Phone Unlock and Carrier Services — Switch Carriers, Activate SIM Cards, Unlock Any Phone

Our phone unlock and carrier services help you take control of your phone — whether you want to switch to a different carrier, travel internationally with a local SIM card, or use a phone you purchased from someone else on a different network. Many phones sold through T-Mobile, AT&T, Verizon, Boost Mobile, and Cricket Wireless come carrier-locked — they only work on the network they were purchased from.

We unlock phones from all carriers so you can use your device wherever you choose. We also help with SIM card activation, carrier switching, BYOD (bring your own device) setup, and IMEI verification. Walk in during business hours — no appointment needed. Most phone unlocking is completed the same day.

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Phone Unlocking Our Primary Carrier Service

Phone unlocking is the most requested carrier service we offer. Here is what it means, who needs it, and how we do it.

What Is Phone Unlocking?

When you buy a phone through a carrier like T-Mobile, AT&T, or Verizon, that phone is typically “carrier-locked” — it is programmed to only work on that specific carrier’s network. If you insert a SIM card from a different carrier, the phone will not connect. Phone unlocking removes this restriction so your phone can work on any compatible carrier’s network. Unlocking does not erase your data, does not modify your operating system, and does not void your phone’s hardware warranty.

Is Phone Unlocking Legal?

Yes. Phone unlocking is completely legal in the United States. The Unlocking Consumer Choice and Wireless Competition Act, signed into law in 2014, made it legal for consumers to unlock their phones. You own your phone — you have every right to use it on any network you choose, as long as your payment obligations to your original carrier are fulfilled.

Phones We Unlock

We repair these older models as well, though parts availability may vary. If you have an older iPhone that still does everything you need, a screen or battery repair can extend its useful life by another one to two years at a fraction of the cost of buying new.

Carriers We Unlock From

We unlock phones from T-Mobile, AT&T, Verizon, Boost Mobile, Cricket Wireless, Metro by T-Mobile, US Cellular, Straight Talk, TracFone, Mint Mobile, and any other carrier that locks devices. Each carrier has slightly different unlock policies and requirements — we handle the process for you so you do not need to navigate their customer service systems yourself.

What You Need to Know Before Getting Your Phone Unlocked

There are a few situations where phone unlocking has limitations. If your phone is still being paid off through a carrier installment plan, the carrier may require full payoff before the phone can be unlocked. If the phone was reported lost or stolen and the IMEI is blacklisted, unlocking will not resolve that restriction. We check your phone’s IMEI status during our initial assessment and let you know upfront if there are any issues before proceeding.

SIM Card Activation and Carrier Switching Help

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SIM Card Activation

Bought a new phone online or received one as a gift and need help setting it up on your carrier? We assist with SIM card installation and activation for all major carriers. Whether you need a new SIM card, are transferring your number from an old phone, or need to activate an eSIM, we walk you through the process and make sure your phone is fully functional on your carrier before you leave the shop. This service is especially popular with customers who are not comfortable navigating carrier websites or phone menus.

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Carrier Switching Assistance

Thinking about switching from one carrier to another? We help you understand your options. We check whether your current phone is compatible with the carrier you want to switch to, unlock your phone if it is carrier-locked, install the new carrier’s SIM card, and verify that calls, texts, data, and voicemail are all working properly on the new network. We are carrier-neutral — we do not work for any specific carrier, so our advice is based entirely on what works best for you.

Water Damage Repair

BYOD (Bring Your Own Device) Setup

If you purchased an unlocked phone from a retailer, online marketplace, or directly from the manufacturer, and you want to activate it on your carrier of choice, we help with the full setup. We verify carrier compatibility, install and activate the SIM card, transfer your contacts if needed, and test that everything works. BYOD setup is a quick service — most are completed in 15 to 30 minutes.

Charging Port Repair

IMEI Verification and Blacklist Check

Buying a used phone? Before you commit, we can check the phone’s IMEI number to verify that it has not been reported lost or stolen and is not blacklisted by any carrier. A blacklisted phone cannot be activated on any major US carrier — knowing this before you buy saves you from an expensive mistake.

Payment Options at PC Mobile

We accept multiple payment methods for all services — repairs, phone unlocking, carrier services, and accessories.

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Payment Methods We Accept

Cash, all major credit and debit cards (Visa, Mastercard, American Express, Discover), Apple Pay, Google Pay, Samsung Pay, Zelle, and PayPal. We accept payment after the service is complete — you never pay before we finish the work and verify that everything is functioning correctly.

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Transparent Pricing — No Hidden Fees

We provide a clear quote before starting any service. The price we quote is the price you pay. There are no diagnostic fees (diagnostics are always free), no hidden charges added after the work begins, and no surprise costs at checkout. If we discover additional issues during a repair, we discuss them with you and get your approval before doing any extra work.

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Free Diagnostics on Every Device

Whether you bring in a phone for unlocking, a laptop for repair, or a console for diagnosis, the initial assessment is always free. We tell you what the issue is, what it will cost to fix, and how long it will take — before you commit to anything. If you decide not to proceed, you owe nothing.

Ready to Get Your Device Fixed?

Walk in or get a free quote online. Most repairs done same day with our 30-day warranty.
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Find Phone Unlock and Carrier Services Near You

We serve customers from Sterling (20164), Ashburn (20147, 20148), Herndon, Dulles, South Riding, Cascades, Potomac Falls, and throughout Loudoun County, Virginia.

Ashburn, VA customers: We are just 10 minutes from Ashburn via Route 7. Ashburn repair pages coming soon.

Frequently Asked Questions About Carrier and Unlock Services

Yes. Phone unlocking is completely legal in the United States under the Unlocking Consumer Choice and Wireless Competition Act (2014). You have the right to unlock your phone and use it on any carrier you choose.

No. Phone unlocking does not erase your photos, messages, apps, or any personal data. Your phone remains exactly as it is — the only change is that it can now connect to additional carrier networks.

In most cases, the original carrier requires the phone to be fully paid off before it can be unlocked. We check your phone’s status during our initial assessment and let you know if there are any carrier restrictions that need to be resolved first.

Most phone unlocking is completed the same day, often within one to two hours. Some carrier unlock requests may take longer depending on the carrier’s processing requirements. We give you a clear timeline before starting.

Yes. Every phone repair comes with a 30-day warranty on both parts and labor. If the repair is not performing as it should within 30 days, bring it back and we will fix it at no cost.

Yes. We help with the entire process — unlocking your phone from its current carrier, checking compatibility with your new carrier, installing and activating the new SIM card, and verifying that everything works. We are carrier-neutral and do not represent any specific carrier, so our advice is based entirely on your needs.

Yes. If you are buying a used phone, we can check the IMEI to verify that the device has not been reported lost or stolen and is not blacklisted. This protects you from purchasing a phone that cannot be activated on any major carrier.

We accept cash, all major credit and debit cards, Apple Pay, Google Pay, Samsung Pay, Zelle, and PayPal. Payment is collected after the service is complete. Diagnostics are always free.