IMEI FAQ
Simple answers for finding your IMEI, understanding device identifiers and preparing a phone for lookup, resale, repair or carrier support.
IMEI stands for International Mobile Equipment Identity. It is usually a 15-digit number assigned to a cellular device, such as a smartphone, tablet with mobile data or LTE modem.
The IMEI helps identify the device hardware. It is different from your phone number, SIM card number and account login.
Read the full IMEI guide
Open the phone app and type *#06#. On most phones, the IMEI screen appears automatically without pressing the call button.
If your phone has dual SIM or eSIM support, the screen may show IMEI 1 and IMEI 2. Keep the one connected to the line or SIM slot you want to check.
On many Android phones, go to Settings, then About phone, Status or SIM status. The exact wording depends on the manufacturer.
Samsung, Xiaomi, Motorola, OPPO and other brands may place the IMEI in slightly different menus, but the About phone section is usually the best starting point.
On iPhone, open Settings, then General, then About. Scroll until you see IMEI, IMEI2, MEID or related device identifiers.
Some iPhone models also show the IMEI on the SIM tray or the original box. Older models may have identifiers printed on the back housing.
Yes. Check the original retail box, purchase invoice, SIM tray or label under the removable battery when the phone design allows it.
For a used phone, compare the printed IMEI with the number shown in settings. If the numbers do not match, verify the device carefully before buying.
Dual SIM and eSIM phones often have two IMEI numbers because each cellular line needs a separate equipment identity.
This is normal. When a carrier or service asks for an IMEI, use the number assigned to the SIM slot or eSIM profile you are activating or checking.
IMEI identifies cellular equipment. IMEISV is a related identifier that includes a software version field. MEID and ESN are identifiers historically used with CDMA devices.
ICCID identifies the SIM card, not the phone hardware. A phone number identifies the subscriber line, while IMEI identifies the device.
Contact your carrier as soon as possible and ask about blocking the device or SIM. Use Find My iPhone, Find My Device or the manufacturer account tools when available.
Keep the IMEI from your box, invoice or account records. It can help with carrier support, insurance claims and police reports.