Grin Wireless Help Desk

Yes. Please make sure you check your plan’s rates as they differ from each plan. For Monthly Unlimited Plans of $30, $40, and $60, you get 100 FREE outgoing...

Use the volume keys on the side of the phone to raise or lower the volume during a call.

Instructions may be different per phone, so if these steps do not work for you, please refer to your phone user manual. Press 'Contacts' Select...

The number of contacts on a phone can vary by phone. However, it can hold 100 to 1,000 contacts generally. Please refer to your Phone user manual for detail...

Please save the contacts to your H2O® Wireless SIM card, not to your phone. This way, all you have to do when you get a new phone is to remove your H2O® Wir...

This Feature is only available on our Pay-as-you-go plans ($25 Month Plan & Minute plans) Scroll through the menu and select Settings Scroll d...

Scroll through the menu and select Settings Scroll down and select Call Settings or Call Manager Scroll down and select Forward Calls Select Voice Ca...

This Feature is only available on our Pay-as-you-go plans ($25 Month Plan & Minute plans) Dial the number of the third party, including area code, wh...

When you are on a phone call and someone calls you, you will be alerted with an audio (i.e. ringtone) and visual alert (i.e. blinking screen) of the incomin...

Press  to answer the second call To alternate between calls, continue to press  .  Airtime charges apply when using these features from your wireless pho...