Unlock 104 from O2
Permanently remove the O2 network lock from your 104 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.
"Factory reset my old iPhone before giving it to my daughter and somehow lost access to the Apple ID I'd used for years. Apple Support couldn't help without the original email addre..."
"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..."
"Bought an iPhone 14 Pro on eBay for a great price. When it arrived, it was stuck on the Activation Lock screen — the seller had forgotten to sign out. I contacted the seller but go..."
About this 104 × O2 unlock
O2 locks devices to its network when sold on contract or financed. Unlocking your 104 is straightforward once your account meets O2'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 104's IMEI directly, and once approved, the device is permanently whitelisted. The unlock survives factory resets, OS updates, and SIM swaps.
O2 country coverage
O2 operates in 4 countries. Your 104 unlock works regardless of which country it was originally sold in.
- 🇬🇧 UK
Popular 104 models on O2
FAQ — 104 on O2
- Can O2 block this unlock?
- No. Once your 104's IMEI is whitelisted on the manufacturer's database, O2 cannot reverse it.
- Will my 104 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 O2 account credentials?
- No. We unlock by IMEI alone. You don't need to provide your O2 username, PIN, or account number.
- What if my 104 is still on a O2 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 O2
Ready to free your 104 from O2?
Enter your IMEI to start. Money-back if we can't deliver.