What is Huawei Flash Door?

Huawei's flash door is a serious hardware shrinkage incident exposed in March 20 17.

On March 20 17, Huawei's P 10 series mobile phones were released and listed. At the time of release, the publicity map showed that Huawei's P 10 series adopted USF2. 1 flash memory chips, and then some consumers found that some mobile phone flash memory chips were old eMMc5. 1 flash memory chips.

Before eMMc5. 1 and USF2. 1, the continuous reading and writing speed difference was as high as three times, which was not felt in daily applications. However, when decompressing big files, loading big game scenes and reading big data files, the speed difference is quite obvious, which is a very serious shrinkage problem for high-end mobile phones.

Because the problem was quite serious, Yu Chengdong, an executive of Huawei, later said in Weibo that Huawei attached great importance to system optimization and user experience, and eMMc had little difference compared with USF in P 10, so he was ridiculed by netizens as Huawei's ability to optimize eMMc into USF.

After Yu Chengdong's speech, the situation continued to expand, but the official has not given any results until now