Zhao Peng's cell phone was manufactured four years ago.
Samsung S9!
It was a high-end model back then.
The processor was Snapdragon 845, with 4GB RAM and 64GB storage. The OS was Android 8.0, which was considered top-notch that year.
However, the phone had become very laggy.
The Divine Dragon Optimization App was much larger than the Divine Dragon Data Restoration software. It was 107 Mb.
The Divine Dragon Optimization App was very quickly sent to Zhao Peng's phone.
Li Chengqian was not in a hurry to install the software. Instead, he tried using the phone.
He also asked Zhao Peng to record his test results.
After testing, he realized that the entire system was lagging very badly. Applications like WeChat and QQ could hardly be used unless one could wait very patiently.
Popular games like Game for Peace, and League of Legends couldn't be played at all, the system was too slow.