1) Find and buy a deal from Tesco Mobile
Assuming you’re ready to switch, it’s time to select a deal from Tesco Mobile and sign up for it through Uswitch.
Tesco Mobile will, of course, conduct credit checks. But assuming you pass, you’ll then receive your phone in the post.
2) Contact Tesco Mobile to give them your PAC Code
Now you’ll need to contact Tesco Mobile and give them your PAC Code.
You can get in touch with Tesco Mobile’s customer support team on 0345 301 4455 (standard network rates apply).
Opening hours are 8am-9pm Monday-Friday. 8am-8pm Saturdays and 10am-6pm Sundays.
3) Insert your Tesco Mobile SIM
Okay, now it’s time to insert your Tesco Mobile SIM in your new phone, or in your existing phone if you bought a SIM-only deal.
You’ll find that the number won’t have transferred straightaway. But while the transfer’s underway, you’ll be given a temporary number. So you’ll still be able to use your phone.
4) Wait for your number to be transferred to Tesco Mobile
All being well and if a weekend doesn't get in the way, your number should be transferred the next working day. After which point, you’re good to go.