YouTube error · Common
YouTube quality stuck at 360p — force HD playback
The quality selector keeps reverting to 360p (or 480p) even though your connection should handle 1080p. Different from "no HD available" (which means the source doesn't have it) — this is YouTube's adaptive bitrate underestimating your bandwidth.
Why this happens
- YouTube's adaptive streaming sampled a brief network dip and locked to low quality.
- Data Saver / "Lower picture quality" mode enabled at account or browser level.
- Mobile carrier throttling (some plans cap streaming quality at 480p).
- CDN edge near you is bandwidth-constrained relative to the rest of the network.
- Account is signed into a "made for kids" or restricted-mode profile with quality caps.
How to fix it
- 1
Manually set quality and reload
Click gear icon → Quality → pick 1080p or higher. If it shows but the player drops back to 360p, the issue is a network hint. Manual selection persists until next significant playback issue.
- 2
Disable Data Saver
YouTube account settings → Playback → "Data Saver" → off. Some accounts also have this set at the device OS level (Android: Settings → Network → Data Saver).
- 3
Check if your carrier throttles video
T-Mobile, AT&T, Verizon and similar plans frequently cap streaming at 480p or 720p on the lower tiers. Speed test sites show your raw bandwidth; netflix.com/fast shows what video apps actually get. If those differ, your carrier is throttling.
- 4
Try a different DNS
Some ISPs return slow CDN edges via their own DNS. Cloudflare (1.1.1.1) or Google DNS (8.8.8.8) usually resolve to faster edges.
- 5
Disconnect VPN if active
VPN bandwidth is often slower than direct, which makes YouTube's adaptive streaming pick lower quality. Even fast VPNs add latency that confuses the player.