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It is recommended to buy S5 or Note3 4G version,Buy new electronic products not buy old,The discount is very powerful,Of course, if you just use the basic functions, S4 is enough,Now the performance of Android phones is excessive,S4The performance is enough for you to use for a long time。
It is recommended that you go to the physical store to see, if you are sure to use 4G, then you must bear more phone bills every month, it is recommended to apply for the purchase method of pre-depositing phone bills for mobile phones, which is very suitable for 4G, because you **** powerful, if you basically use wifi to access the Internet, then buy a parallel cargo machine, but if you use 4G now, then it is recommended that you go to the physical store.
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Samsung mobile phone is a pit,It is recommended not to buy,Pure plastic,The price drop is great,After-sales is not good,I use the telecom version of S4 Play a mobile phone hot,In addition to the big screen is really no good,The more you use the monthly card,Decisively change the iphone5s Never carded,Although the screen is smaller,The price is also expensive,But people's workmanship and quality oops, the user experience is really unspeakable,The system is optimized very well,No need to clean up the memory at every turn,Especially**Stream,In the case of wifi, Automatically help you back up to the server, no regrets** was deleted, although 8 million pixels, but the effect is very good,
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This depends on the individual,After all4G will still be popular sooner or later,But it's not very popular at this stage.,The city is also covered within the second ring.,If you want 4G, you can consider Galaxy Note3 4G version.。
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Hello: The S4 series hands you consulted are i9500, i9502, i9508, i959, i9507v, i9508v, where:
1.Samsung i9500 is a Unicom 3G single-SIM mobile phone, which supports Unicom 2G 3G network and mobile 2G network.
2.Samsung i9502 is a Unicom 3G dual SIM phone, card slot 1 supports Unicom 2G 3G network, mobile 2G network, card slot 2 supports Unicom mobile 2G network.
3.Samsung i9508 is a mobile 3G single SIM phone, which supports mobile 2G 3G network and China Unicom 2G network.
4.Samsung i959 is a telecom 3G dual SIM phone, card slot 1 only supports telecom cards; Card slot 2 only supports mobile cards and China Unicom cards. Note: Upgrading the official installation system is difficult to insert into the mobile Unicom card, which can use the 2G network to access the Internet.
5.Samsung i9507V is a Unicom 4G single-SIM phone, which supports Unicom 2G 3G 4G network and mobile 2G network (4G function requires 4G card to be realized).
6.Samsung i9508V is a mobile 4G mobile phone, which supports mobile 2G 3G 4G network and China Unicom 2G network (4G function is required to be realized by 4G card).
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The i9507 is a Unicom 4G enabled smartphone in the Samsung S4 family.
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S4 Function Introduction:
1.Gramophone photography, which can record the sound of the environment (up to 9 seconds), making the shooting more vivid.
2.Dual-lens shooting, with the main camera and front camera capturing and recording the best moments simultaneously.
3.Trajectory photography, you can take multiple shots of moving objects in a row, and then combine them into a very dynamic one.
4.Story album, when you have taken countless photos full of memories**, you can make a personalized theme album.
Instant translation, whether it is voice translation or text translation, can be easily achieved. Due to differences in carrier custom specifications, different versions of Samsung Galaxy S4 support this feature differently.
Health, you can track your daily exercise plan, calorie intake, body mass index like a personal trainer. In addition, its supported functions include: pedometer, diet monitoring, exercise monitoring, environmental index monitoring, etc.
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Not sure what question you want to ask.
Please follow up with the explanation.
I can help you out.
I think that although the 5G era has arrived, 5G has not yet been promoted in a large area, so the price will be reduced when it is promoted in a large area.
It depends on whether there is a 5G network in the place where you often stay, and there is also a long time since 5G has been commercialized, so no matter which operator's 5G** is not cost-effective. Personally, I recommend that if you have a limited budget, then buy a 4G phone, and if you have enough budget to buy a mobile phone, then you can buy a 5G phone. Because in another year or two, when 5G is basically popular, there will be no need to buy new mobile phones frequently.
We all know it's coming, so isn't it a waste of money to change your phone now? Of course, if you can't use your phone now, or if you have a lot of money, then change it.
A normal communication base station includes the power supply, transmission equipment, wireless equipment (that is, the base station you are talking about), and antenna feeder system (the antenna we often see). The 4G base station in your mouth is the 4G wireless main device, in fact, it only occupies a position the size of a *** machine in the computer room, considering that the antenna is also shared with other equipment, so the 4G equipment actually occupies a small piece of space, and all other equipment in the computer room will be shared with other equipment (such as sharing with 2G3G equipment), so the base station will never become scrap iron. Many of today's computer rooms were built in the 2G era and are in use. >>>More
Pit Don't buy. It was expensive at the beginning