Kindly use the below details to correct the message center number of your line.
On your phone, kindly visit your message settings, select SMS or Text Messages, then choose...
I bought a Mifi device from your shop at Ikeja City mall
S/N 320513884549
IMEI: 867462052329632
and MTN line 08104170681
and I was told I will get twice the data I purchase...
I found a useful access point setting on YouTube that helped me out .
Then make sure you go to app settings and give Xiaomi SIM service all permissions
You can retrieve your NIN by dialing *346# on the phone number you registered with and it will cost you N20. To link your NIN, please dial *785# and select 1
