Which country invented the 78 point mobile phone

Invented in China, made in Shenzhen.

Now it's the era of thousand-yuan artifacts.,In fact, it's all about the same configuration.,It mainly depends on which brand you want to use.,And the shape you want (this is your first choice)。。 The brands of China Cool Union are almost the same, or millet, small pepper and so on... You can also go and see the most cost-effective Shenzhou mobile phone.

I bought a green shell nokia215 feature phone in Xianyu in late July this year, which was listed in China at the beginning of 2015, and the phone has two serial numbers, which are listed on January 5, 2015. Please pay a little attention to the majority of netizens in their busy schedules, thank you!

Hello, please provide the serial number of your mobile phone to help you look at it.

Snail game phone W3D inherits the previous generation of product snail game phone (78 points P01) physical keys, double stick design at the same time, W3D uses the latest naked-eye 3D technology, whether watching movies or playing games, it brings an unprecedented mobile phone 3D experience to the experiencer, I personally recommend using W3D

Less than 800 yuan.

More than 4 cores CPU, more than 1G running memory (RAM G or more body storage (ROM), support memory card expansion (not afraid of running out of ROM).

Dual camera, rear camera 800W or more, with flash (better photo effect and easy to use as a flashlight).

The battery is removable (buy an extra battery, easy to charge, never stop powering) Such a mobile phone has:

Small Pepper Red Pepper (Telecom Version) 599

Kotori new x9 599

Small cayenne pepper red pepper (telecom, 4g) 599

Xiaomi Redmi 1S (Mobile 4G) 599

ZTE Geek (U988S Mobile 3G) 650 Xiaomi Redmi 1S (8GB Mobile 3G) 699

Pepper Red Pepper (Unicom Version) 699

Xiaocai x9 + 699

ZTE V5S (N918ST Dual 4G) 699 Xiaomi Redmi 2 (Unicom 4G) 699

Xiaomi Redmi 2 (Telecom 4G) 699

Xiaomi Redmi 2 (Mobile 4G) 699

HUAWEI Honor 3C (1GB RAM Mobile 3G) 700 Lenovo** Fighter S8 (Standard Version) 788

Xiaomi Redmi 1S (Telecom 8GB) 799

Mochi G2 799

Xiaomi Redmi Note (Dual SIM Standard Edition Mobile 4G 1GB RAM) 799 Xiaomi Redmi Note (Dual SIM Standard Edition Unicom 4G 1GB RAM) 799 Xiaomi Redmi Note (Dual SIM Standard Edition Telecom 4G 1GB RAM) 799 Xiaomi Redmi 2 (Upgraded Mobile 4G) 799

Lenovo ** Fighter S8 (Blessed Version) 800

Huawei Honor 3C (1GB RAM Mobile 4G) 800Huawei Honor 3C (1GB RAM Unicom 4G) 800

Below a thousand:

Xiaomi Redmi quad-core processor inch 1280*720 resolution IPS screen 8 million pixels **799 yuan.

Xia Xin Big V Prince Edition N828 Quad-core Processor Inch Screen QHD Screen 8 Million Pixels Licensed **899 Yuan.

Huawei G520 quad-core screen 5 million pixels licensed**799 yuan.

Coolpad 7295 quad-core screen 5 million pixels licensed 899 yuan.

Lenovo A830 quad-core screen 8 million pixels licensed 999 yuan.

ZTE U985 quad-core screen 8 million pixels 1280x720 resolution licensed 999 yuan.

Lenovo A820 quad-core processor screen 8 million pixels licensed 799 yuan.

ZTE Tornado quad-core processor U956 screen 8 million pixels licensed 999 yuan.

Huawei G525 quad-core processor screen 5 million pixels licensed 999 yuan.

Domestic mobile phone waveguide can also be affordable and not easy to have problems.

Lenovo S8, Huawei Honor 3C, Redmi, all good.

Redmi mobile phone, now there is a new one, I feel that it is still good, and some colleagues are using it, I think it is not bad, I want to go to the official website to buy it.

Cool God, ZTE Red Bull Redmi 1S Redmi Note

Redmi bar, 890 is still good cost performance.

The concept of mobile phones appeared as early as the 40s. At that time, it was Alexander Bell Laboratories, the largest telecommunications company in the United States, that began trial production. In 1946, Alexander Bell Labs created the first so-called mobile communication**.

However, because of its size, researchers had to put it on a shelf in the lab, and slowly people forgot about it.

It wasn't until the late 60s of the 20th century that AT&T and Motorola became interested in this technology. At the time, AT&T was renting out a very large mobile wireless ** that customers could attach to large trucks. AT&T's vision is that in the future it will be able to develop a mobile ** with a power of 10 watts and use the radios on the trucks to communicate with it.

According to Coopa, this kind of ** is too big and heavy to move and let people take it with him. As a result, Motorola applied to the Federal Communications Commission of the United States, requesting that the power of mobile communication equipment should only be one watt, and the maximum power should not exceed three watts. In fact, the radio power of most mobile phones today is only 500 milliwatts at most.

From the registration of the mobile phone patent in 1973 to 1985, the first modern sense and truly mobile ** was born. It is a box where the power supply and antenna are placed in a box and weighs up to 3 kg, which is very heavy and inconvenient, and the user has to carry it on its back like a backpack, so it is called "shoulder carrying**".