here!
I’m your shopping assistant for PC builds, upgrades, and everything tech.
Got questions? Ask away!
Start a conversation
Simple Mobile SIMPLE Mobile BYOP SIM Kit, SIM Card Sizes Include Standard, Nano, and Micro
- KIT INCLUDES: Universal SIM Card for you to activate your phone with Simple Mobile. SIM Card sizes include Standard, Nano, and Micro.
- COVERAGE: Simple Mobile 30-day service plans are on a lightning-fast, Nationwide network that is powered by T-Mobile, to give customers the reliability & speed they expect.
- WHY SIMPLE MOBILE: Stream on! $50 for Truly Unlimited Talk, Text & 4G LTE data. (Video typically streams at DVD quality) for 30 days.
+
+
Overview
Specs
Reviews
See all Q & A 
Any questions? Ask CelesteSM will help you find out quickly.
Try me now
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Limited Warranty period (parts): 1 year
- Limited Warranty period (labor): 1 year
- Read full details
Return Policies
- Return for refund until: January 31, 2027
- Return for replacement until: January 31, 2027
- This item is covered by Newegg.com's Extended Holiday Return Policy.
- Read full return policy for details.
We want to ensure your holiday shopping this year is hassle-free. That’s why we’re automatically extending our return policies on almost every product! For purchases placed between November 1st, 2026 and December 31, 2026 you will have until January 31, 2027 to return your product.
Manufacturer Contact Info
- Manufacturer Product Page
- Manufacturer Website
- Support Phone: 1-877-878-7908
- View other products from Simple Mobile
LOADING...
The Simple Mobile BYOP SIM Kit is a universal SIM card kit with standard, micro, and nano sizes for people who want to activate a compatible unlocked GSM or T-Mobile phone on Simple Mobile; a compatible phone and service plan are required.
Recommended For
- People who want to keep using an existing unlocked smartphone on Simple Mobile prepaid service, after confirming that the phone and this specific SIM kit are currently compatible.
- Switchers who want to bring an existing phone number to Simple Mobile; number transfers are supported, though availability can depend on the number and provider.
- People with a physical-SIM phone who need a standard, micro, or nano SIM size; the kit includes all three cut sizes.
- Prepaid users who want to activate a compatible phone with a separate service plan and manage service in plan cycles rather than rely on a postpaid contract.
Spec Summary
| Attribute | Value |
|---|---|
| Best For | Activating Simple Mobile prepaid service on a compatible GSM-unlocked or T-Mobile phone |
| SIM Sizes And Compatibility | Universal SIM kit with standard, micro, and nano sizes; compatible with GSM-unlocked and T-Mobile phones |
| Network And Activation | LTE cellular technology; requires a compatible phone and a Simple Mobile service plan, with activation instructions included |
| Model Identifiers | Simple Mobile SIM kit, manufactured by TracFone; model SMATKTMT5NA-TRI14P |