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SIM card activation tutorials

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5 min read

How to Activate a SIM Card

Activating a SIM card online can make switching carriers a lot easier, and in most cases, eliminate the need to pay an activation fee.

Thank you very much for the information provided
Does ultra mobile still carry preloaded sim cards?
They have them on ebay
6 min read

How to Activate a Simple Mobile SIM Card

Activating a Simple Mobile SIM card is easy. There are three ways to do it: online, over the phone, or at a retailer store.

Paid for airtime on Friday how do I get a pin to continue activation
You should have got your airtime pin when you checked out
I am using simple sim card last one month I can use internet perfectly. But I cant make any international calls from my phone I couldn't even make one single call. I spoke with customer care couple of time they couldn't fix it.everytime I call through simple app from my iPhone automatically call going together with customercare number and call drop anybody can help me .
7 min read

How to Activate an Ultra Mobile SIM Card

This post will walk you through the process of activating your Ultra Mobile SIM card. A SIM card is typically activating with a new number…

I bought an Ultra Mobile sim card that was already active on another line. What should I do?