Quick overview
Serial numbers (S/N) and Model Numbers help identify your smartphone for warranty, support, or repairs.
Common places to check
The easiest way to find your serial number:
On some devices, it may appear under About device › Model & hardware info or Settings › System › About phone.
If you can’t find
“Serial Number,” look for IMEI — most Android phones list both together.
*#06# to instantly show your phone’s IMEI on screen.You can also see the
IMEI listed on the same screen — useful when contacting Apple Support.Some phones (especially older iPhones and certain Android models) have the S/N or IMEI etched on the SIM tray or printed on the back panel near the bottom edge.
Use good lighting or a magnifier to read small engraved text.
Check the box your phone came in — serial and model numbers are printed on the barcode label on one side.
You may see both:
Model: SM-G991B
S/N: R58T1234ABC
Look at your invoice, receipt, or order confirmation email — many retailers list the S/N or IMEI number there.
If your phone is turned on or linked to your account:
Apple:
Sign in to appleid.apple.com
→ Devices → Select your iPhone → View Serial Number.
Android / Google:
Go to mydevices.google.com
→ Find your registered phone → Click for details.
Examples & formats
Serial and model numbers vary. Here are typical examples you might see:
SM-A546U, iPhone 14 Pro, Pixel 8Serial:
RF8K12A3XYZ or G6TZR0RPLF9T
- Register your phone on the manufacturer’s website for warranty or repairs.
- Use the model number when searching for user manuals, cases, or firmware updates.
- Provide both the
ModelandS/NorIMEIwhen contacting customer support. - Keep a record of your serial and model numbers in a safe place in case your phone is lost or stolen.
🧠 Tip: Serial Numbers are long alphanumeric codes (letters + numbers).
Model numbers are shorter and may include brand codes like “SM-”, “A2-”, or “iPhone”.
🔒 Privacy & Safety Note
Serial numbers are unique identifiers. Don’t post them publicly when asking for help — share privately with authorized support only.