"SIM Info" displays and lets you share essential information about the SIM card installed in your phone or tablet. Do you want to know who issued the card? Whose network you are connected to? What is the voicemail number of the operator who issued the card? These and other pieces of information that are not found in the Settings menus are now available on a single screen.
"SIM Info" will also check if you are roaming on another operator's cellular voice and/or data network. You will be roaming if your SIM card is issued by a different operator. This usually happens when you are travelling abroad, but it can also happen in areas with poor cell coverage or near country borders.
Now you will know. The messages are clear, the app does not collect any data about you, and it does what it says on the cover. This app does not run in the background and will remove itself from memory as soon as you switch to another app.
Please make sure that you check roaming voice and data agreements that the operator who issued your SIM card has made with other operators before you travel abroad.
"SIM Info" is a simple app does does no harm to your device, but the author disclaims all responsibility for any harm done or loss incurred anyway.
If you like this app, click on the button at the top of the screen and buy the t-shirt. No obligation! Thank you!
Follow @jacek on Twitter.
Tags: to activate sim what is random serial number , siminfo fid , voicemail surfing dino legit , setup of siminfo , siminfo class