• Bring your own phone
• Keep your number or pick a new one
• Build your own plan with NO contracts
• Low cost UNLIMITED plans also available
GSM & Super LTE SIM cards
Free shipping on ground orders
Super LTE SIM card
GSM LTE SIM card
SIM card ejector
Welcome guide & gift
Create your own plan by choosing the amount of talk, text & data you need
You can track your usage at any time and add more whenever you need it
You can transfer your existing number when activating your SIM card
It has everything you need to get started at US Mobile
Our 3-in-1 Triple Cut SIM Card easily breaks into 3 sizes to fit any device.
That’s all it takes to be enjoying service with US Mobile!
SIM cards are the secret wizards inside your smartphone making it possible for your device to connect with your carrier’s network. Without them, your device would be limited to just wifi.
SIM cards are transferable and can easily be swapped from device to device (as long as the devices are unlocked). That means you can insert a new SIM card into an old phone or insert an old SIM card into a new phone! Many international travellers buy SIM cards locally to use in their phones.
US Mobile offers prepaid SIM cards to be used on phones and IoT devices. With a prepaid plan you know exactly what you pay and you are not stuck in a contract which means that you can switch carrier at any time. Another expression for prepaid is “Pay as you go”.
US Mobile provides 3-1 SIM cards, which means that every SIM Card can be broken into three different sizes; mini, micro and nano. The SIM card will therefore fit into any type of device.
Standard SIM: Nokia 3310
Micro SIM: Android Nexus 2
Nano SIM: iPhone 5S
To install a SIM card you need to find the slot for the card on your phone. The slot is usually on the side of the phone. Each card has an unique Sim Card Number which can be found on the back of your SIM card. This is clearly marked out as “SIM Card Number” on our cards. Since the card holds all the data, activating it is easy. You basically just need to open an account with a carrier and enter the SIM card number.