If you want to buy Q9, please help me analyze it

There is no need to buy Q9, it is better to add some money to buy N78 or 5800, or wait for a while to buy N85, the cost performance is super high.

The problem of CPU has been passed by I'm not going to talk about it.,But I don't recommend Q9 because I think Q9 is the best in the Q series.。。。 Q9 is now the majority of the desktop version on the market, my friend bought it last month was 1400, he is in the Guangzhou area, there is a price difference in different regions, but it will not be very large. But..

He had a little regret after he bought it... Because after all, this type of machine is not very mainstream Once his little Q in addition to the problem He ran n more places and no one would repair it. And the main thing is that it**3GP format movies are only a very small screen, except for those that are recorded by themselves with Q9).

Although it is alternative enough to attract attention, but... The practicality is still not very strong. . . And the navigation keys have a very easy problem of paint off Instead of buying Q9, I personally recommend adding a few hundred more to buy the king of cost performance N78, or 5800 is also good.

The mobile phone of the Moto Q series is indeed very good, but there are few people who use it, and there are many problems.

Personally, I recommend not to buy it.

But you insist on buying,I can't help it.,Now there are a lot of Q9 Taiwanese versions on the market.,If you want to buy it,,It's recommended to go to the monopoly.。

If there is a problem, directly hi

Supplement upstairs, Q9 is divided into Q9H, Q9M, Q9C, etc., I personally think that Q9H is the most practical and practical, there is generally no licensed goods in the physical store, if there is also**or the seller of the pat shop, it is the same, you can buy the traditional version when you buy, you can brush or, but it is not mature, now 900 yuan can be, **is RMVB direct**, in **greater than 15M RM** when there are some cards, flash direct** but not greater than, 3GP], MP4Just put it directly,I don't know if there is a limit to the size for the time being,Q full keyboard is very convenient and fast to use,And it's easier to use than Nokia's,Q9H software is also a lot,You can go to the Q9 area to see,It's very useful。 Personally, I think that the pixel of Q11 is higher than that of Q9 camera, there is wifi LAN, Chinese simplified, ** but it is nearly 1500 higher, not worth it, the cost performance is too low!

This machine is still cheap, but because it was listed earlier, and there are no licensed products on the market, so now the market is basically a refurbished machine, and there is a certain risk in buying a machine now, I advise you to consider a smart phone like Nokia 5320xm at the same price, and the cost performance is also quite high.

I advise you not to buy Q9, just buy one that can receive calls and send text messages. More features will only make you more financially constrained!

1. If the field strength is to be small, the distance ratio to the 9q charge and the to-q charge is 1:3, so there are 2, one of which is between the two charges, and the distance from the 9q charge a 4; The other is at the lateral 2a of the -q charge.

2. To have a field strength of 0, the field strength of the two must be equal and the direction is reversed, so there is only one place, that is, 2a on the outside of the -q charge.

3. If there is no positive and one negative, if the two have the same number, the midpoint of the line e=0