Exhibit13.FCC Confidentiality Letter template v1.0

FCC ID RAD245

UMTS TriBand/GSM Quadband mobile phone

TCT Mobile Limited

1. FCC ID
2. TCT Mobile Limited
3. RAD245
4. Exhibit13.FCC Confidentiality Letter template v1.0

Document ID #1684224

This document is available from the following links. Linking directly to FCC.gov may result in an error.

• https://apps.fcc.gov/eas/GetApplicationAttachment.html?id=1684224
• https://fccid.io/RAD245/Letter/Exhibit13-FCC-Confidentiality-Letter-template-v1-0-1684224
• https://fccid.io/RAD245/Letter/Exhibit13-FCC-Confidentiality-Letter-template-v1-0-1684224.pdf

Sending you directly to the document available from FCC.gov...