Arabic 
China 
Germany 
English-US 
France 
Indonesia 
Italy 
Portugal 
Poland 
Romania 
Rus 
Spain 
Vietnam 
Great service very accurate and always within the time frame.would highly recommend.
Customer Reviews
Real reviews from verified orders.
4.6
Based on 46 reviews
Thank you so much.The service was quick.Email response was instant.It didn’t even take 2 days.......Your trustworthy.I give you five stars ⭐️⭐️⭐️⭐️⭐️
Exceptional Service. Very quick I can now use my phone. Will use service again.
i feel so good when use this service, tks somuch
Súper rápido y con fiable
Very Good and very fast!!!
Good
Excelente, solución rápida, responsabilidad y seguridad, gracias.
The best service and very fast unlock 2 days. Thank you very much
The best service ever and very fast unlock. Thanx
iUnlocker Reviews — IMEI check, GSX info and iCloud status results
Looking for real-world feedback about iPhone Carrier Unlock? Below you’ll find verified reviews from completed orders. Customers use this service to confirm carrier lock state, blacklist/IMEI status and ownership details before unlock, resale or repair.
What you can check
Read verified reviews about iUnlocker services used by thousands of customers. These tools help you decide if a device can be unlocked, sold or needs repair. Carrier & SIMLock Check, GSX+Sold By+Replacement+Case+Repairs IMEI/SN check (INSTANT), iCloud CLEAN/LOST check by SN/IMEI (INSTANT).
With Carrier & SIMLock Check you confirm whether the phone is unlocked and which carrier sold it. GSX data (Sold By, Replacement/Case/Repairs, warranty) highlights refurbishment or part replacements. iCloud CLEAN/LOST shows activation eligibility and FMI lock state — crucial before resale or trade-in.
Free lookups
Need a quick result? Try our free iCloud / FMI status and IMEI / Serial number checks. For the full product list and prices, open the Prices catalog. After using a service, come back and leave a review — it helps others choose the right option. iCloud status / FMI status, IMEI / Serial number check, Prices catalog.
How it works
- Run a check IMEI (iPhone IMEI check supported) or a free check iCloud to see basic status.
- Order a detailed report: Carrier & SIMLock Check, GSX IMEI/SN details, iCloud CLEAN/LOST.
- Review the results (lock state, Sold By, warranty, FMI) to decide if unlock/sale/repair is viable.
- Share your experience below — verified reviews help others avoid costly mistakes.
How to read the results
- Carrier lock: “Unlocked” means you can insert other SIMs; “Locked” shows the current network.
- Blacklist: lost/stolen devices are blocked on many networks; resale value drops sharply.
- GSX data: “Sold By”, “Replacement/Case/Repairs” and warranty dates help detect refurbished or replaced units.
- iCloud status: “CLEAN” can be activated; “LOST”/“ON” will fail activation unless the owner disables FMI.
Examples of typical results
A device showing Unlocked + iCloud CLEAN usually activates and sells faster. A phone with Locked + Sold By: US AT&T may require a carrier-specific unlock. If GSX lists Replacement or multiple Repairs, expect refurbished parts; price accordingly. iCloud LOST/ON cannot be used without the owner’s credentials.
Tips & common mistakes
- Don’t confuse IMEI (15 digits) with SN; double-check before ordering.
- Use the exact model’s IMEI; dual-SIM variants can differ in policy.
- After unlocking, reboot with Wi-Fi and insert a non-original SIM; if needed, restore via iTunes (backup first).
- For trade-ins, attach GSX/iCloud proof — it increases buyer trust and reduces disputes.
Popular searches: check IMEI, check IMEI iPhone, check iCloud, carrier unlock reviews, GSX check reviews, iUnlocker reviews — real cases with verified orders.
Last updated:
FAQ (Frequently Asked Questions)
You can input in your device sim card of your local carrier, and if you will receive a message "Sim is not supported" it means that your device sim locked. Another way to check it's open Settings->General->About->Carrier Lock if you see here Carrier lock, it means your device is sim locked, if you see No sim restrictions, then it means that device sim unlocked . Also you can check if your device sim locked or unlock by one of our services, named Carrier/simlock check INSTANT, via this service you will be know sim lock status of your device, and if your device sim locked, you will be know by what carrier, so then you can order sim unlock service .
That means that the device was unpacked and activated.
It's a device that was have some fault, and the owner returned it back to Apple, then they fixed and re-sale it.
When you send your device for repair to Apple, they can lend you another phone while yours is being repaired. So this device is named the Loaner device.