Yes! Our myOneSim app for the iPhone devices will let you easily access many account services, such as recharging your account, checking voicemail, ordering discount voice and text plans, and much more. MyOneSim is available for download from the App store. Find more information in the Help section of your online account.

 

DataMax SIM cards can't be managed by myOneSim app at this time

Sim card orders placed during business hours will be shipped the next business day. The only exceptions are phones that are out of stock. In this case you will be notified about delayed shipping during the purchase.

There are three ways to check the remaining balance of purchased data plan.

1. On-line in the Discount Section of the My SIM Cards menu of your web account or in the mini account at https://ma.onesimcard.com/ 

2. For eSIMs from the OneSim eSIM app

3. From OneSimCard mobile phone (for Universal, Expedition and eSIM World SIM cards only): 

     Dial the following: *146*942#

 

The remaining data balance will be displayed.

Direct Dial calling allows the caller to enter the international  call prefix, country calling code and telephone number and then be directly connected to the person they are calling. This is how you dial when using your regular mobile service. Direct Dial Calling is standard on the OneSimCard Europe & More, OneSimCard Universal and eSIM.

Callback calling also allows the caller to enter the international  call prefix, country calling code and telephone number. After the called number is entered, the user immediately receives an incoming call connecting the user to person called. Callback is very simple to use and allows for low cost calling on the OneSimCard Plus and OneSimCard Expedition (formerly Data & Roam). Callback does not increase the connection time. It is the same as with Direct Dial.

• To check your balance dial  *146*099 and press the TALK (or SEND) button
• To add funds dial *146*098XXXX*ZZ and press the TALK (or SEND) button,
  where XXXX - 4 last digit of your credit card on file, ZZ - Recharge amount
• You need to press * on your phone in the above dialing sequences
• Activation of voice mail *146*091 and press the TALK (or SEND) button
• Deactivation of voice mail *146*090 and press the TALK (or SEND) button
• Check number of messages in Voice Mail *146*094 and press the TALK (or SEND) button
• To listen to voice mail *146*095 and press the TALK (or SEND) button

How to activate compatibility mode:

  1. Locate and Open "OneSimCard" Menu. ( It could  be displayed as STK Menu)

        2. Select "Settings"

3. Agree with message by pressing "Yes"
4. Dial digits "1101" and select "OK" (Screen will show "CC OptionX: ON" message)

Bear in mind that if you have powered your telephone down, and have removed and reinstalled the battery, you will need to follow the programming steps outlined above, again.
d when used with a OneSimCard.

Local carriers in Saudi Arabia sometimes block standard OneSimCard outgoing calls. If this happens you need to either (a) enter a compatibility code into the settings of your phone or (b) initiate your call by sending an SMS message from the regular SMS menu (not the OneSimCard menu) of your phone.

How To Activate Compatibility Mode:

0. Open "OneSimCard" menu
0. Select "Settings"
0. Agree with message by pressing "Yes"
0. Dial digits "802" and select "OK" (screen will show message "output channel is SMS")

Bear in mind that if you have powered your telephone down and removed and reinstalled the battery, you will need to follow the programming steps outlined above again.

How To Deactivate Compatibility Mode:

0. Open "OneSimCard" menu
0. Select "Settings"
0. Agree with message by pressing "Yes"
0. Dial digits "801" and select "OK" (screen will show message "output channel is USSD")

How To Dial Without Activating Compatibility Mode:

Initiate your call by sending an SMS message from the regular SMS menu (not the OneSimCard menu) of your phone.

For example, to call from Saudi Arabia to Boston USA you should go to the SMS menu of the phone and send a message:

 

There are no special instructions to receive calls in these countries.

New SIM card orders with PENs

Your monthly, quarterly, bi-annual or annual subscription to a Personal Extra Number starts the moment your order has been shipped. If you do not need your Extra Number to be active right away, you can always wait and order an Extra Number later at any time by logging into your account.

eSIM orders on onesimcard.com do not require shipping.

PENs added to existing SIM cards

These PEN subscriptions are activated right after the order has been processed. The activation is virtuallyinstant, unless your PEN order requires additional documents for verification. Please see the local number information page for the list of any additional document requirements by country.

Free Trial PENs

Many SIM cards come with Free Trial PENs that are inactive by default. You can activate Free trial PENs at any time from your account.

BANK SMS Verification PEN

The SMS Verification PEN is the only PEN that can be used without a SIM card. These PENs are activated instantly if ordered on their own or added to an existing active SIM card.