Yes it will. Whichever size of SIM card your existing phone or tablet takes, a GiffGaff three-in-one SIM card will fit. Just pop out the size you need, either standard, micro or nano, and place it into your tablet or phone.
GiffGaff SIM Only Deals
Compare the best GiffGaff Sim Only Deals from as little as £6.00 per month
Compare GiffGaff SIM Only deals. We bring you all the best GiffGaff SIM Only deals. GiffGaff is ideal for people who don’t want to be tied down to a long term contract. Grab a giffgaff SIM deal and start saving money now. GiffGaff's new goodybags include 4G data as standard. Get in. Choose the goodybag with the best mix of UK data, minutes and texts to suit you. Set it to recur automatically, or change it month to month. You’re in control.
You can now enjoy using your goodybag allowance, data, minutes and text at no extra cost within the EU. Bring on the sunshine
Which SIM card does my mobile phone use
Our Best Selling Deal
giffgaff Multi SIM
- 500 texts
- 300 minutes
- 500Mb data
- No contract
- £6.00 per month
- Total cost:£6.00
giffgaff Multi SIM
giffgaff Multi SIM
Unlimited minutes
Unlimited texts
3Gb data
No contract
£10.00 per month
Total cost: £10.00
order from:
See this deal
Reasons to buy
GiffGaff Goodybag Sim Only Plan
EU Roaming:Sure thing. Enjoy using your goodybag allowance, data, minutes and text at no extra cost. The same goes for our pay as you go prices as well. Bring on the sunshine.
Tethering:You can tether on all our plans now
Speed up with 4G:Experience faster downloads and less buffering with 4G as standard. We use O2's network that gives you great coverage.
Guaranteed/Automatic Cashback Your guaranteed cashback will be paid by BACS directly into your bank account within a certain number of days after connection. Please check the exact number of days when you purchase your simproduct.
Cashback by Redemption Cashback by redemption usually means you have to claim the money from the company. They will supply instructions when you purchase your simproduct. You have to be an organised person for this type of offer. But if your are, then there are some GREAT deals to be had.
You usually have to send them a voucher or your mobile phone bill several times over the length of your new contract, to prove your are still connected to the network and paying your bill. An example from MobilePhonesDirect is shown below:
The cashback is claimable by instalments in months 6, 9, 12, 15 and 18 and instructions on how to claim will be provided with your order.
Cashback will become void for customers who disconnect from the network prior to their payment being made.
giffgaff Multi SIM
giffgaff Multi SIM
Unlimited minutes
Unlimited texts
4Gb data
No contract
£12.00 per month
Total cost: £12.00
order from:
See this deal
Reasons to buy
GiffGaff Goodybag Sim Only Plan
EU Roaming:Sure thing. Enjoy using your goodybag allowance, data, minutes and text at no extra cost. The same goes for our pay as you go prices as well. Bring on the sunshine.
Tethering:You can tether on all our plans now
Speed up with 4G:Experience faster downloads and less buffering with 4G as standard. We use O2's network that gives you great coverage.
Guaranteed/Automatic Cashback Your guaranteed cashback will be paid by BACS directly into your bank account within a certain number of days after connection. Please check the exact number of days when you purchase your simproduct.
Cashback by Redemption Cashback by redemption usually means you have to claim the money from the company. They will supply instructions when you purchase your simproduct. You have to be an organised person for this type of offer. But if your are, then there are some GREAT deals to be had.
You usually have to send them a voucher or your mobile phone bill several times over the length of your new contract, to prove your are still connected to the network and paying your bill. An example from MobilePhonesDirect is shown below:
The cashback is claimable by instalments in months 6, 9, 12, 15 and 18 and instructions on how to claim will be provided with your order.
Cashback will become void for customers who disconnect from the network prior to their payment being made.
giffgaff Multi SIM
giffgaff Multi SIM
Unlimited minutes
Unlimited texts
8Gb data
No contract
£15.00 per month
Total cost: £15.00
order from:
See this deal
Reasons to buy
GiffGaff Goodybag Sim Only Plan
EU Roaming:Sure thing. Enjoy using your goodybag allowance, data, minutes and text at no extra cost. The same goes for our pay as you go prices as well. Bring on the sunshine.
Tethering:You can tether on all our plans now
Speed up with 4G:Experience faster downloads and less buffering with 4G as standard. We use O2's network that gives you great coverage.
Guaranteed/Automatic Cashback Your guaranteed cashback will be paid by BACS directly into your bank account within a certain number of days after connection. Please check the exact number of days when you purchase your simproduct.
Cashback by Redemption Cashback by redemption usually means you have to claim the money from the company. They will supply instructions when you purchase your simproduct. You have to be an organised person for this type of offer. But if your are, then there are some GREAT deals to be had.
You usually have to send them a voucher or your mobile phone bill several times over the length of your new contract, to prove your are still connected to the network and paying your bill. An example from MobilePhonesDirect is shown below:
The cashback is claimable by instalments in months 6, 9, 12, 15 and 18 and instructions on how to claim will be provided with your order.
Cashback will become void for customers who disconnect from the network prior to their payment being made.
giffgaff Multi SIM
giffgaff Multi SIM
Unlimited minutes
Unlimited texts
Unlimited data
No contract
£25.00 per month
Total cost: £25.00
order from:
See this deal
Reasons to buy
GiffGaff Goodybag Always On Sim Only Plan
EU Roaming:Sure thing. Enjoy using your goodybag allowance, data, minutes and text at no extra cost. The same goes for our pay as you go prices as well. Bring on the sunshine.
Tethering:You can tether on all our plans now
Speed up with 4G:Experience faster downloads and less buffering with 4G as standard. We use O2's network that gives you great coverage.
Always On Data:After 9GB of data used you'll experience a reduced data speed of 384kbps from 8am to Midnight. You may notice that activities which require high amounts of data, like HD video streaming, will be slower. Traffic flow applies.
Guaranteed/Automatic Cashback Your guaranteed cashback will be paid by BACS directly into your bank account within a certain number of days after connection. Please check the exact number of days when you purchase your simproduct.
Cashback by Redemption Cashback by redemption usually means you have to claim the money from the company. They will supply instructions when you purchase your simproduct. You have to be an organised person for this type of offer. But if your are, then there are some GREAT deals to be had.
You usually have to send them a voucher or your mobile phone bill several times over the length of your new contract, to prove your are still connected to the network and paying your bill. An example from MobilePhonesDirect is shown below:
The cashback is claimable by instalments in months 6, 9, 12, 15 and 18 and instructions on how to claim will be provided with your order.
Cashback will become void for customers who disconnect from the network prior to their payment being made.
giffgaff Multi SIM
giffgaff Multi SIM
300 minutes
500 texts
500Mb data
No contract
£6.00 per month
Total cost: £6.00
order from:
See this deal
Reasons to buy
GiffGaff Goodybag Sim Only Plan
EU Roaming:Sure thing. Enjoy using your goodybag allowance, data, minutes and text at no extra cost. The same goes for our pay as you go prices as well. Bring on the sunshine.
Tethering:You can tether on all our plans now
Speed up with 4G:Experience faster downloads and less buffering with 4G as standard. We use O2's network that gives you great coverage.
Guaranteed/Automatic Cashback Your guaranteed cashback will be paid by BACS directly into your bank account within a certain number of days after connection. Please check the exact number of days when you purchase your simproduct.
Cashback by Redemption Cashback by redemption usually means you have to claim the money from the company. They will supply instructions when you purchase your simproduct. You have to be an organised person for this type of offer. But if your are, then there are some GREAT deals to be had.
You usually have to send them a voucher or your mobile phone bill several times over the length of your new contract, to prove your are still connected to the network and paying your bill. An example from MobilePhonesDirect is shown below:
The cashback is claimable by instalments in months 6, 9, 12, 15 and 18 and instructions on how to claim will be provided with your order.
Cashback will become void for customers who disconnect from the network prior to their payment being made.
giffgaff Multi SIM
giffgaff Multi SIM
500 minutes
Unlimited texts
2Gb data
No contract
£8.00 per month
Total cost: £8.00
order from:
See this deal
Reasons to buy
GiffGaff Goodybag Sim Only Plan
EU Roaming:Sure thing. Enjoy using your goodybag allowance, data, minutes and text at no extra cost. The same goes for our pay as you go prices as well. Bring on the sunshine.
Tethering:You can tether on all our plans now
Speed up with 4G:Experience faster downloads and less buffering with 4G as standard. We use O2's network that gives you great coverage.
Guaranteed/Automatic Cashback Your guaranteed cashback will be paid by BACS directly into your bank account within a certain number of days after connection. Please check the exact number of days when you purchase your simproduct.
Cashback by Redemption Cashback by redemption usually means you have to claim the money from the company. They will supply instructions when you purchase your simproduct. You have to be an organised person for this type of offer. But if your are, then there are some GREAT deals to be had.
You usually have to send them a voucher or your mobile phone bill several times over the length of your new contract, to prove your are still connected to the network and paying your bill. An example from MobilePhonesDirect is shown below:
The cashback is claimable by instalments in months 6, 9, 12, 15 and 18 and instructions on how to claim will be provided with your order.
Cashback will become void for customers who disconnect from the network prior to their payment being made.
giffgaff Multi SIM
giffgaff Multi SIM
Unlimited minutes
Unlimited texts
40Gb data
No contract
£20.00 per month
Total cost: £20.00
order from:
See this deal
Reasons to buy
GiffGaff Goodybag Sim Only Plan
EU Roaming:Sure thing. Enjoy using your goodybag allowance, data, minutes and text at no extra cost. The same goes for our pay as you go prices as well. Bring on the sunshine.
Tethering:You can tether on all our plans now
Speed up with 4G:Experience faster downloads and less buffering with 4G as standard. We use O2's network that gives you great coverage.
Guaranteed/Automatic Cashback Your guaranteed cashback will be paid by BACS directly into your bank account within a certain number of days after connection. Please check the exact number of days when you purchase your simproduct.
Cashback by Redemption Cashback by redemption usually means you have to claim the money from the company. They will supply instructions when you purchase your simproduct. You have to be an organised person for this type of offer. But if your are, then there are some GREAT deals to be had.
You usually have to send them a voucher or your mobile phone bill several times over the length of your new contract, to prove your are still connected to the network and paying your bill. An example from MobilePhonesDirect is shown below:
The cashback is claimable by instalments in months 6, 9, 12, 15 and 18 and instructions on how to claim will be provided with your order.
Cashback will become void for customers who disconnect from the network prior to their payment being made.
giffgaff Nano SIM
giffgaff Nano SIM
Unlimited minutes
Unlimited texts
3Gb data
No contract
£10.00 per month
Total cost: £10.00
order from:
See this deal
Reasons to buy
GiffGaff Goodybag Sim Only Plan
EU Roaming:Sure thing. Enjoy using your goodybag allowance, data, minutes and text at no extra cost. The same goes for our pay as you go prices as well. Bring on the sunshine.
Tethering:You can tether on all our plans now
Speed up with 4G:Experience faster downloads and less buffering with 4G as standard. We use O2's network that gives you great coverage.
Guaranteed/Automatic Cashback Your guaranteed cashback will be paid by BACS directly into your bank account within a certain number of days after connection. Please check the exact number of days when you purchase your simproduct.
Cashback by Redemption Cashback by redemption usually means you have to claim the money from the company. They will supply instructions when you purchase your simproduct. You have to be an organised person for this type of offer. But if your are, then there are some GREAT deals to be had.
You usually have to send them a voucher or your mobile phone bill several times over the length of your new contract, to prove your are still connected to the network and paying your bill. An example from MobilePhonesDirect is shown below:
The cashback is claimable by instalments in months 6, 9, 12, 15 and 18 and instructions on how to claim will be provided with your order.
Cashback will become void for customers who disconnect from the network prior to their payment being made.
giffgaff Nano SIM
giffgaff Nano SIM
Unlimited minutes
Unlimited texts
4Gb data
No contract
£12.00 per month
Total cost: £12.00
order from:
See this deal
Reasons to buy
GiffGaff Goodybag Sim Only Plan
EU Roaming:Sure thing. Enjoy using your goodybag allowance, data, minutes and text at no extra cost. The same goes for our pay as you go prices as well. Bring on the sunshine.
Tethering:You can tether on all our plans now
Speed up with 4G:Experience faster downloads and less buffering with 4G as standard. We use O2's network that gives you great coverage.
Guaranteed/Automatic Cashback Your guaranteed cashback will be paid by BACS directly into your bank account within a certain number of days after connection. Please check the exact number of days when you purchase your simproduct.
Cashback by Redemption Cashback by redemption usually means you have to claim the money from the company. They will supply instructions when you purchase your simproduct. You have to be an organised person for this type of offer. But if your are, then there are some GREAT deals to be had.
You usually have to send them a voucher or your mobile phone bill several times over the length of your new contract, to prove your are still connected to the network and paying your bill. An example from MobilePhonesDirect is shown below:
The cashback is claimable by instalments in months 6, 9, 12, 15 and 18 and instructions on how to claim will be provided with your order.
Cashback will become void for customers who disconnect from the network prior to their payment being made.
giffgaff Nano SIM
giffgaff Nano SIM
Unlimited minutes
Unlimited texts
8Gb data
No contract
£15.00 per month
Total cost: £15.00
order from:
See this deal
Reasons to buy
GiffGaff Goodybag Sim Only Plan
EU Roaming:Sure thing. Enjoy using your goodybag allowance, data, minutes and text at no extra cost. The same goes for our pay as you go prices as well. Bring on the sunshine.
Tethering:You can tether on all our plans now
Speed up with 4G:Experience faster downloads and less buffering with 4G as standard. We use O2's network that gives you great coverage.
Guaranteed/Automatic Cashback Your guaranteed cashback will be paid by BACS directly into your bank account within a certain number of days after connection. Please check the exact number of days when you purchase your simproduct.
Cashback by Redemption Cashback by redemption usually means you have to claim the money from the company. They will supply instructions when you purchase your simproduct. You have to be an organised person for this type of offer. But if your are, then there are some GREAT deals to be had.
You usually have to send them a voucher or your mobile phone bill several times over the length of your new contract, to prove your are still connected to the network and paying your bill. An example from MobilePhonesDirect is shown below:
The cashback is claimable by instalments in months 6, 9, 12, 15 and 18 and instructions on how to claim will be provided with your order.
Cashback will become void for customers who disconnect from the network prior to their payment being made.
giffgaff Nano SIM
giffgaff Nano SIM
Unlimited minutes
Unlimited texts
Unlimited data
No contract
£25.00 per month
Total cost: £25.00
order from:
See this deal
Reasons to buy
GiffGaff Goodybag Always On Sim Only Plan
EU Roaming:Sure thing. Enjoy using your goodybag allowance, data, minutes and text at no extra cost. The same goes for our pay as you go prices as well. Bring on the sunshine.
Tethering:You can tether on all our plans now
Speed up with 4G:Experience faster downloads and less buffering with 4G as standard. We use O2's network that gives you great coverage.
Always On Data:After 9GB of data used you'll experience a reduced data speed of 384kbps from 8am to Midnight. You may notice that activities which require high amounts of data, like HD video streaming, will be slower. Traffic flow applies.
Guaranteed/Automatic Cashback Your guaranteed cashback will be paid by BACS directly into your bank account within a certain number of days after connection. Please check the exact number of days when you purchase your simproduct.
Cashback by Redemption Cashback by redemption usually means you have to claim the money from the company. They will supply instructions when you purchase your simproduct. You have to be an organised person for this type of offer. But if your are, then there are some GREAT deals to be had.
You usually have to send them a voucher or your mobile phone bill several times over the length of your new contract, to prove your are still connected to the network and paying your bill. An example from MobilePhonesDirect is shown below:
The cashback is claimable by instalments in months 6, 9, 12, 15 and 18 and instructions on how to claim will be provided with your order.
Cashback will become void for customers who disconnect from the network prior to their payment being made.
giffgaff Nano SIM
giffgaff Nano SIM
300 minutes
500 texts
500Mb data
No contract
£6.00 per month
Total cost: £6.00
order from:
See this deal
Reasons to buy
GiffGaff Goodybag Sim Only Plan
EU Roaming:Sure thing. Enjoy using your goodybag allowance, data, minutes and text at no extra cost. The same goes for our pay as you go prices as well. Bring on the sunshine.
Tethering:You can tether on all our plans now
Speed up with 4G:Experience faster downloads and less buffering with 4G as standard. We use O2's network that gives you great coverage.
Guaranteed/Automatic Cashback Your guaranteed cashback will be paid by BACS directly into your bank account within a certain number of days after connection. Please check the exact number of days when you purchase your simproduct.
Cashback by Redemption Cashback by redemption usually means you have to claim the money from the company. They will supply instructions when you purchase your simproduct. You have to be an organised person for this type of offer. But if your are, then there are some GREAT deals to be had.
You usually have to send them a voucher or your mobile phone bill several times over the length of your new contract, to prove your are still connected to the network and paying your bill. An example from MobilePhonesDirect is shown below:
The cashback is claimable by instalments in months 6, 9, 12, 15 and 18 and instructions on how to claim will be provided with your order.
Cashback will become void for customers who disconnect from the network prior to their payment being made.
GiffGaff SIM Only FAQs
Yes you can. Just follow the steps below:
Make sure you can switch network: Check with your existing network to make sure there are no cancellation charges if you switch to GiffGaff. These cancellation charges will usually apply if you are still within the contract time length of your current contract.
Choose your new GiffGaff SIM Only deal: Keeping your existing mobile phone and taking out a GiffGaff SIM Only contract is a great way of saving money, in some cases it could half your current monthly cost. We have lots of GiffGaff SIM Only deals for you to choose from.
Get a Porting Authorisation Code (PAC code): Once you have decided to leave your exisitng network and choosen your new GiffGaff SIM Only deal, you need to call your existing network and ask them for a PAC Code. If you phone your existing network up, Ofcom have insisted that they have to give you your PAC Code immedialety. At this stage your network may try to tempt you to stay with them, offering you a better deal.
Give your PAC code to your new network: If your existing network has been unable to tempt you to stay with them, call up GiffGaff and give them the PAC Code you got from your exisitng network, once you have given GiffGaff your PAC Code, it usually take 24 hours for your mobile phone number to be switched.
4G comes as standard on all GiffGaff purchases. GiffGaff's 4G network offers unbeatable signal coverage indoors and out. It provides incredibly reliable fast 4G data connections and our GiffGaff SIM Only deals are excellently priced.
GiffGaff uses the O2 network, so when checking the signal strength in your area choose the O2 network.
Check GiffGaff's signal strength in your area with the ofcom network checker.