SIM & Network Support

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. …

Your phone works perfectly on Wi-Fi. You leave the house, the 4G or 5G symbol appears, you open a website and… nothing.  Meanwhile, WhatsApp might still work. Or perhaps every app has decided…

You switch the VPN off, expect your normal 4G or 5G connection to come straight back, and… nothing.  WhatsApp sits on Connecting. Safari refuses to load. Spotify acts as if you’ve driven into a…

Your VPN works perfectly on home Wi-Fi. You step outside, switch to mobile data and suddenly it sits there saying Connecting… forever.  Annoying, but fairly common.  Usually, the problem is one of three…

A mobile hotspot can run a perfectly respectable remote office. Email, Slack, documents and video meetings can all work well over a solid 4G or 5G connection. The mistake is…

For a delivery driver, losing mobile data is more than a minor annoyance.  The sat nav can stop updating. A delivery app may refuse to load the next address. Proof-of-delivery…

A lost SIM card rarely feels like a major crisis at first.  Then you remember that your banking codes, university messages, job applications and half your online accounts are tied to that one mobile…

Most UK mobile number transfers take one working day in 2026.  That applies whether you are joining a major network or a smaller provider. Ofcom requires the new provider to complete the…

The symbols 3G, 4G and 5G show which generation of mobile network your phone is using.  They do not tell you whether the connection is actually any good.  A phone displaying 5G can still crawl along,…

A network reset is usually the best place to start when your phone has signal, mobile data, calling, Wi-Fi or Bluetooth problems.  It clears connection settings without deleting your photos, apps or…