Unlock BLACKVIEW from Oi
Permanently remove the Oi network lock from your BLACKVIEW 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 BLACKVIEW × Oi unlock
Oi locks devices to its network when sold on contract or financed. Unlocking your BLACKVIEW is straightforward once your account meets Oi'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 BLACKVIEW's IMEI directly, and once approved, the device is permanently whitelisted. The unlock survives factory resets, OS updates, and SIM swaps.
Oi country coverage
Oi operates in 1 country. Your BLACKVIEW unlock works regardless of which country it was originally sold in.
- 🇧🇷 Brazil
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FAQ — BLACKVIEW on Oi
- Can Oi block this unlock?
- No. Once your BLACKVIEW's IMEI is whitelisted on the manufacturer's database, Oi cannot reverse it.
- Will my BLACKVIEW 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 Oi account credentials?
- No. We unlock by IMEI alone. You don't need to provide your Oi username, PIN, or account number.
- What if my BLACKVIEW is still on a Oi 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 BLACKVIEW from Oi?
Enter your IMEI to start. Money-back if we can't deliver.