What should I pay attention to when buying a smartphone, and what are the best brands for each brand

First of all, you have to make it clear that parallel goods and licensed goods are two relative concepts, generally speaking, any product that is not authorized to be sold in a country or region is parallel import, which is generally smuggled. To Chinese mainland, everything produced in Chinese mainland is licensed, not produced on the mainland, whether it is the European version or the Hong Kong version, as long as it is in the mainland **, relative to the mainland, it is parallel goods, but for their place of origin is licensed. In the same way, the mainland's licensed goods have arrived in Hong Kong, and for Hong Kong, these are parallel goods.

The quality of licensed goods and parallel goods is the same, and they are both produced by regular manufacturers. If you want to be cheap, buy parallel goods, but there is no after-sales guarantee. The parallel cargo port version is the best, because the Hong Kong version still has Chinese after all, and the European version is English, and after brushing into Chinese, it will more or less have bugs, that is, system vulnerabilities, so it is not very easy to use.

If you want after-sales, buy licensed goods. Personally, I think it's better to buy licensed goods, licensed goods enjoy a national warranty, and any customer service in the country will help you repair it. Even if there is no problem with parallel imports, there will be a lack of accessories, such as memory cards, data cables, CDs, etc., and even profiteers will give you fake accessories with shoddy products.

Licensed goods will not, they are all complete accessories and all original. The most important thing is that there is a national warranty, parallel goods are not good, only three packs of stores, even if it is the Hong Kong version. The reason why licensed goods are more expensive than parallel imports is that part of the extra money is outside the tax, and part of it is actually a warranty fee, parallel goods do not pay the warranty fee, and you will definitely not help you repair it if you take it to Hong Kong, even if you take it to Hong Kong, it will not help you repair, because you did not buy it in Hong Kong, and there is no invoice in Hong Kong.

Therefore, buying licensed goods is equivalent to spending a little more money to buy peace of mind, just like buying insurance, who wants to have an accident, is to buy a peace of mind, be prepared. As long as you go to a regular reputable store, you will not buy parallel goods, but this is only an external cause, and you have to rely on internal factors when you first see it - you will judge it yourself, and I will tell you how to judge the mobile phone water license; 1. Enter * in the standby state of the mobile phone, the screen will display the serial number of the mobile phone, take it a few times, and then remove the battery to compare the serial number behind the fuselage, and the serial number pasted on the control box. 2. Enter * in the standby state of the mobile phone to check the call time, if it is displayed as 0, it means that it is a new phone.

Special for Nokia mobile phones) 3. Look at the mobile phone shell. The new mobile phone has a manufacturer's film to do key protection in the "key parts". For example, the inner and outer screens of a new mobile phone can be used to take pictures.

The main reason for buying a smartphone is that you can't buy a refurbished machine, that is, an assembly machine!! The refurbished machine housing is very loose!! There are also traces on the screen!! It's easy to identify if you look closely!

It is recommended that you buy iPhone3gs games that are super fun, with high performance, fast running speed and a lot of software.

As far as the 4500 letter is concerned, Yunla can choose Nokia N9, Samsung i9100, motorcycle blade series, Topantan Slip Love LT18i, Apple G version, if you can improve, it is recommended to buy Apple 4S

Recommended Huawei P40 Full Netcom 8GB+128GB, Huawei**On sale**4488 yuan, mobile phone products belong to FMCG electronic product line code, Huawei**'s electronic products** will also have a certain price adjustment discount with the market situation, and finally Huawei**page**shall prevail. The detailed parameters are as follows:

1. Screen: The screen size is inches, the screen color is 16.7 million colors, and the resolution is FHD+ 2340 1080 pixels, making it more comfortable to watch movies.

2. Camera: rear camera: 50 million pixel super perception camera (wide angle, F aperture) + 16 million pixel ultra wide angle camera (F aperture) + 8 million pixel telephoto camera (F aperture, support OIS optical image stabilization), support with autofocus. The front camera is 32 million pixels, F aperture + infrared camera, supports fixed focal length, and takes photos more delicately and clearly.

3. Performance: EMUI based on Android 10) system, equipped with Huawei Kirin 990 5G (Kirin 990 5G), octa-core processor, bringing a high-speed and smooth experience.

4. Battery: Equipped with 3800mAh (typical value) large-capacity battery, long-lasting battery life.

Hello, the good mobile phone brands are Apple, Samsung, Coolpad, Xiaomi, etc. If you have money, you must buy Samsung or Apple on time If you don't have any money, it is recommended to buy Xiaomi Honor 3c This kind of mobile phone, why, because these mobile phones are cost-effective **Reasonable than mobile phones with the same configuration**Lower.

Lenovo, Huawei, ZTE, Meizu, Xiaomi support domestic products! I earn 15,000 a month after tax, I use Lenovo P770, and my boss uses Meizu 3

Feature phone, Nokia, price-performance ratio, Xiaomi. Face Project, Apple.

In general, Nokia is better, there is less software, and there are commonly used ones. If the phone is mainly used for playing. It's still Android, and it's good for iOS. Like Xiaomi, Meizu, Huawei, all good.

Coolpad is good, you can try it.

Samsung, Xiaomi. At present, these two are better.

If it is cost-effective, domestic products recommend millet, and imported ones will not be cost-effective.

Han Bangzi's mobile phone has never been bought to support domestic production.

ZTE V880The most cost-effective Android smartphone in the universe, Unicom customized licensed version of more than 1000 and 1200 phone bills, many people around me use it.