Many people only realize after going abroad that QQ hasn't been phased out yet—old friends back home, university classmates, and clients who still use QQ to communicate with you make it impossible not to keep the software.
File transferOn the other hand, a friend sent me a design draft that was tens of megabytes in size, but the transfer speed was stuck at tens of KB/s, the progress bar barely moved, and after twenty minutes it wasn't even halfway done. (Video)callEven worse, the other person's image becomes a blurry mess, the sound is intermittent, and it reverts to pixelation after less than ten seconds, eventually automatically reverting to a voice call. WeChat video calls aren't much better overseas; this is basically the experience with any domestic instant messaging software.
There is only one fundamental reason: QQ servers are located in China, and overseas access uses public lines, which have limited bandwidth, high latency, and high packet loss rates, with file transfers and video calls being the first to be affected.
Solution: Use QuickFox, a VPN for returning to China, to bypass congested public transportation by using dedicated lines.
Specific issues that can be improved:
- File transferDedicated line connects directly to domestic servers, transferring files of tens of megabytes in minutes, eliminating the need to leave a progress bar running while you sleep.
- video callAfter the latency was reduced, the picture and sound became clear and synchronized, and it no longer automatically degraded to voice calls.
- CoverageWeChat video and voice calls also benefit; an accelerator solves the problems of commonly used domestic communication software all at once.
With over 1000 nodes worldwide, it automatically matches the optimal route back to China, offering 24/7 unlimited speed. It supports all platforms including Windows, Mac, and mobile devices, and allows for one-click connection without any hassle.
New users receive exclusive benefits upon registration.Redemption code QF51 Free to claim12-hour membership trialYou can receive it periodically; test the transmission speed first before deciding.
Note: QuickFox's return-to-China accelerator is only applicable to overseas regions.
