both laptop and desktop before).
I fear a trip to the doctors is in order ...
Very frustrating because the PC sees a device, but installs it as unknown device. Anyone know if theres a Windows CE device driver that I could try and install as an overide (i.e. in device manager on the PC go to update driver and browse to a WinCE.inf or equivalent?)
Failing this, has anyone got any clue what needs to be fixed? Or how much it might cost?
Click to expand...
Click to collapse
Please follow the steps:
1. Plug in ur usb cable in bootloader mode while it is showing 'serial' and version 'x.xx'.
2. Soft reset by pressing Backlight+power+reset pin WHILE KEEPING THE USB CABLE CONNECTED
3. your phone will now reboot into 'usb' mode. Don't remove the usb cable yet.
4. Remove the Memory card while keeping the usb cable still connected and VOILA,your pc starts recognising your phone as Microsoft usb sync.
5. Do whatever you want to do now (upgrade)
Hope it solves the problem now.
Press thanks if it does.
Something else to try
Having had a few issues with my G3 Uni, I've been through my fare share of Uni bootloader issues. When I find that I can't get the 'serial' to go to 'USB', I normally find it's because I haven't taken the memory card or the SIM card out (usually the memory card).
Make sure your memory card is out, then try to enter the bootloader and see if this cures it. If it does, then use mtty and the command 'set 14 0'
This tells it to reboot on reset. if you were to use 'set 14 1' it would go back to the bootloader on reset.
my Htc hd2 t-mobile won't recognize usb on boot-loader mode
hey guys i have a big problem!!!! my Htc hd2 t-mobile won't recognize usb on boot-loader mode. Here is the story my phone was running android 2.3.7 cyanogen 7 but i wanted to update it to ics android 4.0.4, So to do that i restarted my phone while holding down the down volume button and the boot-loader with the three colors came-on saying serial but when i connect my usb cable it won't show usb. even when i tried to run the dft.exe it shows an error saying usb connection failed. BY the way it lets me access the sd card using the usb cable on my pc, so i don't know what the problem is. PLEAS HEALP i am begging u guys pleas!!!!!!!!!!!!!!
kaleb2954 said:
hey guys i have a big problem!!!! my Htc hd2 t-mobile won't recognize usb on boot-loader mode. Here is the story my phone was running android 2.3.7 cyanogen 7 but i wanted to update it to ics android 4.0.4, So to do that i restarted my phone while holding down the down volume button and the boot-loader with the three colors came-on saying serial but when i connect my usb cable it won't show usb. even when i tried to run the dft.exe it shows an error saying usb connection failed. BY the way it lets me access the sd card using the usb cable on my pc, so i don't know what the problem is. PLEAS HEALP i am begging u guys pleas!!!!!!!!!!!!!!
Click to expand...
Click to collapse
you have the wrong forum friends! This Htc Universal section
to update Android on HTC HD2, you can use the Clock Work Mod Recovery !! for more details should refer to this thread http://forum.xda-developers.com/showthread.php?t=1021837
I-MATE JASJAR hung
Guru Meditation said:
Thanks Niketkumar - unfortunately it's the step before your suggestion kicks in thats the problem - the device won't connect to the PC, so when using mtty WESUSB..... isn't an option, only COM1 and COM2.
Shuflie, I've tried with three separate USB cables on a laptop and desktop (neither through a hub, and the same device has worked fine on both laptop and desktop before).
I fear a trip to the doctors is in order ...
Very frustrating because the PC sees a device, but installs it as unknown device. Anyone know if theres a Windows CE device driver that I could try and install as an overide (i.e. in device manager on the PC go to update driver and browse to a WinCE.inf or equivalent?)
Failing this, has anyone got any clue what needs to be fixed? Or how much it might cost?
Click to expand...
Click to collapse
Hi every one,
i have a serious problem with my HTC I-MATE JASJAR what's blocked in white screen (Serial / USB) and i cannot do anything on it, no boot, no reset soft, no reset Hard, no upgrade.
The issue is related to:
I tried to upgrade Radio ROM from 1.09.00 to 1.12 and i'm using Windows 7 Pro and when starting Flash, my PC shutdown because an electrical issue and since that, i cannot boot my device, i cannot flash or reset, my device is hung on white screen with Serial when no USB cable bluged in the PC and USB when Cable is pluged.
I Tried many times to boot it but no response, it's still hung and nothing can move on it.
I Just have one detail: when i plug the USB cable in my PC, the device is reconised but when starting upgrade or flash, i have error 101, no connexion.
Plz someone help me
bechir2013 said:
Hi every one,
i have a serious problem with my HTC I-MATE JASJAR what's blocked in white screen (Serial / USB) and i cannot do anything on it, no boot, no reset soft, no reset Hard, no upgrade.
The issue is related to:
I tried to upgrade Radio ROM from 1.09.00 to 1.12 and i'm using Windows 7 Pro and when starting Flash, my PC shutdown because an electrical issue and since that, i cannot boot my device, i cannot flash or reset, my device is hung on white screen with Serial when no USB cable bluged in the PC and USB when Cable is pluged.
I Tried many times to boot it but no response, it's still hung and nothing can move on it.
I Just have one detail: when i plug the USB cable in my PC, the device is reconised but when starting upgrade or flash, i have error 101, no connexion.
Plz someone help me
Click to expand...
Click to collapse
look here
http://forum.xda-developers.com/showpost.php?p=5456317&postcount=6
the first point...
A lot easier than to root this device
Hi, my univversal is dead in bootloader at serial mode and when I connect it to my PC with usb cable it recognize it as an Unknown devices and my phone still stand in serial mode!
I was trried all the method I found like:
I went to device manager of my PC an re-install my usb--didnt work
shut down usb and active synch (with task manager) and ry mtty program-- dident work
I change my usb cable and change te mini usb gate of my phone!-- didnt work
Plz help me!!!!!!!!
god_love_power said:
Hi, my univversal is dead in bootloader at serial mode and when I connect it to my PC with usb cable it recognize it as an Unknown devices and my phone still stand in serial mode!
I was trried all the method I found like:
I went to device manager of my PC an re-install my usb--didnt work
shut down usb and active synch (with task manager) and ry mtty program-- dident work
I change my usb cable and change te mini usb gate of my phone!-- didnt work
Plz help me!!!!!!!!
Click to expand...
Click to collapse
Hi welcome to the forum.... try following
http://wiki.xda-developers.com/index.php?pagename=Uni_Stuck_Bootloader_Serial
http://wiki.xda-developers.com/index.php?pagename=Uni_Stuck_Bootloader
(try method 2)
and try to change the computer usb ports...try different usb ports of the computer and try flashing to tomals 8.5 or 8.7 ...
Cheers
Rajiv
Thank you rajivshahi for your answer and attention.
I had try all the methods that I find in hole of internet!!
also I tried your suggstted method. I was connect my phone with ans without SIM and memory to each USB port of my (and another) PCs, I changed my USB cable for several times, I also tried Uni_bootloader program and MTTY but they didn't work (because there is no USB connetion with my UNI and my PC)
I just keep crying!!!!!!
Have you tested doing Doc format?
Hope it helps,
If the device is not recognised by PC at the same time as Serial not changing to USB, I would think your USB port is no longer attached as it should and can cause the problem you described. From time to time USB port might still feel and look secure on mainboard, it will even charge the device, however, when it comes to AS and USB connection to PC, it will not connect properly.
That, or your PC USB or motherboard are malfunctioning. Try other USB devices in the same ports.
My PC's USB ports are work properly because as you told enigma1nz, I had test them with another devices
For the DOC format method: there is no USB port for connecting with MTTY!
Soooooo amazing!
(thanks for all your answers)
So, it means there is no way for me
hey,
have you disabled (unckeck) USB connection for ActiveSync/WMDC at PC?
do it now or USB port will not be available for mtty.
also please make sure that you installed XP sync driver under vista incase you're trying from vista.
follow the same -
1. unckeck USB connection for as/wmdc at pc
2. reset the device by pressing reset button
3. set bl mode (if not there already)
4. connect usb cable
5. start mtty ...
Hi Tomal, first I have to say: Thank you for your amazing roms. they are so fast, nice and stable. I'm one of the biiiig fan of your roms.
seconed: yes I was disabled the USB connection and also kill ir from task manager. but my Uni is still deeaaaaaaad
somehow I have a feeling that something is wrong with the usb port in device. may be connection is broken or something...
Hi everyone,
finally I had to send my Universal to doctor! , he says that I can load your device from SD card, and boot up it, (flashing card)
!!
I was wondered! what is flashing card! (load from SD card without any PC!)
Do any one have some information about this method!!!!
enigma1nz said:
If the device is not recognised by PC at the same time as Serial not changing to USB, I would think your USB port is no longer attached as it should and can cause the problem you described.
Click to expand...
Click to collapse
tomal said:
somehow I have a feeling that something is wrong with the usb port in device. may be connection is broken or something...
Click to expand...
Click to collapse
Yep, it does look like your device's USB being a culprit.
god_love_power said:
Hi everyone,
finally I had to send my Universal to doctor! , he says that I can load your device from SD card, and boot up it, (flashing card)
!!
I was wondered! what is flashing card! (load from SD card without any PC!)
Do any one have some information about this method!!!!
Click to expand...
Click to collapse
I believe this is the thread you are looking for
http://forum.xda-developers.com/showthread.php?t=393370
Thanks a lot enigma1nz, i think that i need but can you (or any one) explane it, step by setp for me PLEASEE !:
1. Download the tool and unrar somewhere in your pc.
2. Decode the rom image (nk.nbf) using HTC64 tool and put it (nk.nba) under the "SD_Flash" directory.
3. Run the "SDFlash_G3.cmd" and follow instruction on the screen.
SD_Flash?????
Decode the rom image (nk.nbf)???????!!
this method is for 3G, my device is 4G
This is the solution
god_love_power said:
this method is for 3G, my device is 4G
Click to expand...
Click to collapse
my dear frnd few days back i was also suffered from that problem...
And problem was with mini usb in universal.
it was disconnected with there tracks from inside.
So just open ur g4 device and resold mini usb.
trust me this is the problem.
Thanks yuvraj, how can I do it? Is there any manual for it?
can you help
You can find the manual in the Wiki, just do a search
I could'nt creat golden disk (flash from sd) cos that is for G3 devices, I just think that can we install another OS like linux on SD that is boot himself up?!
or i just have to change my universal mainboard!!!!?
Finally I beleve that my Uni is dead and I have to say goodbye to it
I'm going to buy HTC Advantage X7510, but there is one question:
Can I upgrade its WM 6.1 to 6.5 ?
I was trying to put the hum/hiss sound fix on my sd card and I cannot get my pc to connect via USB...
My wife has a TP2 and it connects fine...
I have tried with/without the sd card in, rebooted the pc and phone, rebooted the phone while connected to the pc.... nothing...
wtf...
anyone else with this problem?
PS... NRGZ28 had posted a very basic rom for booting to android back in Feb and it is now gone from hotfile. Anyone know of a quick boot into android?
- Try a different computer
- Try a hard reset
That are the first thing you should do.
Tried hard reset...
Dif PC is not an option at the moment... I have rebooted...
Just flashed the ROM (NRGZ newest, thank goodness I had it on my SD card) and I still cant get it to sync...
I have attached the USB error I am getting... (Win7, new install)
The phone is not asking if I want to active sync or use as storage???? wtf...
FarBeyond said:
Just flashed the ROM (NRGZ newest, thank goodness I had it on my SD card) and I still cant get it to sync...
I have attached the USB error I am getting... (Win7, new install)
The phone is not asking if I want to active sync or use as storage???? wtf...
Click to expand...
Click to collapse
Reboot your PC? lol bet your tried that already...
Try this:
settings > connections > usb to pc > and disable Faster Data Sync then try. This way uses the generic usb drivers and maybe it will connect.
That did not work...
How do I get my Win7 laptop to see the phone with Android on it?
FarBeyond said:
That did not work...
How do I get my Win7 laptop to see the phone with Android on it?
Click to expand...
Click to collapse
dont think thats working yet
Ya I don't think that works yet, it's tied to Android software drivers and the use of the USB port, since there is no drivers to control the port only to charge battery. Windows thinks there is something there, but the phones USB can't communicate back....I think this is the issue or at lease after playing around with it on my phone anyway
Not that it's a huge amount of help but might troubleshoot down to the hardware level...if you go into bootloader mode on the phone and connect to USB does it connect?
I don't think you should go that deep and dirty. My touch pro 2 works only with only 1 (non-HTC) cable of the 10 i have at home, all are the "standard" mini-USB but only one works flawlessly for communicating/flashing/syncing, the other cables either do the same error - device not recognized - or windows says that the device could communicate faster - and only copies files slowly.
All in all: you should simply check with another USB cable or if you have the factory HTC cable try it with that. I noticed that the cable i am using other than the HTC one is a very good quality thick (low-resistance and double-shielded) USB cable and it never failed on me.
One other thing you should definitely watch for: plug the USB cable into the motherboard USB port directly (on the back of the PC where you plug the keyboard, mouse etc.), sometimes PC cases with front panel USB outputs simply die, or are wrongly attached to the motherboard USB header and it can cause the aforementioned problems too, not to mention if it is wrongly attached it could harm your phone too.
As stated in the title, When I plug my phone into a computer, it only charges. The dropdown menu allowing you to select different options (MTP, only charge, etc) never appears.
Things I have tried :
- Cleaning out the USB charging port
- Multiple reboots (with airplane mode, without, with USB debugging on/off)
- Using different cables (2 of which I am sure can be used to transfer data as I've done it in the past)
- Different computers (My laptop has debian, desktop has windows 7. Also tried on a windows 10 computer)
- Updating firmware to 8.4.19 (recommended firmware for multiple ROMS)
- Dirty flashing to final Ressurection Remix release from a July nightly
- Searching google and crying
I would like to Format data and try another ROM, but without USB transfer and ADB sideload, my hands are kinda tied.
Anyone have any suggestions as to what I can try ? Part of me thinks its a software issue because the usb-c cables fit in so tightly and snug inside the port. In the mean time, I've ordered a new charging port from aliexpress. I'm hoping I don't have to open up my phone though.
Thank you for your suggestions !
LittleW0lf said:
As stated in the title, When I plug my phone into a computer, it only charges. The dropdown menu allowing you to select different options (MTP, only charge, etc) never appears.
Things I have tried :
- Cleaning out the USB charging port
- Multiple reboots (with airplane mode, without, with USB debugging on/off)
- Using different cables (2 of which I am sure can be used to transfer data as I've done it in the past)
- Different computers (My laptop has debian, desktop has windows 7. Also tried on a windows 10 computer)
- Updating firmware to 8.4.19 (recommended firmware for multiple ROMS)
- Dirty flashing to final Ressurection Remix release from a July nightly
- Searching google and crying
I would like to Format data and try another ROM, but without USB transfer and ADB sideload, my hands are kinda tied.
Anyone have any suggestions as to what I can try ? Part of me thinks its a software issue because the usb-c cables fit in so tightly and snug inside the port. In the mean time, I've ordered a new charging port from aliexpress. I'm hoping I don't have to open up my phone though.
Thank you for your suggestions !
Click to expand...
Click to collapse
Use an usb otg with a usb stick memory and see if your phone recognize it. I'm using otg to flash roms and firmware via TWRP.
mArIuS% said:
Use an usb otg with a usb stick memory and see if your phone recognize it. I'm using otg to flash roms and firmware via TWRP.
Click to expand...
Click to collapse
Thank you for the suggestion. I don't have one, but I suppose if I can find a cheap one it's worth a shot !
I also just realised I can plug in the little dongle and listen to music through wired headphones... Strange !
LittleW0lf said:
As stated in the title, When I plug my phone into a computer, it only charges. The dropdown menu allowing you to select different options (MTP, only charge, etc) never appears.
Things I have tried :
- Cleaning out the USB charging port
- Multiple reboots (with airplane mode, without, with USB debugging on/off)
- Using different cables (2 of which I am sure can be used to transfer data as I've done it in the past)
- Different computers (My laptop has debian, desktop has windows 7. Also tried on a windows 10 computer)
- Updating firmware to 8.4.19 (recommended firmware for multiple ROMS)
- Dirty flashing to final Ressurection Remix release from a July nightly
- Searching google and crying
I would like to Format data and try another ROM, but without USB transfer and ADB sideload, my hands are kinda tied.
Anyone have any suggestions as to what I can try ? Part of me thinks its a software issue because the usb-c cables fit in so tightly and snug inside the port. In the mean time, I've ordered a new charging port from aliexpress. I'm hoping I don't have to open up my phone though.
Thank you for your suggestions !
Click to expand...
Click to collapse
Even if you are inside TWRP/fastboot mode the computers don't recognize it?
xikz said:
Even if you are inside TWRP/fastboot mode the computers don't recognize it?
Click to expand...
Click to collapse
Nope, I can't see anything. It wasn't the case before, I used to transfer ROMS while twrp was loaded, no problem
So I just changed the physical piece (charging port) with a non-oem one, and nothing changed. Still charges, but won't connect to PC. I'm lost as to what I can now do
mArIuS% said:
Use an usb otg with a usb stick memory and see if your phone recognize it. I'm using otg to flash roms and firmware via TWRP.
Click to expand...
Click to collapse
Tried OTG, I only get the "USB supplying power to attached device" notification. You reckon if I "hide" a rom in the / folder or some other top level folder, I can go ahead and format data and wipe everything. I wouldn't delete the Rom in the process ?
LittleW0lf said:
Tried OTG, I only get the "USB supplying power to attached device" notification. You reckon if I "hide" a rom in the / folder or some other top level folder, I can go ahead and format data and wipe everything. I wouldn't delete the Rom in the process ?
Click to expand...
Click to collapse
Put a rom on usb stick, reboot phone into TWRP, connect USB-OTG to the phone, get the stick into otg and go to install -> select storage -> usb otg (hit it) install the rom.
If your phone can detect the otg you should be able to install rom and firmware.
mArIuS% said:
Put a rom on usb stick, reboot phone into TWRP, connect USB-OTG to the phone, get the stick into otg and go to install -> select storage -> usb otg (hit it) install the rom.
If your phone can detect the otg you should be able to install rom and firmware.
Click to expand...
Click to collapse
I tried that. It won't let me mount in TWRP. When i'm booted in the OS, only power is transfered through USB when I connect a usb key using the OTG dongle. No data. Oh well. Can't say I didn't try. At least the rom I'm using is good. I just wanted to upgrade to android 9.0 but it seems like that won't be happening.
LittleW0lf said:
I tried that. It won't let me mount in TWRP. When i'm booted in the OS, only power is transfered through USB when I connect a usb key using the OTG dongle. No data. Oh well. Can't say I didn't try. At least the rom I'm using is good. I just wanted to upgrade to android 9.0 but it seems like that won't be happening.
Click to expand...
Click to collapse
Seems you're phone usb port it's broken....you will be stuck on current rom. It's a pity that xiaomi didn't put an sd card slot......
My first Poco F3 is completely unlocked and running a custom rom, still able to connect to PC even now.
I have a second Poco F3 that I was able to originally connect to my PC to debloat, hadn't needed to connect it to a PC till now. Today was the day I could unlock it but when I connect it via USB cable, original or otherwise, no usb options appear on phone and nothing shows on PC. I can use the same cable on my first Poco F3 and everything works fine. I've tried multiple cables, reinstalling drivers, restarting phone and PC, trying a different PC, enabling debugging tools, etc.
Nothing shows in "My Computer"
Nothing shows in Device Manager
No usb options on phone (default is set to File Transfer)
Nothing shows in CMD with "adb devices"
Charging still works
Is there anything I can do to at the very least unlock the bootloader? Or is this not fixable?
long shot... check the usb C port for dirt/dust/fluff blocking connection...
Most probably u debloated an app responsable for media transfer. If u can, revert what u debloated.
Alin45 said:
Most probably u debloated an app responsable for media transfer. If u can, revert what u debloated.
Click to expand...
Click to collapse
Did a factory reset thinking that may have been the case, still no good.
Tried cleaning out the port and still no good either
I still think it's Windows. Please can you try putting Ubuntu (or another Linux distro) on a USB, booting from that, installing platform tools (ADB/fastboot etc) and then running ADB devices. Windows is very finiky sometimes.
Edit: when you plug in your phone to the PC do you get a notification saying charging? Or is there no notification? Also does it start charging the phone?
There is a delay before it begins charging and the charging animation plays but yes it does. But then there is no usb notification. Will try ubuntu and report back
Booting into Ubuntu, before installing platform tools the first phone that I knew worked showed up and showed up in adb devices when platform tools was used. The second still didn't show up, exactly the same as on windows
Try downloading the installed stock miui rom from the update menu in the miui update menu and re-install it on the phone
Unfortunately reinstalling latest package didn't help
Can't think of anything else to suggest. Sorry
If the usb connection continues to be nonexistent, is there any way to at least unlock the bootloader without using the Xiaomi Unlock tool on the PC?
Are you sure the USB cable you're using support transfert file?
Cjayy said:
If the usb connection continues to be nonexistent, is there any way to at least unlock the bootloader without using the Xiaomi Unlock tool on the PC?
Click to expand...
Click to collapse
Nope
Hmmmmm.....strange! I'm running out of ideas....try different USB ports on PC. Maybe it's a faulty USB-C port on phone after all.
do you have a type c usb-otg?
If yes then see if it is detected by the phone
X0PIRAT3 said:
Are you sure the USB cable you're using support transfert file?
Click to expand...
Click to collapse
Yes. Used 4 different cables, 1 of which is the cable that comes with the phone. None work on this phone but do on the first phone.
Alin45 said:
Hmmmmm.....strange! I'm running out of ideas....try different USB ports on PC. Maybe it's a faulty USB-C port on phone after all.
Click to expand...
Click to collapse
Tried different ports across 2 PCs. I'm starting to think it is a faulty port, though it worked fine a week ago.
arifqur said:
do you have a type c usb-otg?
If yes then see if it is detected by the phone
Click to expand...
Click to collapse
I honestly don't know if any of my cables are usb-otg, how would I check?
Try to use this version of Mi FLash Tool (only for drivers) : https://xiaomiflashtool.com/download/xiaomi-flash-tool-20210226
Extract and launch the executable then drivers install
Something like this. You can plug in any usb stick and see if it is detected. Another way to check whether the port on the phone is working for data as well
X0PIRAT3 said:
Try to use this version of Mi FLash Tool (only for drivers) : https://xiaomiflashtool.com/download/xiaomi-flash-tool-20210226
Extract and launch the executable then drivers install
Click to expand...
Click to collapse
Tried this and still no good.
arifqur said:
Something like this. You can plug in any usb stick and see if it is detected. Another way to check whether the port on the phone is working for data as well
Click to expand...
Click to collapse
I don't have anything like this but that reminded me of the usb-c to headphone adapter and that also doesn't work. Sound just plays out of the speakers.
Trying with Android Auto in the car, the car doesn't register a device connecting at all either.
Either the data transfer portion is somehow disabled on the device itself (which I would love to know how to enable it again if that's the case) or it's a damaged usb port. Just strange that it worked a week ago.
Something I forgot to mention, when I went to unlock the bootloader yesterday the phone did not show up anywhere except for in the ADBFastbootTools to debloat the software as a OnePlus device but then never showed up again.
Cjayy said:
Tried this and still no good.
I don't have anything like this but that reminded me of the usb-c to headphone adapter and that also doesn't work. Sound just plays out of the speakers.
Trying with Android Auto in the car, the car doesn't register a device connecting at all either.
Either the data transfer portion is somehow disabled on the device itself (which I would love to know how to enable it again if that's the case) or it's a damaged usb port. Just strange that it worked a week ago.
Something I forgot to mention, when I went to unlock the bootloader yesterday the phone did not show up anywhere except for in the ADBFastbootTools to debloat the software as a OnePlus device but then never showed up again.
Click to expand...
Click to collapse
I have the same problem, did you solve it ? I replaced the usb board of the phone, still not working.