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Savings Calculator
Add International
Devices
All Phones
All Tablets
Bring Your Own Device
Trade-in
Apple
Samsung
Motorola
Upgrade
Deals
All Deals
Switch & Save
Coverage
Nationwide Coverage
Optimum WiFi Hotspots
Why Optimum Mobile
Business
Mobile Plans
Tablet Plan
FAQs
Internet + Mobile Savings
Mobile Support
Mobile Support
Contact Us
Contáctenos
Stores
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Optimum Mobile
Getting Started
Getting Started
About Us
Does Optimum Mobile work in my area?
Does Optimum Mobile offer international service?
Service Setup
Getting Started
Setting up your service
Is there anything I need to do before activating my device?
How do I activate my SIM card?
I already have a SIM card, what should I do?
How long will it take to get my device up and running?
See all 7 articles
Number Transfer
What you need to transfer your number
Transfer your number to Optimum Mobile
Switching from a prepaid carrier: find your account number and transfer PIN
Start your number transfer before your SIM arrives
Fix and resubmit a number transfer request
Transfer your T-Mobile number to Optimum Mobile
See all 11 articles
Bring Your Own Phone
What devices can I bring to Optimum Mobile?
Can I bring my own device?
What is an unlocked device?
Unlock your phone before you switch to Optimum Mobile
Ordering & Shipping
Quick Start Guide
How can I track my order?
How long will it take to get my SIM card?
I have questions about my credit check
What should I do if my SIM is damaged or never arrives?
What is your return policy?
See all 8 articles