I flashed LineageOS 7.1 alongside its firmware.Everything went smooth,the ROM works perfectly fine until I restored back to MIUI 8 KitKat.My Redmi2 would just constantly beep non-stop.It wont boot,not even the MI logo is shown.I cant access to recovery(power+up+down) and fastboot doesn't also work.My PC couldn't detect too,it wont even charge just the beeps.So I spent literally the whole day of in-depth research,despite our upcoming exams just to revive my beloved phone.This is my main driver,so it would take me months to get a new phone.So I saw this guide and thought it might work.Whats your thoughts? Should I give it a try?
http://en.miui.com/thread-100553-1-1.html
Basically its all about placing a copper wire or a tweezers that will connect two testpoints located near the dual sim card tray.This trick is also used to revive the miPad
I am looking forward for a response.
remove battery from phone and again put battery and now connect USB cable in PC and open mi flash tool and click refresh and if it will show something like com10 or com4 or usrbug like then just flash any fastboot ROM ...
My R2P was also bricked so I could fix it by using same method of testpoint.
Have you fixed it already?
xda-x-man said:
My R2P was also bricked so I could fix it by using same method of testpoint.
Click to expand...
Click to collapse
Its very rare to find the Philips #000 screw driver.Im posting offers on craiglists and in facebook buy/sell groups.
Still wont work.Keeps vibrating
uralok said:
remove battery from phone and again put battery and now connect USB cable in PC and open mi flash tool and click refresh and if it will show something like com10 or com4 or usrbug like then just flash any fastboot ROM ...
Click to expand...
Click to collapse
Whenever I plug the usb cable,it starts vibrating
RebornCheiko said:
Whenever I plug the usb cable,it starts vibrating
Click to expand...
Click to collapse
OK then plug USB in PC and open mi flash and click flash and see...
I told you before brother, PC will never recognize your device until you install driver via testpoint method. No other ways..have a try....
Related
Hi
I Have Samsung Galaxy S.
I Have Installed Paranoid Custom ROM On My Device Now I Need To Flush The Original ROM
But I have Problem : When i connect my phone to pc the phone doesn't show any thing any connection massage and even if i enter the phone in downloading mode the pc and the phone doesn't show show any thing
Please I Need help i can't flash any stock rom please help:crying::crying::crying::crying:
Hi Syrian Eagle,
You should
Boot into "Download Mode"
start odin / heimdall
connect with computer via USB
load Stock firmware files
click on "Flash"- / "Start" - Button (I can't remember how is called)
http://forum.xda-developers.com/showthread.php?t=1637966
You could use this tutorial..you'll find package with Samsung drivers etc..make sure you have uninstalled old drivers & rebooted before installing new ones.
Also make sure you have working USB cable etc.
Sent from my GT-I9000 using Tapatalk 2
I forgot to post links
Here will you find Stock Firmwares
http://cur.lv/2j5o
Flash Guide
http://cur.lv/2j5p
Drivers
http://cur.lv/2j5q
Flashprograms
http://cur.lv/2j5r
Service Manuals
http://cur.lv/2j5s
diklooc said:
Hi Syrian Eagle,
You should
Boot into "Download Mode"
start odin / heimdall
connect with computer via USB
load Stock firmware files
click on "Flash"- / "Start" - Button (I can't remember how is called)
Click to expand...
Click to collapse
Thanks for your help but my problem is when i connect my phone in download mode or regular mode the pc doesn't see my phone and my phone doesn't say any thing (like if he is not connected) i think not a driver issue because previously i connect the phone into ODIN but now after flushing the paranoid ROM this problem appear .
Kurre said:
http://forum.xda-developers.com/showthread.php?t=1637966
You could use this tutorial..you'll find package with Samsung drivers etc..make sure you have uninstalled old drivers & rebooted before installing new ones.
Also make sure you have working USB cable etc.
Sent from my GT-I9000 using Tapatalk 2
Click to expand...
Click to collapse
The problem is when i connect my phone to pc the phone doesn't show any thing and the pc doesn't show any thing too .
when i connect my hone appears like if he is not connected.
Syrian Eagle said:
The problem is when i connect my phone to pc the phone doesn't show any thing and the pc doesn't show any thing too .
when i connect my hone appears like if he is not connected.
Click to expand...
Click to collapse
Your USB cable must be damaged or your USB port may need cleaning or damaged try these solutions http://forum.xda-developers.com/showpost.php?p=27205737&postcount=4571
Syrian Eagle said:
Thanks for your help but my problem is when i connect my phone in download mode or regular mode the pc doesn't see my phone and my phone doesn't say any thing (like if he is not connected) i think not a driver issue because previously i connect the phone into ODIN but now after flushing the paranoid ROM this problem appear .
Click to expand...
Click to collapse
If you have come from a GingerBread ROM that would be correct.
ICS/JB ROMS USE DIFFERENT DRIVERS
Now follow the advise and reinstall the samsung drivers and try again.
Lexrsk said:
If you have come from a GingerBread ROM that would be correct.
ICS/JB ROMS USE DIFFERENT DRIVERS
Now follow the advise and reinstall the samsung drivers and try again.
Click to expand...
Click to collapse
Ok How Can I Install the ICS/JB Drivers into my phone :crying::crying::crying::crying:
xsenman said:
Your USB cable must be damaged or your USB port may need cleaning or damaged try these solutions http://forum.xda-developers.com/showpost.php?p=27205737&postcount=4571
Click to expand...
Click to collapse
Thank you very much but my problem is not resolved because when i connect my phone into the pc my phone and the pc doesn't show any thing like if he is not connected
Turn off the phone, remove battery, wait 1 minute, put the battery back and restart the phone. Then connect the phone to your pc and see if that helped.
Sent from my GT-I9000 using Tapatalk 2
Syrian Eagle said:
Thank you very much but my problem is not resolved because when i connect my phone into the pc my phone and the pc doesn't show any thing like if he is not connected
Click to expand...
Click to collapse
Every possible reason and solutions that I am aware of, for them are mentioned on that link , you have to try and test each one out, including various Drivers, for you to test...
BUT you keep saying there was no Sign of connection, which means the PC does not say anything (like unknown USB Device) or make a sound and your USB icon does not appear on the phone...am I correct???
That simply means there is NO link, which means, its either your USB cable or USB Port is damaged
alexovy said:
Turn off the phone, remove battery, wait 1 minute, put the battery back and restart the phone. Then connect the phone to your pc and see if that helped.
Sent from my GT-I9000 using Tapatalk 2
Click to expand...
Click to collapse
Sorry nothing get petter still the problem
I bought 9 month old mi a1.on startup it shows written "unlocked" with open lock symbol at bottom of startup screen.next during startup shows "encription" message and takes few seconds to start "android one" screen.in developer option it shows "oem unlocking--bootloader is already unlocked".i installed mi drivers in my pc...my friends mi a1 easily connects in same pc,but mine doen't connect.what to do? I was doing all meshup to increase ear speaker volume which is too slow that i can't use phone now.suggest me good stock rom to overcome this problem.
Have you tried setting the connection as MTP protocol in developer settings?
TrueMS said:
Have you tried setting the connection as MTP protocol in developer settings?
Click to expand...
Click to collapse
Yes.no success.it doesn't matter which option there you select.MTP,PTP Etc.
What about drivers? Trying new cable? If you flashed some ROM, kernel could be bugged - not allowing connection with PC. In your case I would reflash stock newest ROM. In my case the newest ROM (8.1) is good for me. Everything works good and connecting to PC too.
TrueMS said:
What about drivers? Trying new cable? If you flashed some ROM, kernel could be bugged - not allowing connection with PC. In your case I would reflash stock newest ROM.
Click to expand...
Click to collapse
i told you,same drivers & usb cable just working fine with another mi a1.
Can i flash rom /twrp without connecting pc?
My device doesn't have twrp installed on it
dems7 said:
i told you,same drivers & usb cable just working fine with another mi a1.
Can i flash rom /twrp without connecting pc?
Click to expand...
Click to collapse
Does fastboot work?
TrueMS said:
Does fastboot work?
Click to expand...
Click to collapse
no.in fastboot mode also not connecting to pc
dems7 said:
no.in fastboot mode also not connecting to pc
Click to expand...
Click to collapse
Well... I have no idea, can you charge the phone? So you can check if the USB connector is fine. And a question, doesnt it have installed TWRP already...? Everything is possible...
TrueMS said:
Well... I have no idea, can you charge the phone? So you can check if the USB connector is fine.
Click to expand...
Click to collapse
it's charging well.same usb cable connects with my same pc easily with other mi a1.
dems7 said:
it's charging well.same usb cable connects with my same pc easily with other mi a1.
Click to expand...
Click to collapse
The owner of the phone must have somehow corrupted something - kernel, ROM, drivers... I dont know but something must be bad. Not sure how to fix it.
TrueMS said:
The owner of the phone must have somehow corrupted something - kernel, ROM, drivers... I dont know but something must be bad. Not sure how to fix it.
Click to expand...
Click to collapse
owner says he never connected it to pc.
Ok,whatever,now can i flash stock rom without connecting to pc
dems7 said:
owner says he never connected it to pc.
Ok,whatever,now can i flash stock rom without connecting to pc
Click to expand...
Click to collapse
I guess you cant, but you can try to update with the updater in the settings. Does it have some custom ROM or stock?
Did you install drivers for your phone? As far as I know, it must be done for every connected phone manually. What do you see in device manager when you connect your phone while it's on and in fastboot mode?
_mysiak_ said:
Did you install drivers for your phone? As far as I know, it must be done for every connected phone manually. What do you see in device manager when you connect your phone while it's on and in fastboot mode?
Click to expand...
Click to collapse
it have stock rom,may 18 security patch updated,oreo 8.0.0
I installed drivers manually for mi a1,as i say i can connect my friend's mi a1 easily on same pc.
My phone on device manager showing 5 tag of "bluetooth device"...on searching for drivers online....after few secs it says.....can't find.
From mi forum i got some help,tried but no success.....
i opened "let me pick list....." it showed in left column 2 options google,inc & samsung electronics.in google on right column options are 1) android ADB interface v 11.0.0.0(28.8.14) 2) android bootloader interface v 11.0.0.0 3)android composite ADB interface v.11.0.0.0. 4)%usb/nvidiaUsb.deviceDesc% etc.... 5)%usb/vid_04e8&pid_681c&mi_04device descrelease
One good guy from this forum suggested--c:windows:inf:wpdmtp installation by righ click on this file....i tried,it shows...the INF file you selected doesn't support this method of installation.
dems7 said:
it have stock rom,may 18 security patch updated,oreo 8.0.0
I installed drivers manually for mi a1,as i say i can connect my friend's mi a1 easily on same pc.
My phone on device manager showing 5 tag of "bluetooth device"...on searching for drivers online....after few secs it says.....can't find.
From mi forum i got some help,tried but no success.....
i opened "let me pick list....." it showed in left column 2 options google,inc & samsung electronics.in google on right column options are 1) android ADB interface v 11.0.0.0(28.8.14) 2) android bootloader interface v 11.0.0.0 3)android composite ADB interface v.11.0.0.0. 4)%usb/nvidiaUsb.deviceDesc% etc.... 5)%usb/vid_04e8&pid_681c&mi_04device descrelease
One good guy from this forum suggested--c:windows:inf:wpdmtp installation by righ click on this file....i tried,it shows...the INF file you selected doesn't support this method of installation.
Click to expand...
Click to collapse
Try diff cable? Had the excat problem on op3 fixed it by using original cable
apexashwin said:
Try diff cable? Had the excat problem on op3 fixed it by using original cable
Click to expand...
Click to collapse
it's original cable.it connects other mi A1 easy with my pc.only mine not connecting
Then Force root with Apps like "kingroot' (i don't like apps like that but if you haven't any possibility...), Then try to install TWRP from Flashify (idk if it works with A/B) then from TWRP install another rom.
N1ck474 said:
Then Force root with Apps like "kingroot' (i don't like apps like that but if you haven't any possibility...), Then try to install TWRP from Flashify (idk if it works with A/B) then from TWRP install another rom.
Click to expand...
Click to collapse
let me try.
Close MI Flash Tool application before connecting your phone to pc.
N1ck474 said:
Then Force root with Apps like "kingroot' (i don't like apps like that but if you haven't any possibility...), Then try to install TWRP from Flashify (idk if it works with A/B) then from TWRP install another rom.
Click to expand...
Click to collapse
kingroot not working.i tried yesterday.
Is unlocked phone come under guarantee?It's 10 month old.
Hello,
I have a problem with charging battery in Xiaomi Redmi 3s. I connect it with many cables ang chargers but - it shows a bolt on battery icon, LED is on but percetage of charging don't change. So its no charge or charge very, very slow.
When phone is turned on and I connect it to PC is not recognized :/
When phone is turned off and I connect it to PC I can charge it - but it's not what I want
I thought that it's probably problem with USB or something so I replace charging pcb but nothing changed
Any ideas what is faulty? Battery?
Do one thing.
Delete batterystats.in from data/system.
If that doesn't help flash fastboot ROM.
Kuchayhilal said:
Do one thing.
Delete batterystats.in from data/system.
If that doesn't help flash fastboot ROM.
Click to expand...
Click to collapse
If I done factory reset and it's still no/slow charging - I should try delete this file?
and
"When phone is turned on and I connect it to PC is not recognized :/" so it will be problem to flash fastboot ROM
Dzeezy said:
If I done factory reset and it's still no/slow charging - I should try delete this file?
and
"When phone is turned on and I connect it to PC is not recognized :/" so it will be problem to flash fastboot ROM
Click to expand...
Click to collapse
Hey,
Then it's issue with your phone.
Try to connect your phone with pc & flash fastboot ROM.
Kuchayhilal said:
Hey,
Then it's issue with your phone.
Try to connect your phone with pc & flash fastboot ROM.
Click to expand...
Click to collapse
I have locket bootloader but I can't connect phone do PC so I'm unable to ulock it :/
I just bought my gf this phone and was planning to install a rom, but im facing a little problem, Im on a win 10 computer the phone was recognized immediately, adb comanda work well. When I try to use the xiami unlock it doesn't work. I tries with different cables and ports. Seems like the fastboot loses connection or something like that.
When I enter fastboot and type fastboot devices it show the device, if I do it again it show ????? device and if I do it again it doesn't show at all.
Some times when I do the first fastboot devices it jump to the last part and only give me the option to shutdown with any key....
Can anyone help me with this?
onlykhaz said:
I just bought my gf this phone and was planning to install a rom, but im facing a little problem, Im on a win 10 computer the phone was recognized immediately, adb comanda work well. When I try to use the xiami unlock it doesn't work. I tries with different cables and ports. Seems like the fastboot loses connection or something like that.
When I enter fastboot and type fastboot devices it show the device, if I do it again it show ????? device and if I do it again it doesn't show at all.
Some times when I do the first fastboot devices it jump to the last part and only give me the option to shutdown with any key....
Can anyone help me with this?
Click to expand...
Click to collapse
Have you tried with original cable?
Is your windows x32 or x64?
xcrpt said:
Have you tried with original cable?
Is your windows x32 or x64?
Click to expand...
Click to collapse
Yes, with the original cable and other cables. its win 10 x64.
Seems like the fastboot end too quick, when I send a command inmmediatle says in the top left corner press any bottom to shutdown I think.
Solution
Just try it on another computer mate
el.tsupaka said:
Just try it on another computer mate
Click to expand...
Click to collapse
Ok m8 thanks, I tried before with another computer but, the driver didn't work. I will try with another :good::good:
If anyone has another suggestion?
After, trying with another computer, and unistalling the drivers and installing them by hand it worked. I have to wait now 7 days to unlock the bootlader thanks!
onlykhaz said:
I just bought my gf this phone and was planning to install a rom, but im facing a little problem, Im on a win 10 computer the phone was recognized immediately, adb comanda work well. When I try to use the xiami unlock it doesn't work. I tries with different cables and ports. Seems like the fastboot loses connection or something like that.
When I enter fastboot and type fastboot devices it show the device, if I do it again it show ????? device and if I do it again it doesn't show at all.
Some times when I do the first fastboot devices it jump to the last part and only give me the option to shutdown with any key....
Can anyone help me with this?
Click to expand...
Click to collapse
I'm facing the same problem as you. Did your phone come with unlocked bootloader?
Edit: Changing computer solved my problem too
Tried miui 12 and after flashing rom the twrp is gone I tried to reflash it the same way I did first but sadly when I'm on fastboot PC can't detect it. also tried it with other softwares but same result. Device is fine and responds when open but not in fastboot mode. Currently running miui 11 .0.6 China stable. Stucked. Also all drivers are updated
Same here.
I accidentally flashed china stable 11.0.4 zip rom on my global device through twrp and upon booting up twrp was gone and when i plug in usb the pc doesn't detect anything. In order to make pc detect the phone via usb cable i have to reboot phone while plugging usb to laptop that way file transfer option shows up in laptop and adb works but fastboot doesn't work i can force boot to fastboot through adb but upon booting to fastboot the pc stucks at waiting for device. All the drivers are installed
Currently on china stable 11.0.6
Same issue indeed
That's exactly what's happening right now. I hope someone can help us
Quote me if u find any luck.
Same issues
That happens me sometimes. I only reboot the device into fastboot again, reboot the computer, and that it. This may change depending on your computer CPU, mine is AMD. And ussually I have to use a 2.0 USB or if it still does not work a USB 2.0 hub. I know the hub thing is strange but it worked for me when my pc does not detect the phone in fastboot. Hope it helps .
With my PC I have to open device manager, look for the device, usually has a yellow sign next to it. Right click on the device name, click update driver, click browse my computer for driver software, click let me pick from a list of available drivers on my computer and pick mtp USB device. Then I read it. I hope this helps.
daniml3 said:
That happens me sometimes. I only reboot the device into fastboot again, reboot the computer, and that it. This may change depending on your computer CPU, mine is AMD. And ussually I have to use a 2.0 USB or if it still does not work a USB 2.0 hub. I know the hub thing is strange but it worked for me when my pc does not detect the phone in fastboot. Hope it helps .
Click to expand...
Click to collapse
What hub?
Tried with multiple pcs with no success
epicblue8 said:
What hub?
Tried with multiple pcs with no success
Click to expand...
Click to collapse
I use a usb hub that is very old i guess, as it uses MiniUSB. By the way with multiple computer it should work, your error is very strange, I never saw it. A thing that may work is trying to use fastboot on a Linux system (no, with VMs no). So if you can flash a pen drive with a Ubuntu ISO or any linux distro, boot linux,install fastboot and check if it detects your phone.
daniml3 said:
I use a usb hub that is very old i guess, as it uses MiniUSB. By the way with multiple computer it should work, your error is very strange, I never saw it. A thing that may work is trying to use fastboot on a Linux system (no, with VMs no). So if you can flash a pen drive with a Ubuntu ISO or any linux distro, boot linux,install fastboot and check if it detects your phone.
Click to expand...
Click to collapse
Read my 1st reply to this op
Even file transfer option doesn't show up if i connect my phone via usb to laptop.
In order to make pc show file transfer option i have to reboot phone while connecting the phone to pc so.
That way i can use adb but as soon as i boot to fastboot via cmd pc doesn't detect the fastboot mode.
Tried with 3 laptops
Issue Fixed
epicblue8 said:
Same here.
I accidentally flashed china stable 11.0.4 zip rom on my global device through twrp and upon booting up twrp was gone and when i plug in usb the pc doesn't detect anything. In order to make pc detect the phone via usb cable i have to reboot phone while plugging usb to laptop that way file transfer option shows up in laptop and adb works but fastboot doesn't work i can force boot to fastboot through adb but upon booting to fastboot the pc stucks at waiting for device. All the drivers are installed
Currently on china stable 11.0.6
Click to expand...
Click to collapse
Dude I fixed it and I managed to flash global and maybe reflash EU when miui 12 stable arrive
Try another type c cord preferable the original one. I just change the cord and everything went fine fastboot can now be detected via "fastboot devices".
Chipotle crackers said:
Dude I fixed it and I managed to flash global and maybe reflash EU when miui 12 stable arrive
Try another type c cord preferable the original one. I just change the cord and everything went fine fastboot can now be detected via "fastboot devices".
Click to expand...
Click to collapse
Not with original but tried 3 type c cables and 3 pcs
epicblue8 said:
Quote me if u find any luck.
Click to expand...
Click to collapse
hey have find any solutions? we have the same problem