- Your SIM card must not be 4.5G compatible. To test whether your card is 4.5G compatible, immediately type 4.5G and send it to 4545. If your sim card is not 4.5G compatible, you can change your sim card at Telsim Shops.
- Your device must be 4.5G compatible.
- You must be in a 4.5G coverage area.
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sasas4.5G in Türkiye and the World
Telsim members have 4.5G speed in the world and in Türkiye!
Principles and Other Frequently Asked Questions
Who Can Benefit & How?
Pricing
Telsim subscribers do not pay any extra fee for 4.5G; As with Edge and 3G services, you will be charged for the package or international internet usage fees valid in Türkiye.