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IMEI Check Kenya: CA Device Registration and Blacklist Guide

5 min readUpdated 6/1/2025

IMEI Check in Kenya: Communications Authority Registration and Verification

Kenya's Communications Authority (CA) operates a national IMEI database to combat counterfeit and stolen phones. Understanding how this system works is essential for anyone buying, selling, or using a phone in Kenya.

The Communications Authority of Kenya's IMEI System

The Communications Authority of Kenya (CA) launched a device management system that connects Safaricom, Airtel Kenya, and Telkom Kenya to a centralised IMEI database. The system:

  • Blocks counterfeit phones with invalid or cloned IMEIs
  • Maintains a blacklist of stolen/lost devices reported by users
  • Works with GSMA's international IMEI blacklist for imported stolen devices
  • Enables citizens to report stolen phones for network blocking

How to Check IMEI in Kenya

  1. SMS method: Send your 15-digit IMEI to short code 1555 from any Kenyan network. You will receive an SMS confirming whether the device is registered and its status.
  2. CA portal: Visit the Communications Authority website at ca.go.ke and use the device registration verification tool.
  3. International check: For brand and model verification and GSMA blacklist status, use imeicheckpro.com — covers the global IMEI database including devices blacklisted internationally.

Counterfeit Phone Problem in Kenya

Kenya has been a significant market for counterfeit smartphones, particularly Chinese-made devices sold as genuine Samsung Galaxy or iPhone models. The CA's IMEI system specifically targets invalid IMEIs used by counterfeit manufacturers — devices with all-zero IMEIs, duplicated IMEIs, or IMEIs that don't match any registered TAC code.

The CA has blocked millions of counterfeit devices since the system launched. Phones with invalid IMEIs receive an SMS warning and are given a limited time to be replaced before network blocking.

How to Block a Stolen Phone in Kenya

  1. File a police report (OB - Occurrence Book entry) at your local police station. Get the OB number.
  2. Contact your carrier (Safaricom/Airtel/Telkom) with your IMEI, police OB number, and ID.
  3. The carrier submits a blocking request to the CA's IMEI database.
  4. The device is blocked on all Kenyan networks within 48 hours.

Buying Used Phones in Kenya: What to Check

  • Dial *#06# to get the IMEI, then SMS to 1555 to check CA registration status
  • Run a free check at imeicheckpro.com to verify brand and model authenticity
  • Be especially cautious with phones sold as "genuine" Samsung or iPhone at suspiciously low prices — Kenya is a major market for IMEI-cloned counterfeits
  • For iPhones, always check iCloud lock status via a premium IMEI check