You can try this terminal.
https://www.tutorialspoint.com/execute_bash_online.phpAnd put in the code
export IMEI=YOURIMEI echo -n "${IMEI}simlock" | sha1sum | cut -c1-8
In the above, replace YOURIMEI with the IMEI number of the T9 Hotspot.
Keep the 8 digit hex code
Disable updates:Install ssh. GIYF
Next, you need to enable SSH on the hotspot. Connect to the hotspot's wifi (no internet connection is required on the Hotspot). Go to
http://mobile.hotspot/webpst/service_setting.html (enter password frk@r717 if prompted). Enable SSH and Apply.
Then open a command prompt in Windows. Type:
ssh -l root mobile.hotspot
If it asks you if you are sure that you want to continue connecting, type yes and press enter. It will prompt you for the root password, which is frk9x07
You are now logged in with root. At this prompt, type:
cd /data/configs
Type:
vi mobileap_cfg.xml
Press the down arrow until you are about 75% down the file. You are looking for a block of data between <UpdateFromServer> and </UpdateFromServer>
You will see <Enable>1</Enable>
To allow typing, press the INSERT key on your keyboard. Change the 1 to a 0
You will also see a <CheckUrl> and </CheckUrl>
Change what is between to a non existent address, such as
https://127.0.0.1/noupdatesallowed.phpNow to save this file, you will press the ESCAPE key and type: :w
Then press enter. Note that is a colon followed by a w.
To exit the editor, type: :x
Then press enter. You will return to the root prompt. Type: reboot
You are done. The device will no longer update.
Unlock:Type in 192.168.0.1 in your browser
Go to setting page. Browser prompts for password. type "admin"
Under Settings > Mobile Network > SIM – scroll down to Carrier Unlock
Paste in your 8 digit hex code and your done!
More info
https://snt.sh/