MENU

HOME

ABOUT

CERTIFICATION PROGRAM

CERTIFIED DEVICES

COMMUNITY

CONTACT US

LOGIN

OVER 15,000 DEVICES CERTIFIED

CERTIFIED DEVICE DETAILS

Below are all of the certified versions of this device.

Back to list

Manufacturer: Microsoft
Model Name/Number: C2-05.1 (RM-725)
Technologies and Bands:
(2G)
GSM: 850 MHz   1900 MHz  
Certification DateHardware VersionSoftware Version
2012-11-130204, 0302, 0322, 0332, 0402, 1500, 2500, 350008.87
2012-10-120204, 0302, 0322, 0332, 0402, 1500, 2500, 350008.82
2012-09-280204, 0302, 0322, 0332, 0402, 1500, 2500, 350008.79
2012-06-070204, 0302, 0322, 0332, 0402, 1500, 2500, 350008.73
2012-05-220204, 0302, 0322, 0332, 0402, 1500, 2500, 350008.69
2012-03-070204, 0302, 0322, 0332, 0402, 1500, 2500, 350008.60b
2012-01-040204, 0302, 0322, 0332, 0402, 1500, 2500, 350008.60
2011-11-280204,0302,0322,0332,0402,1500,2500,350008.45
2011-10-280204,0302,0322,0332,0402,1500,2500,350008.30
2011-10-110204, 0302, 0322, 0332bx8.06

PTCRB.Com
The PTCRB certification program provides confidence that devices conform with global standards and perform optimally on mobile wireless networks.

Terms of Use                  Privacy Policy

Copyright © CTIA Certification 2021. All rights reserved.