Sim Card Compatibility

SIM card Compatible with Almost all unlocked devices

The Tellink SIM Card will work seamlessly with any mobile phone. You only need to make sure that you are using an unlocked phone. Just put in the compatible sim card size (normal, micro or nano) and start using your phone as always.

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devices with different sim card sizes:

Our Tellink Traveller SIM is compatible with all devices that are unlocked, including following:

Roaming SIM Type Phone Type
Nano SIM Card
  • iPhone 5,5S, 5C, 6 and 6plus
  • HTC One (M8)
  • + All other devices with Nano SIM Cards.
Micro SIM Card
  • Apple iPhone 4/4S
  • Apple iPad Retina Display
  • HTC One (M7), One X, One SV, 8X, Desire 601
  • Huawei Media Pad, Ascend G6
  • Nokia 208, Lumia 630/925/1320
  • Samsung Galaxy Express, S III, S4, S5, Galaxy Note 3, Galaxy Tab 3, Galaxy Pocket Neo, Ace
  • Sony Xperia S, TX, Z, Z2
  • + All other devices with Micro SIM Card.
Normal SIM Card
  • Apple iPhone 3GS
  • Alcatel Onetouch M'POP
  • All USB modems
  • All Pocket WiFi modems
  • HTC Desire 310
  • Huawei G300+
  • Samsung Manhattan, Galaxy Young
  • + All other devices with Normal SIM Card.

How do I know if my phone is locked?

Your phone may be locked if for example you purchased it on contract or through some other offer from your local provider. You can check if your phone is unlocked by inserting a SIM from a different network provider into your phone. If your phone is locked you will see one of the following messages when you put the SIM into your phone: ‘Insert SIM’, ‘Phone restricted’, ‘SIM not valid’, ‘SIM not accepted’ or ‘Wrong SIM’

Some handsets might require you to take the following steps:

  1. Find the callback menu in your phone menu and select ‘Configuration”
  2. Switch to ‘Configuration 2’ instead of ‘Configuration 1’


Travelling to Japan or South Korea?

If you are travelling to Japan or South Korea, you should have a mobile phone that is 3G compatible. For the rest of the world – if your phone functions at home it will function abroad (compatibility with following frequency bands is required: GSM 800/850/900/1800/1900).