What phone is RMX1831?
The short answer: the realme U1 by realme. Everything the model number RMX1831 tells you is on this page.
realme
realme U1
- Model code
- RMX1831
- Marketing name
- realme U1
- Brand
- realme
- Same phone, other codes
- RMX1833
What the code means
RMX1831 is the model number realme prints in Settings, on the box, and in the model string an Android browser such as Chrome reports to websites. Unlike an IMEI, it names the exact hardware model you bought, not your individual unit — nothing personal, and this site never asks for the IMEI.
One phone, several codes: RMX1833 are the same realme U1 sold in other markets. A different ending on the code does not mean a different phone.
More realme codes
RMX1831 questions
What phone is RMX1831?
RMX1831 is the realme U1, made by realme.
Is RMX1833 the same phone as RMX1831?
Yes. RMX1833 and RMX1831 are all the realme U1. A maker issues a different model code for each market, so several codes can mean one phone.
How do I find the model number of the phone in my hand?
iPhone: Settings → General → About. Android: Settings → About phone. The code is also printed on the retail box and, on many phones, on the SIM tray. Or open whatismyphonemodel.com in the phone’s browser and the page reads the code for you.