4 ways to fix TWRP recovery no OS installed error.

Remember these 4 methods
3. Mount USB to your PC
adb push lineageOS.zip /sdcard/

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[farheenkhanum]

The No OS installed message made me wonder if it's time to shell out a new phone, or wait for weeks till the service center can fix the device, you're an absolute lifesaver. Thank you!

[frankie]

Hello mate I e done what you say up to mount otg but it says lost directory and it also says that on my sad card I can’t load anything .cheers

[unonice]

👌🏾😁👍🏾 .. keep up the great work, very very helpful 👌🏾😁👍🏾

[bayl]

Thank you mate, absolutely freaked out when I realized i couldnt put my firmware files under internal stoage before reformatting the phone entirely! Luckily it had an SD card reader, phew!

[tiborhevesi]

0:31 Unfortunately, I got into the situation that Wipe --- Advanced wipe and there is only a Dalvik / Art Chache option. Where did the other options go? So of course I can't even format the partition ... in fact I don't know anything..only I could flash version 3.2 nothing else starts .. idea? Sorry for my bad English

[NotPracticingLawdotinfo]

Excellent... video....so where you been hiding these to many moons ago, when I dished my least 2 times with Not enough Wiping LOL!
This is really great "How Tos" for us old people, who don't care for "Stock" .. nothing, unless it is "stock cars, " but NO need no "stock phones!"
Putting on new TWRP and than lineageOS 17 on Note 4! Was running "Bean Stalk" for to long, and need a break, but NOT the phone... just the ROM! LOL!
Thank you!

[EurEdtz]

to fix this error what you have to do is install an os

[elong]

@rootjunky could you do an updated video tutorial on how to write a ducky script on the USB Rubber Ducky and how to write scripts for the Bash Bunny USB. I know that is not something you usually post video tutorials about but I've been watching your android tutorials since Lollipop and you make them very easy to understand.

[fushigurotoji]

hi sir. i have a problem. i tried to root my samsung galaxy tab a(2016) but i made a mistake and must have installed wrong file. now my tab just show logo of samsung when i open it and then just a black screen. i cant even go to download mode to flash the original rom. is there any way i can still install twrp in my tab or should i just throw it in garbage?

[Hard-Soft]

Hello
I have note 8 pro. I put custom recovery. Then I rooted with the AA zip file and it was successful. But when I reboot the system, the phone can be turned on and it comes back to custom recovery. When I go to the reboot menu, there is no os written. I need apps installed on my phone

[Ceto]

Why does it say corrupt zip file when i want to install the rom?

[dsylexiccat]

I'm having a hard time understanding, like how and where do you get the zip file that you used? do each different devices have its own zip file like you used? :(

[TheKbs]

This looked promising but my nord n10 Twrp will not let me mount the sd card or the otg, and the phone does not show up in windows, so I cannot do anything. And my version of twrp is unofficial so I needed to connect a usb mouse via adapter to even get to select options. adb and fastboot work. I have no idea how to even get this repaired. If you have any thoughts, please let me know. This all came about after I did a system upgrade to Oxygen 11.0.1, lost root, and reflashed twrp. Thanks for your work!

[kay_Z]

Is it possible to flash the stock rom backbon with twrp ...and what files from do i want to flash to do so ....i have my own tutorial on xda for my j7 but xda is down atm for maintenance ..i rooted it 2 yrs ago and now cant remember how i exactly did it

[charlesgbetuwa]

Please i have a HTC D820n device but i need special help with the stock OS and how to flash it because it has security is enabled please

[thientamngocvinh]

how about another phone to mount. I have a s8+ and a xiaomi k20 pro. But it couldnt being mounted eachother

[OctaLucilfer]

Hi, i have another problem why is it say a error if the rom for another devices. Any rom for my grand prime phone?

[aniealice]

If new rom has installed do we lose the files midea data etc?

[AlligatoriRO]

I love you dude. Thank you so much for this video.

[thullurupremchand]

hello brother, suddenly while iam trying to change from experience ui to realme ui in my real me 3 pro mobile i have unexpectedly deleted the vendor now the phone is starting continuously iam not able to use it…. could you please help me os to get installed in my mobile… only twrp is opening recovery mode… that also unable to flash ozip format files please help me brother …

ozip not flashing brother...even when i finaly download and tried with zip but it is telling "unmounting system invalid file format"