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The Type Allocation Code (TAC) is the initial eight-digit portion of the 15-digit IMEI and 16-digit IMEISV codes used to uniquely identify wireless devices. The Type Allocation Code identifies a particular model (and often revision) of wireless telephone for use on a GSM , UMTS , LTE , 5G NR , iDEN , Iridium or other IMEI-employing wireless ...
January 2021 Kirin 985 5G 128/256 GB 32 MP 66 W HUAWEI Supercharge 5 W Reverse Charging 3800 mAh Yes Nova 8 Pro 5G 16 MP (wide) 32 MP (ultrawide) 4000 mAh Nova 8 Pro 4G June 2021 Kirin 985 4G No Nova 8i July 2021 Snapdragon 662 128 GB 6/8 GB 16 MP 66 W HUAWEI Supercharge 4300 mAh Nova 8 August 2021 Kirin 820E 128/256 GB 8 GB 32 MP
The last number of the IMEI is a check digit, calculated using the Luhn algorithm, as defined in the IMEI Allocation and Approval Guidelines: The Check Digit shall be calculated according to Luhn formula (ISO/IEC 7812). (See GSM 02.16 / 3GPP 22.016). The Check Digit is a function of all other digits in the IMEI.
Used by MOL Mobile until 31 December 2021 and Blue Mobile until 1 November 2021. [8] 31: reserved / retired Used by UPC Mobil until 1 October 2019 [9] and Tesco Mobile until 16 April 2016. 38: GSM-R network for MÁV and GYSEV: 50: reserved / retired: Used by DIGI until 1 June 2023. [10] 60: reserved / retired
Bankruptcy in 2021 China: Gionee: Bankruptcy in 2018, acquired by Karbonn Mobiles: ZUK Mobile: Subsidiary of Lenovo, defunct in 2017 Germany: AEG: BenQ Mobile: Bankruptcy in 2006, defunct in 2007 Grundig Mobile: Hagenuk Telecom GmbH: insolvency in 1997, mobile phone development and manufacturing business acquired by Telital in 1998 [8] Siemens ...
Nubia Technology is a Chinese smartphone manufacturer headquartered in Shenzhen, Guangdong.Originally established as a wholly owned subsidiary of ZTE in 2012, it became an independent company in 2015 [1] and received a significant investment from Suning Holdings Group and Suning Commerce Group in 2016. [2]
CSL Mobile Limited (Chinese: 香港移動通訊有限公司; Cantonese Yale: Hēunggóng yìhduhng tūngseun yáuhhaahngūngsī) is a Hong Kong telecommunications company, which operates mobile network brands of "csl", "1O1O" and "Club SIM".
CSL Limited: Operational: UMTS 900 / UMTS 2100 / LTE 900 / LTE 1800 / LTE 2600: GSM shut down Nov 2024 [27] 454: 01: CITIC Telecom 1616: Operational: MVNO: MVNO on CSL network; network code operational only at land borders and Airport to attract inbound roamers to join 454-00 454: 02: CSL Limited: Not operational: GSM 900 / GSM 1800