doctorSIM Blog EN

Top-up promotion for Venezuela: up to 5 million Bs free!

by inesdoctorsimSeptember 13, 2021September 13, 20210

Check out our top-up promotion for Venezuela! Although January is considered the hardest month financially by most, September isn’t far behind. It is for this …

Top up your mobile phone from Spain using Bizum

by inesdoctorsimSeptember 6, 2021July 11, 20220

Bizum is an instant, safe, easy-to-use mobile payment solution for Spanish bank accounts. To pay with Bizum, all you need is a mobile phone number …

What is the IMEI number and where can I find it?

by inesdoctorsimAugust 31, 2021April 12, 20230

Surely you have heard of the famous IMEI number and some friend has recommended you hundreds of times to keep it in a safe place, …

Reserve your Cubacel Top-Up with promotion

by inesdoctorsimFebruary 17, 2021February 17, 20210

At doctorSIM you can now reserve your top-ups in advance and receive them with the carrier’s promotions when available!

Unlock any iPhone with the UnlockMySIM [Available]

by inesdoctorsimFebruary 2, 2021January 27, 20210

The UnlockMySIM (UMS) is the solution that doctorSIM provides to network unlock any iPhone model, and from any carrier. It is a chip that goes …

How to check if your Xiaomi Mi Account is active?

by inesdoctorsimJanuary 19, 2021August 1, 20220

If you need to find out if the Mi Account is ON, you can do it with doctorSIM’s check. The steps are very easy!

What is the status of your phone’s warranty?

by inesdoctorsimDecember 23, 2020July 20, 20230

It has never been so easy, you only need to purchase the Warranty Check from doctorSIM, with the phone’s IMEI and by filling-in the requested details!