SERVICE DETAILS

Samsung USA – AT&T/Cricket/Xfinity/Spectrum (Up to S21, S21+, S21 Ultra, All Level Locks) - Pro

WARNING: ORDER ONLY IF YOUR PHONE IS ASKING FOR "SIM NETWORK UNLOCK PIN". IF NOT ASKING FOR CODE, PLEASE FLASH YOUR PHONE WITH SPECIAL FIRMWARE AND ORDER ONLY IF THE PHONE THEN ASK FOR "SIM NETWORK UNLOCK PIN" AFTER BOOT

Service Status: Offline

This service is currently offline. Please choose from the latest available options below. Newer, lower-priced or better-suited services may now be available.

LATEST AVAILABLE OPTIONS

Current services in Samsung USA Factory Code

Please choose from the latest active services in this category.

View all services in this category

CURRENT SERVICE FACTS

Current Service Information

Samsung USA – AT&T/Cricket/Xfinity/Spectrum (Up to S21, S21+, S21 Ultra, All Level Locks) - Pro is currently offline at GSMUnlockUSA and is listed in the Samsung USA Factory Code category. Use the current facts below together with the service requirements before ordering.

Status: Offline
Service type: Mobile Service
Category: Samsung USA Factory Code
Standard price: $69.95 USD
Estimated delivery: 0-3 Days
Service ID: #6776
Last updated: Oct 19, 2026

This service is not currently orderable. Use the active alternatives shown on this page for current availability, pricing and delivery information.

SERVICE OVERVIEW

✨Service Availability:** Monday to Friday only

✨Unsupported Devices:**
- App Device Locked Phones
- Devices not prompting for unlock codes

✨Important Notes:**
- Codes are sourced from the factory database. No verification or video proof will be accepted, even if the code fails on the device.
- No cancellations allowed, even in cases of delays, unless the supplier approves the cancellation.

### Supported Models:
✨ All models up to S21, S21+, S21 Ultra

### Caution:
✨ Do NOT use this tool** for devices that require App/Remote unlocking or have no option to enter the unlock code. If you are unsure, please contact us BEFORE submitting.
✨ Strictly NO REFUNDS** for incorrect submissions!

The supplier of Samsung does not provide any refunds (full or partial) for incorrect codes (even with video proof). If you encounter difficulties using the provided code, we can only assist in verifying its accuracy and guide you on the correct code entry procedure. Please read the terms carefully and only submit your order if you agree to these conditions.

ORDERING GUIDE

Instructions

ATTENTION: If you enter the code and the Samsung device said "unsuccessful". Do Not panic, many new Samsung device will have this issue.

Kindly visit our unlocking instruction and look under Troubleshoot Guide to find your model which will guide you to enter the code correctly.

Samsung Troubleshoot Guide:
https://www.gsmunlockusa.com/how-to-unlock-samsung-u-19.html

PLEASE READ CAREFULLY BEFORE ORDER

✅ Please Must Check Device is Asking For Code Before Plece Order.
✅ Please Check Device is Not Rooted And Locked On This Network
✅ This is Auto API Service. Orders will Go in Process immidiately after Submission.
✅ In Process IMEI Not Possible To Cancel Please Do not Do A Mistake While Order.
✅ Sometimes Due To Some Global Issue Orders Gone Delay Please Cooperate Us And Do Not Force For Cancellation In This Case.

WARNING: The supplier of Samsung do not provide any kind of refund (Full or Even Partial) for Wrong code (Even with Video Proof). Also if you submit Wrong IMEI or even send a NON Samsung IMEI you will receive Junk Code and will pay full price for it. No Refund for Wrong Code Complaint. Do Not Send Any Verification or Force For Refund or Verify in Any Case.

Back to Services View Current Options

SERVICE TAGS

GSM Unlock USA, Samsung USA Factory Code, [#6776] Samsung USA – AT&T/Cricket/Xfinity/Spectrum (Up to S21, S21+, S21 Ultra, All Level Locks) - Pro, Free Unlock Instructions

Unlocking Services	Price	Type	Delivery Time

[#6338] Samsung USA - All Models up to S23 series, S24 series, S25 series, Z Fold 5, Z Flip 5, Z Fold 6, Z Flip 6 (NCK Only) WARNING: ORDER ONLY IF YOUR PHONE IS ASKING FOR "SIM NETWORK UNLOCK PIN". IF NOT ASKING FOR CODE, PLEASE FLASH YOUR PHONE WITH SPECIAL FIRMWARE AND ORDER ONLY IF THE PHONE THEN ASK FOR "SIM NETWORK UNLOCK PIN" AFTER BOOT	$39.95	💵	0-10 Days
[#4983] Samsung USA - AT&T/Cricket/Xfinity/Spectrum (Up to S21, S21+, S21 Ultra, All Level Locks) - Database 1 WARNING: ORDER ONLY IF YOUR PHONE IS ASKING FOR "SIM NETWORK UNLOCK PIN". IF NOT ASKING FOR CODE, PLEASE FLASH YOUR PHONE WITH SPECIAL FIRMWARE AND ORDER ONLY IF THE PHONE THEN ASK FOR "SIM NETWORK UNLOCK PIN" AFTER BOOT	$51.95	💵	0-10 Days
[#6141] Samsung USA - AT&T/Cricket/Xfinity/Spectrum (Up to S24, Z Fold 6, Z Flip 6, All Level Locks) - Database 2 WARNING: ORDER ONLY IF YOUR PHONE IS ASKING FOR "SIM NETWORK UNLOCK PIN". IF NOT ASKING FOR CODE, PLEASE FLASH YOUR PHONE WITH SPECIAL FIRMWARE AND ORDER ONLY IF THE PHONE THEN ASK FOR "SIM NETWORK UNLOCK PIN" AFTER BOOT	$64.95	💵	0-10 Days
[#6001] Samsung USA - AT&T/Cricket/Xfinity/Spectrum (Up to S25/Plus/Ultra, Z Fold 7, Z Flip 7, All Level Locks) - Database 3 WARNING: ORDER ONLY IF YOUR PHONE IS ASKING FOR "SIM NETWORK UNLOCK PIN". IF NOT ASKING FOR CODE, PLEASE FLASH YOUR PHONE WITH SPECIAL FIRMWARE AND ORDER ONLY IF THE PHONE THEN ASK FOR "SIM NETWORK UNLOCK PIN" AFTER BOOT	$74.95	💵	0-10 Days