No service provider
I installed the eSIM from this app but keeps showing no service
Free
About
This app integrates communication tools like calling and texting with digital finance management, including a blockchain wallet and AI assistance for transactions. It offers a unified platform for everyday communication, mobile connectivity, and digital asset management.
✓VoIP calls and global texting
✓Purchase and manage phone numbers/plans
✓Integrated Sui blockchain wallet
✓Phone-number-based crypto transactions
✓AI Butler for transaction assistance
✓Unified communication and finance platform
Show original description
What's New in Karrier One
1.3.7
September 11, 2026
We’ve been hard at work making KarrierOne better for you. This update improves calling, detailed call logs, account access, eSIM management, better support access and the overall app experience, with visual refinements, performance improvements, and bug fixes.
MoreUser reviews
FAQ
What is Karrier One?
Karrier One is a mobile application that combines communication features like calling and texting with digital finance management, including a Sui blockchain wallet and AI assistance for transactions.
Can I make calls and send texts with Karrier One?
Yes, Karrier One allows you to make VoIP calls and send messages to phone numbers worldwide through a simple interface.
Does Karrier One support blockchain transactions?
Yes, Karrier One features an integrated Sui blockchain wallet for storing, sending, and receiving digital assets. It also facilitates easier transactions using phone numbers instead of long wallet addresses.
What is the AI Butler feature in Karrier One?
The AI Butler in Karrier One assists users by helping to initiate transactions and guiding actions, making the wallet experience more intuitive.
Can I get a phone number or plan through Karrier One?
Yes, you can buy your own phone number directly through the app and activate a mobile plan for cellular connectivity, managing it all in one place.
Is Karrier One available on multiple devices?
Karrier One is supported on iPhones and iPads, offering a unified experience across these Apple devices.
What is the age rating for Karrier One?
Karrier One has an age rating of 17+, indicating it is intended for mature users.
How often is Karrier One updated?
The latest version of Karrier One was released on September 11, 2026, suggesting regular updates to improve functionality and security.
