How to use memory cards on Huawei mobile phones: hot topics and practical guides on the Internet
Recently, as the number of Huawei mobile phone users continues to grow, how to expand storage space has become a hot topic. This article will combine the hot content on the Internet in the past 10 days to provide you with a detailed analysis of how Huawei mobile phones use memory cards, and provide structured data reference.
1. List of memory card models supported by Huawei mobile phones
| series | Supported models | Maximum supported capacity |
|---|---|---|
| Mate series | Mate 60/50/40 series | 256GB |
| P series | P60/50/40 series | 256GB |
| Nova series | Nova 11/10/9 series | 512GB |
| Enjoy series | Enjoy the 50/60 series | 1TB |
2. Hot suggestions for purchasing memory cards
According to e-commerce platform sales data in the past 10 days, the three major memory card brands that users are most concerned about:
| brand | Hot selling models | Reading speed | price range |
|---|---|---|---|
| SanDisk | Extreme series | 160MB/s | 100-300 yuan |
| Samsung | EVO Plus | 130MB/s | 80-250 yuan |
| Kingston | Canvas Go! | 170MB/s | 120-350 yuan |
3. Steps to use Huawei mobile phone memory card
1.Install memory card: Find the SIM card tray (usually at the bottom of the phone), use the card removal pin to pop out the tray, and put the memory card into the designated card slot.
2.Format memory card: When using it for the first time, the system will prompt you to format it, and it is recommended to select "Portable Storage" mode (FAT32 format).
3.Set default storage: Go to Settings > Storage > Default storage location, and you can choose to save photos, videos, etc. directly to the memory card.
4.Application data migration: Some apps support the "Move to SD Card" function, which can be operated in Settings > App Management.
4. Solutions to common problems
| Problem phenomenon | Possible reasons | Solution |
|---|---|---|
| Memory card not recognized | Poor card slot contact/incompatible format | Replug/format to FAT32 |
| Slow reading and writing speed | Memory card performance is insufficient | Replace UHS-I/UHS-II high-speed card |
| Frequent prompts for damage | File system error | Reformat after backing up data |
5. The 5 hot issues that users are most concerned about
1.EMUI/HarmonyOS system compatibility: All Huawei mobile phone systems support standard microSD cards, but some models require the use of NM cards (Huawei-specific memory cards).
2.Impact on application running speed: Installing applications on the memory card may slow down the running speed. It is recommended that important applications remain in the phone's memory.
3.Dual SIM card and memory card coexistence: Most Huawei models adopt a "choose two from three" card slot design, and when using dual SIM cards, the memory card cannot be used at the same time.
4.Data security reminder: It is recommended to double backup important data, as the memory card may be at risk of accidental damage.
5.Performance optimization tips: Clean cache files regularly to avoid storage space exceeding 90% affecting performance.
6. Latest trends: Analysis of Huawei NM card technology
The NM (Nano Memory) card launched by Huawei in recent years has caused heated discussions. Its size is 45% smaller than microSD, but its performance is better:
| parameter | NM card | microSD |
|---|---|---|
| Reading speed | 90MB/s | 80MB/s |
| writing speed | 70MB/s | 50MB/s |
| price comparison | 20-30% higher | Standard price |
Conclusion: Reasonable use of memory cards can effectively expand the storage space of Huawei mobile phones. It is recommended that users choose a suitable storage solution according to the model and back up important data regularly. With the development of storage technology, Huawei mobile phones may have more innovative solutions in storage expansion in the future.
check the details
check the details
en
