O2 Simswap

Do i need to insert a new sim before i text 20220 as it says on the sim packaging to text 20220 from the number you ll use on your phone which is hopefully the number on the old sim as the idea is to keep the old number.

O2 simswap. Until it s sorted best to swap your sim via text. They are a standard sim a micro sim lastly the common nano sim used in most phones. It might not be complicated but it is confusing to my thought process. If you need a replacement for a lost or damaged sim email us or chat now by clicking here.

If you need a sim swap you can request this via text message by sending swap to 20220. These requests will be actioned within 24 hours. Help with your sim. Do i need to swap my sim if its your first contract with o2 then you will be provided with a new sim card number with your shiny new phone.

We re having some issues with the online sim swap page at the moment. Once you ve got a new sim from us you can swap the number of your original sim to the new one by signing in to my o2 business and choosing my account. The sim packs now come with 3 sims so you can pick the correct sim card to fit your device. Swap your sim you may want to swap your sim card if you re changing phones and need a different sized sim or a sim with a 4g tariff.