IMEI CHECK PRO
1 / 8
Посібник із безпеки пристрою
The GSMA IMEI Blacklist is an international database shared among wireless carriers and law enforcement across over 100 countries listing mobile equipment reported lost, stolen, associated with insurance fraud, or tied to uncollectible unpaid debts. When an IMEI is blacklisted, participating cellular base stations reject cellular connection attempts (Cause #7 - Network Services Denied), while local Wi-Fi and Bluetooth hardware continue functioning normally.
Як працює міжнародний чорний список IMEI GSMA, чому заблоковані телефони працюють через Wi-Fi, але не приймають SIM-картки.
IMEI CHECK PRO
2 / 8
Посібник із безпеки пристрою
Типовий сценарій, заснований на реальних ризиках вторинного ринку електроніки.
A student purchases an iPhone 13 for $450 from a marketplace seller. At the seller's apartment, the buyer connects to the home Wi-Fi network; Safari browses…
IMEI CHECK PRO
3 / 8
Пряма відповідь
Total loss of cellular telecommunications: The device is permanently barred from connecting…
Total loss of cellular telecommunications: The device is permanently barred from connecting to mobile network towers for voice calls, SMS, and cellular LTE/5G data.
IMEI CHECK PRO
4 / 8
Пряма відповідь
Legal seizure and criminal liability: Knowingly or unknowingly possessing property official…
Legal seizure and criminal liability: Knowingly or unknowingly possessing property officially reported stolen to police or insurance agencies exposes the buyer to…
IMEI CHECK PRO
5 / 8
1 / 3
Always query the IMEI in the official GSMA Blacklist database before paying.
Always query the IMEI in the official GSMA Blacklist database before paying.
IMEI CHECK PRO
6 / 8
2 / 3
Test the phone with an active SIM card with Wi-Fi disabled to verify tower registration.
Test the phone with an active SIM card with Wi-Fi disabled to verify tower registration.
IMEI CHECK PRO
7 / 8
3 / 3
Verify that the physical IMEI on the SIM tray matches the software IMEI shown under *#06#.
Verify that the physical IMEI on the SIM tray matches the software IMEI shown under *#06#.
IMEI CHECK PRO
8 / 8
Посібник із безпеки пристрою
Перевірте блокування IMEI, статус Apple Activation Lock, профілі MDM та чорний список у реальному часі.
The GSMA blacklist restricts cellular baseband registration at network cell towers. It prevents the cellular modem from connecting to cellular towers for voice,…