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DUAL GLOBAL MOBILE - World Free Roaming Travel Smart SIM
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Rates Calculator - DGM SIM
New! Per Second Billing to be introduced soon with our
reduced calling rates!
Our determination to leverage the cost of roaming to a minimal, we would be introducing per second
billing instead of the current per minute billing in out outgoing and incoming call rates as we are about
crashing down further the calling rates in our system for our customers worldwide thereby giving our
customers the opportunity to maximize their calls and minimize the spending. Watch out!
Kindly click on ‘Rates Calculator’ link below and enter the following username and password provided below to access see Dual Global Mobile Rates for Voice Call, SMS, Web Call and Data:
Username: 447872226081
Password: dualglobalmobile
Please Note: Read the Instructions for using the Rates Calculator below to effectively make use of the rate calculator and have the lowest call, data and web rates:–
When you have successfully logged into the provided Account Details, kindly click on: “Rate Calculator” rectangular button situated at the bar at the top.
* UK Number and Global Profile: When you are with the SIM in any country of the world apart from USA, Canada, Mexico, UK or Italy.
* UK Number Prime Profile: When you are in the United Kingdom or Italy.
* US Number and USA Profile: When you are in the USA, Canada or Mexico. The US Number is the USA Profile.
* SIM (Voice) Call:
By default, the SIM Call circle is checked. If you want to find out the Web Call or Data Roaming Rates, you would have to check the relevant circle and follow the instructions below, which is similar for Web or Data Rate checking.
See example below of the Default Screenshot
* SIM (Voice) Call:
1st: When looking up calling rates for a particular country, for example, you will have to point your mouse or click on the arrow at the end of the ‘Call Origination” box to scroll down to select the country you are in physically with the Dual Global Mobile SIM
2nd: Then you would have to point your mouse or click on arrow at the end of the ‘Call Destination” to scroll down to select the country phone number [network mobile or landline] you want to call. It may be the same country you are physical present or another country.
3rd: When calculating Call Rates assuming you are in the USA, ensure that your ‘Call Originator” Active Number is set to be USA Profile, specifically on T-Mobile (USA Profile) and set your ‘Inbound’ Active Number to receive incoming call when in the USA should be your UK number to have the lowest rates when in the USA.
4th: Point your mouse or click on the arrow at the end of the “Active Number” and select the Telephone Number and Profile as follows:
* UK Number and Global Profile: When you are with the SIM in any country of the world apart from USA, Canada, Mexico, UK or Italy.
* UK Number Prime Profile: When you are in the United Kingdom or Italy.
* US Number and USA Profile: When you are in the USA, Canada or Mexico. The US Number is the USA Profile.
See Screenshot Example Below:
5th: After you click on the Active Number and Profile, scroll down and you will under each country see the list of roaming partner networks for you to select and click on the one you want to see the calling rate with the Dual Global Mobile roaming on it. You can later do this for each roaming partner network to see the various calling rates so you can decide on the one you would want to roam on with the Dual Global Mobile SIM.
See Screenshot Example Below:






Kindly click on ‘Rates Calculator’ link below and enter the following username and password provided below to access/see rates for the Dual Global Mobile Smart SIM Voice Call, SMS, Web Call and Data:
Click “Rates Calculator”
Username: 447872226081
Password: dualglobalmobile
Please Note: Read the Instructions for using the Rates Calculator below to effectively make use of the rate calculator and have the lowest call, data and web rates:–
When you have successfully logged into the provided Account Details, kindly click on: “Rate Calculator” rectangular button situated at the bar at the top.
* UK Number and Global Profile: When you are with the SIM in any country of the world apart from USA, Canada, Mexico, UK or Italy.
* UK Number Prime Profile: When you are in the United Kingdom or Italy.
* US Number and USA Profile: When you are in the USA, Canada or Mexico. The US Number is the USA Profile.
* SIM (Voice) Call:
By default, the SIM Call circle is checked. If you want to find out the Web Call or Data Roaming Rates, you would have to check the relevant circle and follow the instructions below, which is similar for Web or Data Rate checking.
See example below of the Default Screenshot
1st: When looking up calling rates for a particular country, for example, you are roaming or in the United Kingdom with the Smart SIM, you will have to point your mouse or click on the arrow at the end of the “SIM Location” or ‘Call Origination” rectangular box arrow and scroll downward to select the country + roaming network partner you are in physically with the Dual Global Mobile SIM; for this example – UK Mobile Orange (Prime Profile) [GBR].
See example below forthe selected “SIM Location” Country + Roaming Network Partner Screenshot:
2nd: Then you would have to point your mouse or click on arrow at the end of the “Active Number” to select the Profile of the SIM. Normally this is country/profile dependent. So, if you are in the UK, it will automatically adjust to the Global or Prime Profile.
See example below for the selected “Active Number” Profile Screenshot:
3rd: Select the “Other Location” or “Call Destination” by pointing your mouse or click on the arrow at the end of the “Other Location” or “Call Destination” box to select the country telephone number + network you are calling. Let us say, you are in England and calling the United States, you would have to select the United States Telephone Network you want to call.
See example below for the selected “Other Location” or “Call Destination” Screenshot:
4th: Inbound USSD Dialing String: You would have to select the Inbound number you would prefer to receiving incoming call and this
must be your UK +44 Telephone number that your caller has to call if you are to receive free incoming calls when in any of our 120+ Free Incoming Call countries. If you select your +44 UK Global Telephone Number, it will display “0” dollar as call rate in the rate calculator and if someone calls this your +44 UK Telephone Number, you will not be billed for receiving the call as long as you are located in one of the Free Incoming Calls countries and as long as it falls within the definitions of peak, off-speak and super-peak (weekend) periods for free incoming calls.
See example below for the selected “Other Location” or “Call Destination” Screenshot:
5th: Then next, click on the “Get Rates” button at the end of the right hand side of the calculation table. For the example of call rate look-up provided above, when calling the United States Telephone Number from the United Kingdom roaming on UK Mobile Orange (Prime Profile):
See the Screenshot below the calculated call rate of 9 cents per minute with no connection fee, no monthly fee, no annual fee, no string attached and free incoming calls rate of 0 US Dollar and 10 cents for outgoing SMS.
6th: It is advisable you try and calculate for the various networks you intend to roam on in a particular country and also the destination country telephone networks to see the lowest possible rates so you can select your roaming network when in that country to roam on and make cheap outgoing calls.
* Data & Web (Voice) Call:
You can check or click on the circle in front of “Data” or “Web Call” to check rates for these channels as well. However, for the Web Initiated Call, the call origination number can be any number and not necessary only your Dual Global Mobile number UK or US number. It can be any mobile or landline telephone number from any country. Whichever telephone number you are typing in as the “Call Origination”, just ensure two things: the telephone number is valid and active and you have the phone right with you so you can answer the call when you receive a call back to be connected to the final destination number you may call.
Ready to check call, sms and data rates now? Click Rates Calculator
However, PLEASE NOTE the followings:
* Free Incoming Calls in some countries may be available during United Kingdom (UK) Peak, Off-peak and Super Off-peak (weekend) time as follows:
Peak – Monday –Friday 08:00-17:59:59
Off Peak – Monday-Friday 18:00:00-07:5959
Super Off Peak – Saturday 00:00:00 – Sunday 23:59:59
* Note that in some countries, free incoming call would be achieved when you select your Dual Global Mobile SIM to roam on a particular network by setting the Operator Network to be manual and locking or saving it on a preferred roaming partner network with free incoming call in that country.
* Calls on the +1 US number of the Dual Global Mobile SIM will incur a charge according to the periods below (some countries still subject to United Kingdom (UK) Peak, Off-peak and Super Off-peak (weekend) time as previously stated:
Peak: Between 17 and 18 cents (US) per minute
Off Peak: Between 14 and 15 cents (US) per minute
Super Off Peak: Between 6 and 7 cents per minute
* If there is a charge for Peak, Off-peak and Super Off-peak (weekend) periods for receiving calls on +44 UK number of the Dual Global Mobile SIM, this charge will be added to the charge for receiving a call when your Dual Global Mobile +1 US number is called. For instance, if in a particular country, the charge for Super Off-peak period is 1 cent per minute when the +44 UK number is called, depending on the duration of the call, you may be charged only 7 cents only for the US number that is been called while in some scenarios, you may be charged 7 + 1 cents = 8 cents per minute for the whole 60 seconds or one minute call. That is 7 cents for the charge on the US number and 1 cent for the charge on Super Off-peak (weekend) on the UK number.









