How do I change my O2 SIM to giffgaff?
You just need a PAC code from your old network.
- Text “PAC” to 65075 from your old SIM (not your giffgaff one)
- Activate your giffgaff SIM on our activation page (you’ll be given a temporary number for the time being)
- Once your SIM is active, pop over to our number transfer page to enter your PAC.
Can I put a giffgaff SIM in an O2 phone?
Absolutely. You can use any phone locked to O2 on our network as well.
Is 02 and giffgaff the same?
Giffgaff (stylised “giffgaff”) is a mobile telephone network running as a Mobile Virtual Network Operator (MVNO). It is a wholly owned subsidiary of Telefónica UK (trading as O2 UK). Giffgaff was launched on 25 November 2009.
Will a Tesco SIM work in a 02 phone?
Tesco/GiffGaff sims work fine in O2 locked handsets. No need to unlock. However, just for info, Tesco handsets are locked to that network exclusively.
What SIM cards will work in an O2 phone?
Mobile Networks Using O2 Coverage: Best SIM Cards With Coverage From O2
- giffgaff.
- Lycamobile.
- O2.
- Sky Mobile.
- Tesco Mobile.
Why does giffgaff use O2?
giffgaff is a virtual network, which uses the O2 masts. Therefore the actual ‘coverage’ is exactly the same as O2. Take two identical phones in the same location with coverage, one with a giffgaff SIM and one with an O2 SIM: they will connect to exactly the same mast.
Is 3 better than giffgaff?
✔ giffgaff have a generally better blend of coverage There’s pros and cons to both the O2 and Three network: The O2 network giffgaff use is better for calls and texts. For 4G data, giffgaff’s advantage over Three is less clear.
How do I SIM swap O2?
To request a sim swap:
- Sign in to My O2 Business and go to My Account.
- Go to ‘Manage devices and select ‘Sim swap’
- Choose the mobile number for which you need a sim swap.
- Type the new sim card number into the box – and be sure to leave the prefix ‘894411’ in place, even if this number doesn’t appear on your sim card.
Can I transfer my O2 number to a new O2 contract?
If you’re new to O2 or changing your O2 contract, it’s easy to keep your mobile number. All you need is a unique code, called a PAC (Porting Authorisation Code) or STAC (Service Termination Authorisation Code). Choose a PAC if you want to keep your phone number, or a STAC if you’d like a new number.
What Sims work with O2?
There are currently four MVNOs (Mobile Virtual Network Operators) using O2’s network, namely Giffgaff, Sky Mobile, Tesco Mobile and Lycamobile. By choosing one of O2’s MVNOs you can save money and get extra features, while still enjoying the excellent network coverage provided by O2’s mobile network.
Does giffgaff SIM work in any phone?
Yes you can. A giffgaff SIM will work in any unlocked or O2 locked device, regardless of make or operating system.
How long does it take to do a SIM swap on Giffgaff?
Hi @pnsmith do a SIM swap https://giffgaff.com/support/sim-and-number/change-your-sim The SIM swap will move your current number, airtime credit and/or goodybag to the new giffgaff SIM. The swap itself should take no more than 10 minutes normally (but in some cases can take up to 4 hours).
How long does it take to transfer Giffgaff phone number to O2?
Finally, provide your PAC code to your new O2 mobile network operator who will then be able to port your existing phone number from giffgaff. They will tell you what day the transfer is due to take place (usually within 48 hours).
Where to find SIM activation code on Giffgaff?
SIM activation code of existing SIM on your account can be found by entering the SIM serial number into the SIMchecker tool found here: http://simchecker.giffgaffapps.com/ Is al this info in a KB article anywhere that helpers can link to?
How do I transfer my Giff Gaff number to another network?
Contact giffgaff (after you login to your account) and let them know that you would like to transfer (or ‘port-out’) your number to another network. Giff gaff customer support will then get back to you with your PAC code. Replies can be found in your giffgaff account message box.