Fiber slow upload speed

How Can I Improve My 4G LTE or 5G Speed?

To fix slow upload speed, reset the router and ensure its firmware is up-to-date . Disable any proxy (VPN) settings and scan your system for malware. Also, consider upgrading your router or internet plan for more bandwidth and multiple device support.

Technically. So, why are some 5G connections so slow? The first, and most impactful, reason is that the far-reaching 5G signals that have powered the vast majority of carrier rollouts in the US – especially from AT&T and, to a lesser extent, T-Mobile – have used low-band carrier frequencies.7 Şub 2022

Verizon, Samsung and Qualcomm continue driving innovation on 5G Ultra Wideband technology, reaching 711 Mbps upload speeds using mmWave spectrum.