SIM & Network Support

You dial a number. Instead of hearing the usual ringing tone, your phone suddenly says: “Network busy.” You try again. Same thing. Then you start wondering whether your phone has…

You are standing somewhere with perfectly normal phone signal. You open your network settings because the phone has been acting up. You tap a network manually. Then your phone responds…

You check your phone’s network information and notice something that looks far more serious than it probably is: IMS Registration: Not Registered If you’re not familiar with telecom terminology, that…

You move your mobile number to a new network. Calls work. Texts work. WhatsApp is fine. Then you open your banking app and suddenly get: “We couldn’t verify your phone…

You’ve switched mobile providers, kept your number and everything seems fine. Your new SIM has signal. Mobile data works. You can make calls. Your partner can call you. Then someone…

You move your UK number to a new mobile provider. Calls from people in Britain work normally. Then a relative overseas calls you. Nothing. They try again. Still nothing. You…

You have had your new number for about three days. You haven’t given it to many people. Yet somehow your phone is already getting calls about insurance, broadband, investments and…

You moved your number successfully. Calls work. Texts work. Your friends can reach you. Then you try signing up for a service and receive a strange message: “This phone number…

Your calls work. Your data works. Your new SIM looks completely fine. Then someone sends you a text and somehow it arrives on the old SIM. This is one of…

A successful number transfer should feel invisible. You insert your new SIM, your old number appears, and everything continues exactly as before. But sometimes something strange happens. People can call…

Your browser happily loads websites over 4G or 5G, yet Instagram refuses to refresh, Maps sits there spinning and another app insists you’re offline.  Odd, but actually quite useful for troubleshooting.  If websites work…

Yes, a bad Private DNS setting can make mobile data look as though it has stopped working on Android, even when your 4G or 5G connection is still perfectly alive underneath. …