Samsung A21s - Entering fastboot mode stuck - General Questions and Answers

Dear XDA Developer Community,
Samsung A21s - Entering fastboot mode stuck, I am using android version 11, can any help me, please.
I want to boot my device into download mode so I can install custom from on my device + I wish I can root my device as well.
Help in this regard will be highly appreciated.
Kind regards,
Imran

Hi, you find something to fix it? I stay on same error. Any comment will be thank you.

geocamus said:
Hi, you find something to fix it? I stay on same error. Any comment will be thank you.
Click to expand...
Click to collapse
Hi, I didn't find anything yet, still, the same problem exists with me.

Hallo same here on Galaxy Tab A7 after unlock of bootloader and root. Can also not relock bootloader

anyone get around in this problem? need help plz

Related

I need help..S3 not going into Developers Mode

Hello Everyone,
I have used rooted Droid Charge and finally moved onto Galaxy S3 now.
The question I have is that this device won't go into Developers Mode.
I know that they had locked the bootloader......
Am I using the device that is not able to get into Developers Mode?
How to I override this?
Any help will be greatly appriciated.
Thanks,
Calvin
Ok..I will try Q&A
You might want to post this in Q&A.
Wrong section. Why do people keep posting questions here??? It has its own sub thread. Smh....
Sent from my SCH-I535 using Tapatalk 2
sungminee said:
Hello Everyone,
I have used rooted Droid Charge and finally moved onto Galaxy S3 now.
The question I have is that this device won't go into Developers Mode.
I know that they had locked the bootloader......
Am I using the device that is not able to get into Developers Mode?
How to I override this?
Any help will be greatly appriciated.
Thanks,
Calvin
Click to expand...
Click to collapse
wat.
There is developer options not developer mode.
Sent from my Paranoid Android Galaxy S III
click link in sig or go to my guide stickied in dev section...everything you need to know for flashing anything on/too your device is there!
fyi its not called "developer" mode on this device, its called "download" or "odin" mode.
sungminee said:
Hello Everyone,
I have used rooted Droid Charge and finally moved onto Galaxy S3 now.
The question I have is that this device won't go into Developers Mode.
I know that they had locked the bootloader......
Am I using the device that is not able to get into Developers Mode?
How to I override this?
Any help will be greatly appriciated.
Thanks,
Calvin
Ok..I will try Q&A
Click to expand...
Click to collapse
In case you haven't already figured it out, its volume down/power/home to get into download mode.

[Completed] help

Recovery mode for g530t1
clpi said:
Recovery mode for g530t1
Click to expand...
Click to collapse
Hello,
Can you please elaborate what exactly are you looking for and what are you trying to do?
-Vatsal
Help
I would like to get help for install one recovery mode in my galaxy sm-g530t1 i was looking for it to many forums but without luck and also i want a recovery mode cause i would like to root my devise but i made whi kingroot and sometimes said its root but i could not get the permisons for the apps and i go check on root checker and said its not root i used difernts versions but someones when the for is reboot its stuck on metropcs logo so i had to flash the original firmware also i used iroot and dont not work eigther.
i apprecite any help that can you give me thank you
clpi said:
I would like to get help for install one recovery mode in my galaxy sm-g530t1 i was looking for it to many forums but without luck and also i want a recovery mode cause i would like to root my devise but i made whi kingroot and sometimes said its root but i could not get the permisons for the apps and i go check on root checker and said its not root i used difernts versions but someones when the for is reboot its stuck on metropcs logo so i had to flash the original firmware also i used iroot and dont not work eigther.
i apprecite any help that can you give me thank you
Click to expand...
Click to collapse
Thank you for using XDA Assist.
Here is the homepage for your device:
http://forum.xda-developers.com/grand-prime
I couldn't locate a specific solution for your issue, but please consider posting your question here:
http://forum.xda-developers.com/grand-prime/help
Good luck!
The Merovingian said:
Thank you for using XDA Assist.
Here is the homepage for your device:
http://forum.xda-developers.com/grand-prime
I couldn't locate a specific solution for your issue, but please consider posting your question here:
http://forum.xda-developers.com/grand-prime/help
Good luck!
Click to expand...
Click to collapse
thank you very much

[Completed] I lean my TAB E (SM-T560NZWUXAC) and it's now lock

Hi
I lean my tablet to a now EX-friend. the tablet was locked with his credentials so I had to re-initialise it.
however, it now ask me to input the previous credentials in order to re-enable the tablet (wich I don't and can't obtain since I don't talk to that jerk anymore) samsung and google won't help me with this issue. I have the proof of purchase to ensure I'm the legitimate owner if needed.
is there a way to hack / flash in order to make the device forget this anoying step?
step where I'm stuck says: This device was reset. To continue, sign in with a Google Acount that was previously synced on this device:
thanks
Tranthom said:
Hi
I lean my tablet to a now EX-friend. the tablet was locked with his credentials so I had to re-initialise it.
however, it now ask me to input the previous credentials in order to re-enable the tablet (wich I don't and can't obtain since I don't talk to that jerk anymore) samsung and google won't help me with this issue. I have the proof of purchase to ensure I'm the legitimate owner if needed.
is there a way to hack / flash in order to make the device forget this anoying step?
step where I'm stuck says: This device was reset. To continue, sign in with a Google Acount that was previously synced on this device:
thanks
Click to expand...
Click to collapse
Greetings and welcome to assist. There are several guides on how to bypass frp on xda, I think this one should work
http://forum.xda-developers.com/galaxy-s6/general/news-bypass-samsung-account-t3233322
Good luck
Sawdoctor
thanks. I didnt know that this feature was colled like that. it help a lot.
his post you gave me however refer to a site in a foreing language and I wasn't able to find the mentionned software.
also my tablet is on android 6.x
buty thanks, I'll search from there
so far, nothing match my problem .
may be I'm searching wrong. Can I ask for a little help please?
Tranthom said:
so far, nothing match my problem .
may be I'm searching wrong. Can I ask for a little help please?
Click to expand...
Click to collapse
Have you tried this
http://www.hardreset.info/devices/s...lte/faq/bypass-google-protection-without-otg/
sawdoctor said:
Have you tried this
http://www.hardreset.info/devices/s...lte/faq/bypass-google-protection-without-otg/
Click to expand...
Click to collapse
yes I did. and as I mentionned, I'm on 6.0.1 and this will only work on 5.x
they fix this loophole on 6
anything else?
Tranthom said:
yes I did. and as I mentionned, I'm on 6.0.1 and this will only work on 5.x
they fix this loophole on 6
anything else?
Click to expand...
Click to collapse
Try asking your question here
http://forum.xda-developers.com/t/galaxy-tab-e
hopefully one of the experts there will be able to assist you better
Good Luck
Sawdoctor

Acer iconia talk S A1-734 root or custom recovery ?

Hello
I can't find information for rooting this tablet Acer A1-734, I have managed to unlock the bootloader but can't find custom recovery to root it, it use android 6.0, if someone have info please share ?
mavelbg said:
Hello
I can't find information for rooting this tablet Acer A1-734, I have managed to unlock the bootloader but can't find custom recovery to root it, it use android 6.0, if someone have info please share ?
Click to expand...
Click to collapse
I also associate myself with the request, I would like to gain root permissions on this device. How did you unlock the bootloader?
Can anyone answer? Do you guys know that on this site everything is possible, someone of good will that tells us the guide to root?
Since a few days my A1-734 has a lot of problems with the WiFi connection and I hope loading a stock rom may fix them.
And advice how to proceed?
Regards, Rainer

[HELP] Where is Lenovo Tab V7 Development Section

Hi! im planning on buying Lenovo Tab V7, but i cant find the development forum so i can change to custom rom once i get it.
could anyone please point me to the right direction. TIA!
Did you ever find any info on it? I am unable to even unlock the bootloader.
kal27 said:
Hi! im planning on buying Lenovo Tab V7, but i cant find the development forum so i can change to custom rom once i get it.
could anyone please point me to the right direction. TIA!
Click to expand...
Click to collapse
Any progress !!
Starfrog6 said:
Did you ever find any info on it? I am unable to even unlock the bootloader.
Click to expand...
Click to collapse
drnajmu said:
Any progress !!
Click to expand...
Click to collapse
forgot i created this thread but no, i didnt find the forum so i just didnt buy it. there's no sense (for me) on buying an android device if i cant change the rom.
Yeh, need to be able to hack these tab's...
Might help
[GUIDE] Unlock bootloader of Lenovo Tab 4 10 with OEM unlock "greyed out" (TB-X304F/L and other Qcom tablets)
WARNING: DO THIS AT YOUR OWN RISK !!!! I AM NOT RESPONSIBLE IF YOU START CRYING INTO YOUR BRICKED TABLET This guide is only for devices with "OEM Unlocking" option greyed out !!! Others can follow the simpler procedure mentioned in the TWRP...
forum.xda-developers.com
Is anyone still active to test something?

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