CERTIFIED DEVICE DETAILS
Below are all of the certified versions of this device.
Manufacturer: | Lenovo |
Model Name/Number: | ThinkPad T440s |
Technologies and Bands: | (4G) E-UTRA FDD: Band 4 Band 17 (3G) UMTS FDD: Band I Band II Band IV Band V Band VIII (2G) GSM: 850 MHz 900 MHz 1800 MHz 1900 MHz |
Certification Date | Hardware Version | Software Version |
---|---|---|
2014-06-18 | 1.1 | SWI9X15C_05.05.16.00 |
2014-04-23 | 1.1 | SWI0X15C_05.05.16.00 |
2013-06-06 | ThinkPad HW: Rev 1.0, EM7355(db) Rev 1.1 | ThinkPad SW: Rev 1.0, EM7355(db) FW: SWI9X15C_01.05.11.07 |
2013-06-06 | Rev 1.0 | Rev 1.0 |
The PTCRB certification program provides confidence that devices conform with global standards and perform optimally on mobile wireless networks.
Copyright © CTIA Certification 2021. All rights reserved.