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Umidigi Bison. Calls Can't Come In Or Go Out. - Phones - Nairaland

Nairaland Forum / Science/Technology / Phones / Umidigi Bison. Calls Can't Come In Or Go Out. (1753 Views)

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Umidigi Bison. Calls Can't Come In Or Go Out. by Mhk041: 9:12pm On Oct 02, 2021
Please I need help.
I try to update my umidigi bison 2020 to android 11 and the phone stock at bootloader and I used stock ROM to flash it, after that I can't make call nor calls come inside the phone.
I can browse with it but no go area for calls, please help
Re: Umidigi Bison. Calls Can't Come In Or Go Out. by PlayerMeji: 9:43pm On Oct 02, 2021
Umidigi, at your own peril...

1 Like

Re: Umidigi Bison. Calls Can't Come In Or Go Out. by chariisGRACE(m): 9:48pm On Oct 02, 2021
You wanted to upgrade Umidigi?

Whaaaaaat!

1 Like

Re: Umidigi Bison. Calls Can't Come In Or Go Out. by care4you: 9:50pm On Oct 02, 2021
what are you doing with calls?.. I hate anything that has to do with voice....I hate voice call, voice note, that's why I don't have a single music on my phone. it irritates me!


I prefer text!




.

1 Like

Re: Umidigi Bison. Calls Can't Come In Or Go Out. by Mhk041: 10:22pm On Oct 02, 2021
chariisGRACE:
You wanted to upgrade Umidigi?

Whaaaaaat!

I don't even know who send me ooH
Re: Umidigi Bison. Calls Can't Come In Or Go Out. by DoggoneDogg: 10:24pm On Oct 02, 2021
Hahaha grin grin
That's now a calculator, no longer a phone.

OP this is God telling you to join Aboki FX trade.
Re: Umidigi Bison. Calls Can't Come In Or Go Out. by Lexusgs430: 5:14am On Oct 03, 2021
Mhk041:
Please I need help.
I try to update my umidigi bison 2020 to android 11 and the phone stock at bootloader and I used stock ROM to flash it, after that I can't make call nor calls come inside the phone.
I can browse with it but no go area for calls, please help


Before you did this, you should have sought advice on the Umidigi thread........

Your device lost it's baseband........... Type *#06#, let's see if your imei number would display correctly......
Re: Umidigi Bison. Calls Can't Come In Or Go Out. by Mhk041: 6:24am On Oct 03, 2021
Lexusgs430:



Before you did this, you should have sought advice on the Umidigi thread........

Your device lost it's baseband........... Type *#06#, let's see if your imei number would display correctly......

The IMEI number is displaying correctly.
Re: Umidigi Bison. Calls Can't Come In Or Go Out. by Lexusgs430: 6:58am On Oct 03, 2021
Mhk041:


The IMEI number is displaying correctly.

On both sim slots?.....
Re: Umidigi Bison. Calls Can't Come In Or Go Out. by Flamees(m): 7:23am On Oct 03, 2021
Mhk041:
Please I need help.
I try to update my umidigi bison 2020 to android 11 and the phone stock at bootloader and I used stock ROM to flash it, after that I can't make call nor calls come inside the phone.
I can browse with it but no go area for calls, please help
Go to settings apps and check if system UI is installed
Re: Umidigi Bison. Calls Can't Come In Or Go Out. by Mhk041: 11:07am On Oct 03, 2021
Flamees:

Go to settings apps and check if system UI is installed

Is installed

Re: Umidigi Bison. Calls Can't Come In Or Go Out. by Mhk041: 11:08am On Oct 03, 2021
Lexusgs430:


On both sim slots?.....

Yes both sim slots are showing correctly.
Re: Umidigi Bison. Calls Can't Come In Or Go Out. by Lexusgs430: 1:00pm On Oct 03, 2021
Mhk041:


Yes both sim slots are showing correctly.


Have you reinstalled original ROM?..... Did you get ROM from Umidigi community?....
Re: Umidigi Bison. Calls Can't Come In Or Go Out. by Mhk041: 1:08pm On Oct 03, 2021
Lexusgs430:



Have you reinstalled original ROM?..... Did you get ROM from Umidigi community?....

Yes, I got the ROM from Umidigi community.
Re: Umidigi Bison. Calls Can't Come In Or Go Out. by Flamees(m): 5:17pm On Oct 03, 2021
Mhk041:


Is installed
Then take it to A phone Repairer
Re: Umidigi Bison. Calls Can't Come In Or Go Out. by Emjace(m): 7:29pm On Oct 03, 2021
Mhk041:
Please I need help.
I try to update my umidigi bison 2020 to android 11 and the phone stock at bootloader and I used stock ROM to flash it, after that I can't make call nor calls come inside the phone.
I can browse with it but no go area for calls, please help
check if your phone is on 4g only... Change it to 3g or 2g... Update your contact app
Re: Umidigi Bison. Calls Can't Come In Or Go Out. by Emjace(m): 7:29pm On Oct 03, 2021
Mhk041:
Please I need help.
I try to update my umidigi bison 2020 to android 11 and the phone stock at bootloader and I used stock ROM to flash it, after that I can't make call nor calls come inside the phone.
I can browse with it but no go area for calls, please help
check if your phone is on 4g only... Change it to 3g or 2g... Update your contact app grin

1 Like

Re: Umidigi Bison. Calls Can't Come In Or Go Out. by conmorg: 8:27pm On Feb 12, 2023
Hello, am having the same problem now... Please how did you resolve the issue of Umidigi Bison not making calls

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