Mobile X bundle Refill
This gift card is only redeemable on the e-commerce platform
Add voicemail, caller ID & international calling
No Account Required
Instant Delivery
Private and Safe
MobileX is a US wireless carrier offering AI-powered, customizable mobile plans on a nationwide 5G network. This add-on credit funds optional services like voicemail, international calling, caller ID, and spam filtering for your MobileX line.
- International calling: Call over 100 countries from the US starting at $2/mo
- Voicemail: Voicemail service for your MobileX line at $1.90/mo
- Caller ID: Premium caller identification and spam detection at $2.10/mo
- Spam filter: Filter unwanted calls and messages from $0.50/mo
- Stackable: Combine multiple credit amounts to cover higher-priced add-ons
Buy Mobile X bundle Refill with crypto such as Bitcoin, Ethereum, USDT, USDC, Solana, Binance Pay and many more.
- Open the MobileX app and sign in to the account associated with the phone number.
- Open the Main Menu.
- Select Access to manage the plan.
- Select the desired add-on and follow the prompts to add it to the line.
How gift cards work
Enter the amount
Select or type the amount you want the card to have.
Pay with any payment method
Your payment is confirmed the same minute in most cases.
That's it, ready to use it!
Redeem your card at your chosen retailer according to their instructions.
Frequently asked questions
Check out our Knowledge Base page for more FAQs
Mobile X prices its optional extras individually and by the month: a spam filter is $0.50, enhanced visual voicemail $1.90 and premium caller ID with spam filter $2.10. This credit funds those optional features rather than a base plan or a month of service.
Mobile X prices its add-ons per month, and your talk and text limits reset at the start of each billing cycle. Extra data can also be added part-way through a cycle rather than waiting for the renewal.
No. Mobile X says you must maintain a positive account balance at all times to keep the account active and avoid service interruption, and an add-on pays for an optional feature rather than for the plan itself.
Open the Mobile X app: the home screen shows a Data Wheel with how much data is left in your cycle in real time, turning from green towards red as it runs down. Mobile X publishes no dial code for checking a balance.
You buy the add-on credit on Bitrefill and pay with crypto, or with a credit or debit card from Visa, Mastercard, American Express or another card issuer. Apple Pay and Google Pay are supported as well. These non-crypto methods are only available in specific regions, and phone refills are not one of the categories Bitrefill excludes from them.
Mobile X says the best way to reach its XpertCare team is through the Mobile X app, where your account can be pulled up and verified. You can also call 1-833-422-1053 or use the live chat on the Mobile X website, which Mobile X staffs seven days a week from 8am to 12am Eastern. Mobile X publishes no short code dialled from the SIM.
Mobile X bundle does not accept crypto, but you can top up your smartphone on Bitrefill using Bitcoin or other cryptocurrencies.
A mobile airtime top-up should be added to a phone number within a few seconds to minutes. Sometimes, there may be a small delay on the part of the mobile operator, but rest assured, we will send you an email confirmation as soon as your top-up has been processed successfully.
You can find many other options by visiting the phone refill section on our website.
If you have a question that's not answered here, you can visit our help center and we'll be happy to assist you.