9XR series, 95R, 96R and 99R of 372 platform are all old versions, and 95RA is the official package, which should be the most suitable for E. It is fast and stable in performance.

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In the 4XR series of 373 platform, the main functions of 42R, 43R, 44R and 45R are similar, but there are some differences. Both 42 and 43 have problems with Bluetooth, and 45 is the fastest, so you need to manually crack iTunes. Among this series of bags, the most famous ones are: Meteor series, which mainly keeps the original flavor of MOTO, and is more suitable for machine friends who like MOTO style. What's more distinctive is that the call from the meteor is very distinctive, and you will know that it will attract a high rate of return in the street, especially at night; Walkman series with Sony Ericsson theme is also very good. Machine friends who love their favorite style can give it a try. I haven't brushed the old K series, but it is said that the old K's slimming is first-class, so this Xie Lie's slimming is very good. I hope that machine friends with large space can choose old K; Brother pig series, I have never touched it, its characteristics are unknown, but its reputation is good.

373 is an extended platform, and its functions have been greatly improved compared with 9XR.

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6FR: This package was removed from the V635, which mainly solved the time limit problem of the 4XR series. But this bag has many problems, such as sudden noise, no internet access and so on. The main reason is the incompatibility of hardware systems. There are many popular bags at present, and I don't like them very much, so I have never used them. At present, there are meteor version, old K version, purple wind version, and some netizens' homemade versions and so on.

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Personally, I recommend using 44R series and 45R series, which are the versions with the smallest E, and there are almost no bugs. As for whose bag to use, it depends on the player's preference.