DeviceDecoded
Tesco Mobile · Carrier Unlock

Unlock Alcohol Monitoring Systems from Tesco Mobile

Permanently remove the Tesco Mobile network lock from your Alcohol Monitoring Systems using its IMEI. Use any SIM, anywhere — including international carriers when you travel.

Price

$19.99

Delivery

1-5 business days

Method

Official IMEI

Permanent factory whitelist. No software.

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About this Alcohol Monitoring Systems × Tesco Mobile unlock

About Tesco Mobile unlocks

Tesco Mobile is a UK MVNO operating on O2's network, jointly owned by Tesco PLC and Virgin Media O2. Like all UK carriers, Tesco Mobile falls under Ofcom's 1 December 2021 ruling: devices must either be sold network-unlocked from purchase or be unlockable free of charge on request.

Eligibility

Tesco Mobile devices sold on or after 1 December 2021 are factory-unlocked. Older Tesco-locked devices can be unlocked at no cost through Tesco Mobile's customer-service flow, provided the account is in good standing, the device is paid in full (no remaining Phone Plan instalment), and the IMEI is not reported lost or stolen.

What DeviceDecoded does

We process the unlock through the manufacturer's official IMEI channel for owners whose Tesco Mobile request has been declined for an account-related reason, or who prefer to skip the customer-service flow. The unlock is permanent at the factory level — it survives factory resets, OS updates, SIM swaps, and use on any compatible carrier worldwide.

Tesco Mobile-specific notes

  • Already unlocked — most Tesco devices from December 2021 onwards ship unlocked; before paying, try a non-Tesco SIM to confirm.
  • Phone Plan — Tesco's separate handset-finance plan must be settled before an unlock route works cleanly.
  • O2 underlying network — Tesco devices use O2's network; the unlock is for the Tesco lock specifically, not for O2.
  • Blacklist — devices reported lost or stolen cannot be unlocked through any legitimate route.

Tesco Mobile country coverage

Tesco Mobile operates in 2 countries. Your Alcohol Monitoring Systems unlock works regardless of which country it was originally sold in.

  • 🇮🇪 Ireland
  • 🇬🇧 UK

Popular Alcohol Monitoring Systems models on Tesco Mobile

FAQ — Alcohol Monitoring Systems on Tesco Mobile

Can Tesco Mobile block this unlock?
No. Once your Alcohol Monitoring Systems's IMEI is whitelisted on the manufacturer's database, Tesco Mobile cannot reverse it.
Will my Alcohol Monitoring Systems stay unlocked after a factory reset?
Yes. The unlock is permanent at the factory level — it persists through factory resets, OS updates, and SIM changes.
Do I need my Tesco Mobile account credentials?
No. We unlock by IMEI alone. You don't need to provide your Tesco Mobile username, PIN, or account number.
What if my Alcohol Monitoring Systems is still on a Tesco Mobile payment plan?
It depends on the device's status. Start with the eligibility check at our unlock checkout — that page explains how the two-stage payment works before you commit.

Other brands on Tesco Mobile

Ready to free your Alcohol Monitoring Systems from Tesco Mobile?

Enter your IMEI to start. Money-back if we can't deliver.

Start unlock →