모바일 데이터 테스트 · universalspeedtest.com
Jio 속도 측정
Jio는 인도 최대의 모바일 네트워크 — 전체 IP 기반의 4G 전용망 위에 독립형 True 5G를 얹었습니다. 이 테스트를 실행해 내 Jio SIM이 지금 실제로 무엇을 내주는지, 게임과 스트리밍에 충분한지 확인하세요.
- 4G LTE
- True 5G (SA)
- VoLTE / ViLTE
- All-IP network
≈20초 · 4G LTE + standalone True 5G · 가입 없음, 광고 없음 — 결과는 기기에만 남습니다
속도 측정
내 인터넷은 정말 얼마나 빠를까요?
한 번의 측정으로 다운로드, 업로드, 핑, 지터, 패킷 손실, 부하 시 지연을 확인하고 — 게임과 스트리밍에 어떤 의미인지 알려줍니다.
≈20 초 · 통상 50–200 MB 데이터 사용 · 가입 없음, 광고 없음
테스트 준비 중
—Mbps
—Mbps
—ms
—
—ms
—
—
—
—ms
—
- ISP
- —
- 위치
- —
- 내 IP
- —
- 테스트 서버
- —
- 프로토콜
- —
- 사용 데이터
- —
테스트 실패
테스트 실행 중 문제가 발생했습니다.
패킷 손실과 “부하 시” 지연은 브라우저에서 HTTP로 추정합니다 — 웹에서는 ICMP를 사용할 수 없습니다. 속도는 가장 가까운 Cloudflare 엣지 위치에 대해 측정되며 기기 밖으로 나가지 않습니다.
게이밍 네트워크 테스트
랭크 매치에서 내 연결이 버텨낼까요?
핑, 지터, 패킷 손실이 조준한 곳에 탄이 명중하는지를 결정합니다. 위의 속도 측정을 실행하면 게임이 실제로 중요하게 보는 숫자에 기반해 0부터 100까지 점수를 매겨 드립니다.
— / 100 · 가중치 40%
— / 100 · 가중치 20%
— / 100 · 가중치 20%
— / 100 · 가중치 20%
온라인 게임
BGMI, Valorant, Fortnite, Call of Duty
- 테스트를 실행하면 확인할 수 있습니다.
클라우드 게이밍
GeForce NOW, Xbox Cloud, Amazon Luna
- 테스트를 실행하면 확인할 수 있습니다.
4K 스트리밍
Netflix, YouTube, Prime Video
- 테스트를 실행하면 확인할 수 있습니다.
영상 통화
Zoom, Google Meet, Microsoft Teams
- 테스트를 실행하면 확인할 수 있습니다.
다운로드와 백업
대용량 파일, 클라우드 백업, 게임 업데이트
- 테스트를 실행하면 확인할 수 있습니다.
네트워크
Jio는 실제로 어떻게 작동하나
A 4G-only network from day one
Jio launched as a pure 4G network and has never operated 2G or 3G spectrum of its own. Every Jio voice call runs over LTE (VoLTE), so when you lose signal you fall back to nothing — there is no slower generation to catch you. In practice that means coverage gaps show up as no service, not as edge-of-3G speeds.
True 5G is standalone
Jio’s 5G is standalone: a new 5G core rather than a bolt-on to the 4G network. Where you get signal, download speeds of 150–600 Mbps are common in tests like this one, and idle latency to Indian servers usually drops compared with 4G. Coverage is still city-by-city, so your result depends entirely on where you are.
Everyone shares the tower
Jio’s unlimited plans are popular, and all those users share the same tower capacity in your area. That is why a Jio speed test can read 60 Mbps at 9 AM and 8 Mbps at 9 PM without anything being wrong with your phone.
기대할 수 있는 것
- Typical 4G download
- 10–50 Mbps, area dependent
- Typical True 5G download
- 150–600 Mbps with 5G signal
- Typical upload
- 3–20 Mbps — usually far below download
- Typical idle ping
- 25–60 ms to Indian game servers
- What a good result looks like
- Ping ≤ 50 ms, jitter ≤ 15 ms, loss 0%
문제 해결
Jio이 느리게 느껴지는 이유 — 그리고 해결법
Evening congestion (7–11 PM)
In dense neighbourhoods, peak-hour usage splits tower capacity between everyone nearby. Speeds drop, jitter climbs, and online games feel worse even though signal bars look identical.
해결 — Run this test at different hours — your last result is saved locally, so you can compare. If mornings are fast and evenings aren’t, it’s congestion, not your phone. Schedule big downloads off-peak.
CGNAT means strict NAT for gaming
Jio mobile sits behind carrier-grade NAT — you don’t get a public IP address. In games that report NAT type, you’ll often see Moderate or Strict, and hosting a private lobby, running a server, or some peer-to-peer voice chat setups will misbehave.
해결 — For matchmaking on dedicated servers (Valorant, BGMI, CoD) CGNAT rarely matters. If you need to host, look for games that use relay servers, or test whether a broadband line suits you better — no mobile setting fixes a strict NAT.
Your phone is choosing the wrong network
Battery saver, an old APN profile, or sitting one band away from a weak 5G cell can quietly cap you at a fraction of what the tower offers — and add jitter on top.
해결 — Before judging your connection: disable battery saver, set network preference to 5G, move near a window, then retest. If numbers jump, the network was fine — the device was the problem.
게이밍 판정
Jio에서의 게이밍
Jio is perfectly playable for competitive gaming when your test shows ping under 50 ms and jitter under 15 ms — most Indian-hosted game servers are reachable within that. The two caveats are evening jitter on congested towers and strict NAT from CGNAT, which blocks hosting but not normal matchmaking. If your gaming sessions happen after 8 PM, test at 8 PM: that result is the one that matters.
좋은 Jio 결과의 모습
Ping ≤ 50 ms, jitter ≤ 15 ms, loss 0%
FAQ
Jio에 관한 질문
How accurate is this Jio speed test?
It measures your real connection the way your browser uses it — multi-stream downloads from the nearest Cloudflare edge, twenty latency probes, and upload over HTTP. Expect results within roughly ±5–10% of line speed. Test over Jio’s own 4G/5G (turn Wi-Fi off) to measure the SIM, or over JioFiber Wi-Fi to measure the broadband.
Why is Jio internet slow in the evening?
Peak-hour congestion. Jio’s unlimited plans share tower capacity in your area, and 7–11 PM is when most people stream and game at once. If your morning test shows 40 Mbps and your evening test shows 6 Mbps at the same spot, the tower is saturated — fixes are practical: move location, prefer 5G, or shift heavy downloads to off-peak hours.
Why is my Jio upload speed so low?
Mobile networks allocate far more spectrum to downloading than uploading, so Jio upload typically lands at 3–20 Mbps while download hits 30+. Video calls and cloud backups feel it first. If upload is under 2 Mbps with good signal, retest away from Wi-Fi and battery-saver modes — otherwise it’s normal for the network.
Why is my Jio ping high in games?
Three usual causes: you’re far from the game server (Indian players often connect to Mumbai or Singapore), your traffic is on a congested tower, or your phone is holding onto a weak band. Run this test to get idle ping and jitter, then compare a result near a window with one deep inside the house.
Is Jio True 5G actually faster than 4G?
Where 5G signal is strong, yes — often by a wide margin: 150–600 Mbps versus 10–50 Mbps on 4G, with lower latency. The caveats are coverage and battery use. If this test shows 5G-class speeds, your plan includes True 5G access; if it doesn’t, check that 5G is enabled in settings and that you’re in a coverage zone.