Unlock CHENGHONG from Tigo
Permanently remove the Tigo network lock from your CHENGHONG 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.
"We had 12 ex-company iPhones from a department closure — all locked to a previous employee's Apple ID. IT department had no record of the credentials. DeviceDecoded handled all 12..."
"My mum passed away last year and left me her iPhone 12. I couldn't get past the iCloud screen and Apple said without the credentials there was nothing they could do. DeviceDecoded..."
"Moved from the US to Ireland and changed my Apple ID region. Something went wrong with the transition and my phone locked to the old account. Spent two weeks going around in circle..."
About this CHENGHONG × Tigo unlock
Tigo locks devices to its network when sold on contract or financed. Unlocking your CHENGHONG is straightforward once your account meets Tigo'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 CHENGHONG's IMEI directly, and once approved, the device is permanently whitelisted. The unlock survives factory resets, OS updates, and SIM swaps.
Tigo country coverage
Tigo operates in 12 countries. Your CHENGHONG unlock works regardless of which country it was originally sold in.
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FAQ — CHENGHONG on Tigo
- Can Tigo block this unlock?
- No. Once your CHENGHONG's IMEI is whitelisted on the manufacturer's database, Tigo cannot reverse it.
- Will my CHENGHONG 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 Tigo account credentials?
- No. We unlock by IMEI alone. You don't need to provide your Tigo username, PIN, or account number.
- What if my CHENGHONG is still on a Tigo 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.
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Ready to free your CHENGHONG from Tigo?
Enter your IMEI to start. Money-back if we can't deliver.