DeviceDecoded
Sprint · Carrier Unlock

Unlock Zennox Simple Mobile from Sprint

Permanently remove the Sprint network lock from your Zennox Simple Mobile 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.

About this Zennox Simple Mobile × Sprint unlock

Sprint locks devices to its network when sold on contract or financed. Unlocking your Zennox Simple Mobile is straightforward once your account meets Sprint's eligibility criteria — typically the device must be paid off and not reported lost or stolen.

DeviceDecoded uses the manufacturer's official unlock channel. We submit your Zennox Simple Mobile's IMEI directly, and once approved, the device is permanently whitelisted. The unlock survives factory resets, OS updates, and SIM swaps.

Sprint country coverage

Sprint operates in 3 countries. Your Zennox Simple Mobile unlock works regardless of which country it was originally sold in.

  • 🇺🇸 USA

Popular Zennox Simple Mobile models on Sprint

FAQ — Zennox Simple Mobile on Sprint

Can Sprint block this unlock?
No. Once your Zennox Simple Mobile's IMEI is whitelisted on the manufacturer's database, Sprint cannot reverse it.
Will my Zennox Simple Mobile 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 Sprint account credentials?
No. We unlock by IMEI alone. You don't need to provide your Sprint username, PIN, or account number.
What if my Zennox Simple Mobile is still on a Sprint 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 Sprint

Ready to free your Zennox Simple Mobile from Sprint?

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

Start unlock →