Customers using the Blackberry phones, should note that there may be some conflict with the software issue of blackberry when the customer want to access the internet using the Geokall Mobile™ Smart SIM as blackberry phones always have software issues that is entirely the preference of blackberry OEM. It can also work well with the iPhone if the iPhone is an unlocked GSM phone with SIM compartment whether for a Mini, Micro or Nano SIM. However, note that recent iPhones or iPads may only accept Micro or Nano SIM instead of the Standard GSM SIM. In this scenario, get a SIM Adapter.

A SIM Adapter makes it easier for you to use any SIM size: mini, micro, or nano with no need of cutting your SIM. With a SIM Adapter, you can use it to adapt any SIM size with any unlocked GSM phone.

To unlock your GSM handset or phone and use with the Geokall Mobile™ eSIM or Smart SIM or any other network SIM as well, you would need to call your phone network provider to provide you with a code to unlock your phone you bought from them as a bundle.

If this might be a problem especially if you are no more using their network and you wish to use the locked GSM Phone you purchased from them with another SIM, you may need unlock your locked GSM phone by utilizing the services of one of the “GSM Phones Unlocking firms. You may be charging a little fee by them.

Please, note that Geokall Mobile™, its employees, agents, representatives, or subsidiary firms will not be held responsible for any mistake or incomplete action or unsuccessful result as a process of subscribing for the services of such third-party agents or firms. You agreed to do this at your own decision as we are not to be held liable for any inaction or poor performance of the services of any third-party agents or firms.