How To Unlock Bootloader On Any Android

[@Jerome_wuz_here]

My Mobicel Berry 3 is not detected when it goes into fastboot mode. It also does not display any sort of menu in fastboot mode. I have enabled usb debugging and oem unlocking but whenever I run the fastboot devices command no device shows up. Please help

[@gavinng3898]

When i type fastboot devices, it doesnt show my device. Then when i type fast boot oem unlock, it just says waiting for device. Can you help me?

[@Bosschamps]

Same

[@EliasZarrouk]

That is because drivers search by Android ADB Drivers in Google

[@Yooooo333]

same..

[@sugarplumvodka8408]

everything went as followed up until line adb reboot bootloader and mine is just stuck on a black screen with a tiny white text on the bottom saying => fastboot mode... the screen didn't change into a menu like in yours

[@techxtutorials7289]

I think you've missed the previous step of enabling the USB debugging mode in the settings. We highly recommend you to watch the video again so that you don't fall short of unlocking the bootloader!

[@msquared8331]

Did you ever find a solution to this? I am having the same problem as you. Added comment to TechX (see above) but no response from him. Please let me know if and how you were able to resolve this. Thank you!

[@chromeeso]

@@msquared8331 Did you find the solution for this one? my is doing the same

[@jacxi7448]

everytime i run the command my device gets stuck in fastboot and i tried many times its still stuck everytime i reboot (my device is poco x3 pro android 12)

[@mxsoul6967]

read failed cmd ur solve ur self or this cmd fastboot oem unlock-go

[@mxsoul6967]

this worked for me thanks bro

[@TATEMANTRA]

I have a Sony z4 tablet, when I type Fastboot devices In CMD nothing is populating. I have also tried unlocking bootloader through Sony flash tool by androxyde, same problem the phone is in fastboot mode but the application cannot detect this

[@HitmanEvz]

brother i have the same problem, its driving me crazy

[@AVENTHEGAMER77]

Bro when i type adb reboot bootloader my phone just restarts it self 😢. Pls help me

[@jacobloewen5835]

Same any tips on that?

[@chzrmybeuaty9283]

FAILED (remote: 'unknown command') fastboot: error: Command failed is my error on last command pls reply

[@bagonanime]

Mine keeps saying...."waiting for device"....wat's wrong

[@real_icy78]

same

[@asbjornhird4957]

C:\Users\Slaw\Downloads\platform-tools_r33.0.2-windows\platform-tools>fastboot oem flash FAILED (remote: 'Command not allowed') fastboot: error: Command failed

[@magicdippyegg]

when I type "adb reboot bootloader" all it does it restart

[@p.schulze]

4 is ´fastboot flashing unlock´ on newer sdk. THX MUCH for the video

[@DJ_Knite]

Will this work on Tmobile devices like the Revvl 5g T790W

[@techxtutorials7289]

Yes, until its android 5.0 or greater version!

[@Paolini_18]

doesnt show devices... you dont even say what to do if nothing shows up

[@msquared8331]

I have a ZTE Blade A3 Prime running Android 10. I have enabled USB Debugging and OEM Unlocking. I have verified that the phone is recognized with "adb devices" when the phone is connected to the PC. But after I enter "adb reboot bootloader" the phone drops from being recognized by the PC and I have the same problem as 'sugarplum vodka' described in his comment: "everything went as followed up until line adb reboot bootloader and [my phone] is just stuck on a black screen with a tiny white text on the bottom saying => fastboot mode... the screen didn't change into a menu like in yours". So then I am not able to execute the "fastboot oem unlock" command. Will you please help? Thanks!

[@techxtutorials7289]

Hey there! thanks for reaching out to us! Well, there's only one reason that could've happened and that is bad connection between your PC and phone. Consider, trying out with a different cable that works fine! Another thing would be the right drivers to install. Make sure you've downloaded the right ones for your device!

[@MoustafaSElHassan21]

@@techxtutorials7289 My phone does not have oem unlock can i use this

[@fastlane34722]

for me it says waiting for device after I put the oem unlock command please help

[@airforce1267]

same

[@evocreator7186]

you'll need to download and install drivers of your devices on your pc

[@d-0000]

fastboot oem unlock command failed: FAILED (remote: 'Key length error, Please input correct key!') fastboot: error: Command failed

[@vincentshen]

Does it work on Xiaomi phone？ I need to wait 168 hours to unlock Bootloader

[@techxtutorials7289]

It works fine on all Xiaomi devices, tryout once its unlocked!!

[@lastpaktv]

By me it says something with oem unlock-go could you help me w that

[@harshrai316]

Bhai mera phone oppo ka h but m sb cmd m command ladra hu toh ara h ki not recognised that command

[@techxtutorials7289]

Try those commands once again, as I've mentioned two commands for the same METHOD! WATCH - kzbin.info/www/bejne/oHzWZ3VqlquSns0

[@mgarachimsybwoy]

My phone doesn't show any device when i reach on fastboot devices doesn't show anything why???

[@linuxization4205]

My phone says FAILED (remote: Unlock bootloader fail.)

[@manjulasri2522]

MEREY SAMSUNG M 51 KI WO UN CHAR WINRAR FILES MAIN KUCH BHI SHOW NAHI HUA JI JO TUM DIKHAA RAHEY HO YAAR WO PARAM KI FILE OR WO BOOT IMAGE KI FILE TO AB MAIN KYA KAROO FRND APNEY PHONE KE ACCORDING KYA KYA CHEEZE DEKHO PLZ TELL ME THIS JI

[@techxtutorials7289]

No problem mate kzbin.info?event=video_description&redir_token=QUFFLUhqbG53YlJOWVhFOWc4bE9KYXZGN1B4YTlPYWs4UXxBQ3Jtc0trOFBiZjcxQXRwNG1Jei0yaV9vTmxmLWFPM3FZUnVlNHZKbGVhajFWbjdWcXlRRDBBY2JGUWREcjBjNXlxS1huMnVXUjJsM0t2RFpxX1czQnpQSF8tT3o2UWh3SVZLcm52YmRfSmtsMXFBdXIwZ0owRQ&q=https%3A%2F%2Fgoo.gl%2FbUWA8j try this and let me know if it works!!

[@windyside9278]

FAILED (remote: 'Token Verify Failed, Reboot the device ') what will i do my friend this what appears to me after i type fastboot oem unlock

[@MoustafaSElHassan21]

My phone does not have oem unlock can i use this My phone samsung Note 3 Sm-90006 China version i want to open bootloader because i want to download gapp with twrp

[@realworld19]

Hey brother my vivo y95 wont unlock the bootloader it keep sayin unknown command or device is lock

[@techxtutorials7289]

kzbin.info/www/bejne/sKevhXmQn7KJfKM

[@oliverosm8645]

okay for the models that have the option it's okay but what about the ones that don't?

[@techxtutorials7289]

You can install any other recovery as well...My method works for any recovery!!

[@mhenmaloles8000]

it say failed.. unknown command or device is lock.. wha t to do??

[@techxtutorials7289]

Can you please elaborate the problem..at where you have seen that dialog?

[@dublegee1426]

need help. Samsung S20 is not being detected once I type afstboot devices. How to I fix this

[@marko77188]

I need to reflash android in order to remove root malware. When I extract SDK file I don't have any exe file. And when I run fastboot icon I am reported that adbwinapi.dll is missing. Pls help asap. Tx

[@frutyjacob-eb2tv]

if i type adb reboot bootloader its just gonna reboot? can you help me?

[@SteffenTanss]

PS C:\Users\ACER\Downloads\platform-tools_r33.0.3-windows\platform-tools> ./fastboot oem unlock FAILED (remote: 'unknown command') fastboot: error: Command failed

[@HKEDITZZ-d7d]

gives an error on Nokia 3.4 "cant unlock, data encrypted" pls help

[@techxtutorials7289]

Then you might have to decrypt your device data mate from the main recovery

[@miguelcecelioelican4848]

Everything is good but not until I type "adb reboot bootloader" it only restart my device. Can you help me about it? My device is oppo A12

[@techxtutorials7289]

It could be due to unrecognisation of your device. Make sure your device is found under adb devices list and proceed further with the next steps! Happy rooting! Keep supporting! TechX Tutorials

[@despise2]

Bruh u can't unlock bootloader in oppo devices

[@zfhlstudioproductions2242]

Thank you. You make everything easy. Everyone should subscribe to your channel

[@techxtutorials7289]

Glad to hear that! Make sure to recommend this channel to your friends too!

[@Tomas-kr5mh]

@@techxtutorials7289 Your video fucking sucks ass

[@youtube.channel.manager.x]

If I go in recovery (no modded recovery) I have like the Black screen recovey with the options etc If I select bootloader it's going to a DOWNLOAD thing ?

[@lenpinder966]

Step 3 is not working for me

[@techxtutorials7289]

Elaborate a little further?

[@abdultaj6061]

serial is not match showing on my phone

[@techxtutorials7289]

Can you elaborate it a bit please?

[@roccodefalco330]

im getting accesed denied how do i fix that

[@techxtutorials7289]

Can you please elaborate exactly where you are facing the issue?

[@dublegee1426]

how to fix this? C:\Users\Slaw\Downloads\platform-tools_r33.0.2-windows\platform-tools>fastboot oem flash FAILED (remote: 'Command not allowed') fastboot: error: Command failed

[@youtube.channel.manager.x]

What Device? What Android Version? Btw why are you using 2 account's to get attention?

[@dublegee1426]

@@youtube.channel.manager.x Samsung galaxy s20? This is my only account.

[@parky169]

does not work on lenovo p2

[@techxtutorials7289]

Please watch the video again as i have mentioned it works for every device

[@mgarachimsybwoy]

How can i unlock bootloader on tecno spark 4 KC8 please help???

[@debasis892]

Is it going to work on realme narzo 20 pro android 11

[@techxtutorials7289]

Android 11 have security issues in the unlocking but can be tried too! make sure you have a backup

[@thomastee9944]

Hi, is this method work with Iplay 40H tablet ?

[@techxtutorials7289]

Yes it does mate...just make sure its listed

[@TATEMANTRA]

Should be in the form '0x' error ?

[@real_icy78]

does it work on alcatel 1s 2020

[@ryanmasarque1829]

my devices gets disconnected when it enters download mode (samsung a20s, android 11)

[@techxtutorials7289]

Hey Ryan. Thanks for reaching out to TechX Tutorials Please subscribe to channel for further updates Your device gets disconnected because of 1. the wire is connected loose 2. wrong command used 3. developer mode not enabled you may watch my video again and get ur problem solved - kzbin.info/www/bejne/oHzWZ3VqlquSns0

[@nayanchauhan9999]

Thanks it's work for me

[@techxtutorials7289]

Glad to hear that Dont forget to subscribe

[@bigbrainv1nce467]

It won't let me turn on the option

[@techxtutorials7289]

Can you please elaborate further?

[@turanaskeri8353]

thx bro,your english well

[@debasis892]

Will it work on android 11?

[@techxtutorials7289]

Try it while having a backup

[@atozlife1008]

Vivo ka kaise unlocke hoga

[@techxtutorials7289]

kzbin.info/www/bejne/sKevhXmQn7KJfKM

[@hyhyhy-yv7wn]

In Itel bro?

[@rovinshkumar6501]

How to root my itel vision 1device

[@techxtutorials7289]

You Can Watch My Latest Video on Rooting ANY DEVICE (including iTell vision 1) How To Root With Magisk - kzbin.info/www/bejne/bnKbqaqPZ6ppj9U

[@adelin3179]

Works on xiaomi ?

[@techxtutorials7289]

Yes absolutely!

[@zorro6020]

This method work in Nokia device?

[@techxtutorials7289]

Yes absolutely! Its working on EVERY DEVICE

[@CleverJon-zj6ru]

no comand foud

[@neilhaltiwanger4086]

Stop playing music while you doing that

[@lamelo39]

Lol

[@NEERAJKUMAR-bb7zu]

👍👌👌

[@karannasit941]

bro video kab aa raha h cant wait pls upload fast brother

[@techxtutorials7289]

Yes brother the video will be available in 10 mins STAY TUNED!!

[@karannasit941]

@@techxtutorials7289 waiting....

[@techxtutorials7289]

VIDEO HAS BEEN UPLOADED ON HOW TO UNLOCK BOOTLOADER OF ANY VIVO DEVICE - kzbin.info/www/bejne/sKevhXmQn7KJfKM

[@haseebnoor147]

❤️

[@fareedamohamedriyas985]

Thanks

[@karannasit941]

vivo v15 pro kaa bootloder kese unlock krna h pls make a video

[@techxtutorials7289]

Hey Karan! Sure! We will have our next video featured for you on unlocking the bootloader of Vivo V17 Pro Stay Tuned And SUBSCRIBE to TechX Tutorials

[@karannasit941]

@@techxtutorials7289 aleeee thaxx bhai agar mara vivo v15 pro ka bootloder unlock ho gya aapki help see to ma bata nai sakta kitna khus houga muze hi pata h kyuki bht time se try kr raha hu nai ho raha thak gya last ma care valo se visit kra unhone mana kr diya iligil bolke ab aapka video aaye to kuch ho sakta h other wise nothing

[@karannasit941]

kab tak aayega brother video cant wait

[@techxtutorials7289]

Thanks Mate! Subscribe to our channel and recommend to ur friends to support us!

[@techxtutorials7289]

we will post the video today STAY TUNED!!

[@Lisaistrashandfatherless]

mine said "waiting for any device" does anyone know why that happens?

[@moes50308]

Haven’t the right fast boot drivers