[Completed] Unable to Unlock Bootloader - XDA Assist

Hi,
Before posting I've researched entire world of android or at least I tried to, but couldn't find a tutorial on this.
HELP!!
I am not a developer, I just want to install a rom in my mtk6582 and I've tried many methods.
I used to flash roms and CWM with binary root and other tools but not now.
Problem: I'm unable to unlock my bootloader, commands like "fastboot unlock oem" just don't work. "fastboot devices" show my connected device though, as "mtk6582 123456789abcdef" in CLI.
I am not a developer and I don't need to know the functionality (Sorry, I'm not just that bright). I just need a method to unlock bootloader. Do I need some boot.img to flash first before I could unlock Bootloader. I'm completely clueless.
Please don't be rude for my ignorance, I'm just a very stupid girl.
My Device: Karbonn Titanium s20
My Computer: Ubuntu 14, Windows 7, Windows 10
So far I did: Changed USB Cables, Changed Computers, Changed Ports, Tried minified Adb & Fastboot.
PS. Running "Fastboot oem unlock" returns three dots in output, process is canceled with ctrl+c.
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Hello and thank you for using XDA Assist,
your device don't have a device forum here on XDA. You have to ask in our Android Question and Answers section. The experts there should be able to help you.
Android Q&A, Help & Troubleshooting
Your are free to bump your thread after 24 hours, if you didn't get an answer.
Kind regards and good luck
Trafalgar Square,
XDA Assist

Related

[Completed] Rom update error on android amlogic

I´m trying to root my android box amlogic g18ref. I already tried every kind of root app and did not work at all. I cant use adb because the developer mode is blocked by firmware.
Another strange thing is that i use the stock firmware and try to update with Android Recovery it works. But if i just unzip it, zip it again, no changes, resign it i got the same error when i try to root or use a custom ROM.
Can anybody help me?
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walbercardoso said:
I´m trying to root my android box amlogic g18ref. I already tried every kind of root app and did not work at all. I cant use adb because the developer mode is blocked by firmware.
Another strange thing is that i use the stock firmware and try to update with Android Recovery it works. But if i just unzip it, zip it again, no changes, resign it i got the same error when i try to root or use a custom ROM.
Can anybody help me?
Click to expand...
Click to collapse
Hello,
You may try posting your query here Ask any Q Noobfriendly with all relevant details, the experts there maybe able to assist you.
-Vatsal
Vatsal said:
Hello,
You may try posting your query here Ask any Q Noobfriendly with all relevant details, the experts there maybe able to assist you.
-Vatsal
Click to expand...
Click to collapse
Thank you

[Completed] Lenovo A516 won't Boot into recovery...

Dear Guys,
I am new to XDA but I know very much about rooting, flashing custom roms and etc. The problem i am facing these days is that My Rooted Lenovo A516 with custom Allegro Rom and with TWRP recovery would not boot into recovery when it is turned off. I try booting it into recovery by pressing power and volume up button as it is written on the net but instead of booting into recovery it boots into factory mode with chinese language that i cannot understand. When i press power and volume down button it boots into meta mode and nothing happens. I am really confused I never had such sort of a problem before. Also it would boot into recovery through a rebooter but will not when it is powered off. I like playing with it but now I am stuck. I have tried every fix that was written on other sites but none of them works. Plz guys help me fix the recovery. And yes to add in further confusion its USB jack is also not working meaning it will charge but will not be recognised by the computer. I have tried using different cables but none work and have also tried using *#0808# but nothing shows up. Plz guys help me I am struggling......
Hello and thank you for using XDA Assist,
please post your question here:
Android Q&A, Help & Troubleshooting
The experts there should be able to help you.
Kind regards and good luck
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Trafalgar Square
XDA Assist

[Completed] SGH-T599N No Baseband, Null Imei, Insert Sim No USB Connections

SGH-T599N No Baseband, Null Imei, Insert Sim No USB Connections
Hello, I have a Samsung SGH-T599N
The device usb port is damaged beyond repair. It has stock "Metro Pcs" firmware which I managed to installed via a backup of another SGH-T599N via Custom Recovery. However I I cant seem to find a way to restore to (Baseband/ Modem/radio) for the mobile network to work.
I tried the modem.bin on the first post of this thread via the terminal and it does not work. I do however have access to another SGH T599N I would like to know if there is a way to copy the Baseband and all other necessary components to install on the one without usb connection either via Terminal or Custom Recovery.
So my problem in summary: SGH-T599N with no usb capability to has no baseband, or imei or modem and cannot connect to mobile
has Custom Recovery Installed and is Rooted.
I also have access to a second SGH-T599N
Please Help, is there a way that I can fix this problem.
Hello and thank you for using XDA Assist,
your device don't have a device forum here on XDA. You have to ask in our Android Question and Answers section. The experts there should be able to help you.
Android Q&A, Help & Troubleshooting
Your are free to bump your thread after 24 hours, if you didn't get an answer.
Kind regards and good luck
{
"lightbox_close": "Close",
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"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
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Trafalgar Square,
XDA Assist
Thank You.
I will post it there immediately thank you for your reply.

Bootloader unlocking issue Poco F1

Hello everyone if i am breaking any rules or forgot about any rules please forgive me since its my first post here.
In the following image on left you can see CMD(in windows 10) and as you can see my device works flawlessly in adb. from adb i rebooted it into fastboot and tried fastboot devices command but it always shows up "??????" instead of some string of letters and numbers and as soon as i execute that command my device starts displaying "Press any key to shutdown" message. If i ignore this and start unlocking tool. as soon as i start unlocking tool even before logging in my device starts displaying same message. if by luck i get past this error and log into MIUI account my progress stops at 50% displaying either "Bootloader already Unlocked No need to try again" OR "Unable to verify device Error code (-1)". Of course my bootloader is locked.....
And on the right side of the image when i'm booted into Linux through VM. There i am using unofficial Unlocking tool and it always stops at "Obtaining Device info...."
Things i tried so far
USB debugging and OEM unlocking is on in phone, Different drivers,Tried using windows 7 through VM, i am using USB 2.0 not 3.0,Same account on device and on unlocker, Find my device is on and device is online,Sync is on. And of course i am trying all this after 3 days.
Help please i am missing on anything here?
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"lightbox_error": "The requested content cannot be loaded. Please try again later.",
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Bro I am having the same issue I am not sure but it might be the processor.....I read somewhere that computers with amd processors aren't able to unlock poco f1' s bootloader and I am stuck with the the same problem.....If you find a fix then please let me know as well , thank you....

Question Unable to Unlock Bootloader

Hello, I am new to XDA but not new to rooting Xperia devices. However, I just purchased an Xperia 5 III and despite following the guide published here and following the Sony site with instructions I am getting the following error when I type the command: "fastboot oem unlock 0x<sony unlock code>"
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
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}
I've use the same process on other Xperia devices without issues. Everything including the prerequisites (SDK, drivers, etc) are installed correctly in Windows 10 and "fastboot devices" recognizes my phone, I am using the IMEI for SIM 1 to get the code as instructed by Sony, I just can't figure it out.
Am I missing something? Any advice would be appreciated.
Thanks.
Looks like the same error as in a previous thread. Try this: https://forum.xda-developers.com/t/my-device-cant-be-unlocked.4351405/#post-85822247
Thanks, I tried all the options listed on the thread you provided but nothing works...
I also saw the original poster for that thread never responded if they were able to unlock the bootloader successful or not so I contacted them and will follow-up here if there is a solution.
In the meantime if there are other ideas or others that have a solution please provide it.
Thank you
I run Debian Linux as my primary OS and unlocked and rooted that way. For that step, I got the tools I needed via: sudo apt install adb fastboot
hi @Rungrl99,
any luck with bootloader unlock? Am using 5 iii japan au version - SOG05 and facing same issue. Plz do help me out in case if u have found any solution...

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