How to treat "HTC mobile phone" as a refurbished machine?

1, through the first 5 digits of the SN code, check the factory time of the mobile phone, which is generally the best within 2 months of the purchase date.

2. Enter * # * # 4636 # * * in the dialing interface to view the usage information of the mobile phone and battery.

3. Smell the smell to see if there is dust in the charger slot and obvious scratches in the SIM card slot.

HTC mobile phone

Company profile: HTC was founded on 1997 by Wang Xuehong, chairman, Zhuo Huotu, director and chairman of HTC Foundation, and Zhou Yongming, general manager and CEO. Hongda International Electronics Co., Ltd. was established in May 1997, 15, and is a reinvestment company of Weiya Electronics. It is the world's largest smartphone OEM and manufacturer, one of the world's largest Windows Mobile smartphone manufacturers and one of Microsoft's closest Windows Mobile partners, monopolizing about 80% of the market share of Windows mobile phones.

In June 2008, the official English name of the company was changed from high-tech computer company to HTC company. HTC's slogan is "quiet glory", which often appears on the company's trademark. This company was unknown in the past, especially in 20 1 1 year, and now it has become a world-renowned mobile phone manufacturer. At present, the most common HTC series mobile phones are equipped with Android system.

In addition, in order to emphasize the spirit of innovation, another slogan "HTC?" Innovation often appears in its products and advertisements. The slogan of HTC company 20 1 1 was changed to: quietly shine in humility.

2. Company products:

HTC provides OEM products for many operators, such as China Telecom, China Mobile, China Unicom and AT &；; T, Orange, T-Mobile, O2, Verizon, Bell, Sprint, Vodafone, swisscom, Softbank, etc. HTC also OEM the following brands of Windows Mobile smartphones, such as Hewlett-Packard, Dell, Fujitsu-Siemens, Palm and Sony Ericsson. Almost all products after 2007 are equipped with self-developed control software, such as HTC Sense and TouchFLO, which are more convenient and intelligent to use than traditional Windows Mobile.

In addition to developing Windows Mobile platform products, HTC also joined the open handset alliance founded by 34 companies in 2007, and launched a smartphone equipped with Google Android system.