[johnchinonso21@gmail.com]

Please can firmware flashing fix an infinix hot 7 (x624) showing "Demo phone" on the lock screen and doesn't see network?

[johnchinonso21@gmail.com]

Please can firmware flashing fix an infinix hot 7 (x624) showing Demo phone on the lock screen and doesn't see network?

[X3non]

Please can firmware flashing fix an infinix hot 7 (x624) showing "Demo phone" on the lock screen

seeing as you own the phone, you try and post feedback

and doesn't see network?

flashing firmware doesn't necessarily fix network
ensure baseband and imei and in good condition if not then see https://www.hovatek.com/forum/thread-116.html