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Under normal circumstances, 512 is fine, and this also depends on how big the card is that your phone can support.
According to daily use, that is, put some songs 512 is definitely enough If you want to watch a movie, buy a 1g Personally, I don't think it's much necessary I don't like to watch movies on my phone The screen is too small But it's good to show off in front of people.
When you buy it, take a look at what cards your phone supports, there are SD MMC TF ** are not the same, SD and MMC are cheaper, TF is slightly more expensive.
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512MB is more than enough.
Someone uses 1G, but that will affect the running speed of the mobile phone If QD, NG games are generally larger, buy 512M.
Save the song,**,something. 256's is enough to pay attention to whether to buy a card**, there are generally 800 anti-counterfeiting labels. We recommend you to take a look at Kingmax
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I think so! Since it's a purchase, buy a bigger one. Because after all, no one likes to exchange memory cards, and it's not convenient!
You tell me! For now, the 128 card is enough for daily use. If you have economic conditions, it is best to buy 512 or 1024, so that you will not consider changing the card in the short term.
The skill of choosing a card depends on personal preference. Do you think it's better to buy one now and use it first, and then buy another one when the price drops later, or buy a one-step card now?
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In fact, the cards are not expensive now, and they are all cheap on the market
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Buy 512m.
Stored songs, **, generally have 800 anti-counterfeiting labels. , something like that. 256's is enough to buy a card, pay attention to whether **512MB is already enough.
Some people use 1G, but that will affect the running speed of the phone If QD, NG games are generally larger.
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If it does not consume power and damage the battery, the speed grade is generally the grade of the transfer speed of the memory card according to the standard of Class X. Kingston's micro card is recommended.
1. Class 0 indicates that the transmission speed is lower than Class 2 and the transmission speed is not marked.
2. CLASS2 can meet the needs of ordinary movies and digital camcorders.
4. CLASS6 meets the requirements of SLR cameras for continuous shooting and the use of professional equipment.
5. Class 10 is to meet the storage needs of higher speed, and the speed will be much faster than Class 6.
Memory cards should be used with care, like you will not work. >>>More
If you want to transfer files from your phone to an external SD card, please do the following: >>>More
Ways to clean up your phone's SD card storage:
1. Clean up the cache files of the system's apk programs, enter the phone's settings options, select "Settings" - "Applications" - "Manage Applications", and select "Sort by size" (Android system should first select the ** tab), so that the applications installed by the system are arranged according to the size of the program, and then select one of the programs and click "Clear Cache". Note that the cache files of applications like Google Maps, Market, browsers, and photo albums can accumulate in the trillions, so it is necessary to keep the cache files of your system programs cleaned. >>>More
Hello. Sorry, we don't know if your device can support external memory cards, and we don't know if your device's external memory card allows you to install applications, so we suggest that you can further describe your device model in the follow-up question, so that we can better help you, please understand. >>>More
The perfect solution:
The first situation is that the memory card is indeed with write protection, there is a write protection switch on the card, if it prompts write protection, please check the switch, there is generally a lock-like logo >>>More