Rotating or sticky · up to 1,440 minutes (24 hours)
IP addresses assigned by South Korean carriers to real 4G/LTE/5G phones: KT, LG Uplus and SK Telecom. Pick the carrier in the username, rotate on every request or hold a sticky session. Pay as you go, per GB, no subscription: $5 for 1 GB down to $2.30/GB at 500 GB, valid 90 days.
3 South Korean carriers · Rotating or sticky · HTTP, HTTPS and SOCKS5
A proxy whose exit IP belongs to a South Korean mobile carrier and sits on a real 4G/LTE/5G device. Carriers place thousands of subscribers behind each shared address (carrier-grade NAT), so a site that blocked it would lock out crowds of genuine South Korean customers — which is why platforms almost never do, and why mobile traffic is the hardest to flag. The South Korea pool spans 3 operators: KT, LG Uplus and SK Telecom.
Country, carrier and session go in the username. Credentials are in your dashboard after purchase.
# PROXY_HOST = host:port shown in your dashboard
# rotating, any South Korean carrier
curl -x "$PROXY_HOST" -U "USER-country-kr:PASS" https://ipinfo.io/json
# one carrier
curl -x "$PROXY_HOST" -U "USER-country-kr-isp-kt:PASS" https://ipinfo.io/json
# sticky session, 30 minutes
curl -x "$PROXY_HOST" -U "USER-country-kr-sid-a1b2c3-ttl-30m:PASS" https://ipinfo.io/jsonPer GB, 90-day terms, carrier targeting included. Every card opens the plans page.
Pay from balance, card, PayPal or crypto — card orders under $30 are charged and activated instantly. Terms up to 360 days on request.
The code goes after -isp- in the username. Leave it out to rotate across all of them.
-isp-kt
-isp-lg_uplus
-isp-sk_telecom
The Mobile generator uses separate Country · Region · City and Country · ISP modes. ISP names below are city catalog associations, not combined city-and-ISP filters or live IP inventory.
Anything that treats a phone on a carrier network as the most trustworthy visitor: app-store and social-media checks, sneaker drops, TikTok and Instagram account work, ad verification on South Korean carriers.
Cheaper household IPs for South Korea are on the residential proxies page, and every network for the country is on the South Korea proxy locations page. Static IPs: South Korea ISP proxies.
Looking for the cheapest 4G mobile proxies in South Korea? QuanticData sells South Korea mobile bandwidth from $5 for 1 GB, and the rate falls to $2.30/GB on the 500 GB package — the same pool of real KT, LG Uplus and SK Telecom phones at every tier, not a cheaper “lite” pool. There is no port fee, no device rental and no monthly minimum, so a small test costs exactly $5. 4G/LTE and 5G exits sit in the same pool: the radio depends on the handset at that moment, and both look identical to a website — a South Korean carrier IP with a mobile ASN. Carrier, region and city targeting are included in the price.
Every South Korea exit is a real subscriber connection on KT, LG Uplus and SK Telecom: the IP is one the carrier assigned to a phone, shared through carrier-grade NAT with thousands of other real users. That is what the best 5G mobile proxies with real carrier IPs have in common, and it is why QuanticData does not sell a separate “5G-only” tier — no honest provider can promise which radio a subscriber’s phone is attached to. To pin a carrier, add its code to the username: USER-country-kr-isp-kt gives you KT only, USER-country-kr rotates across all 3. Rotating is the default; a sticky session (-sid-a1b2c3-ttl-30m) keeps the same IP for up to 1,440 minutes.
QuanticData bills South Korea mobile proxies strictly per GB — mobile proxy pay as you go per GB, with no subscription, no monthly plan and no auto-renewal. You buy a package once ($5 for 1 GB, $20 for 5 GB, $35 for 10 GB, $75 for 25 GB, $250 for 100 GB, $1,150 for 500 GB) and the bandwidth stays valid for 90 days; when it runs out you simply buy another. Pay from balance, card, PayPal or crypto (crypto and balance carry no VAT); card orders under $30 are activated instantly. No KYC paperwork and no contract: an email address, a package and the credentials appear in your dashboard.
The best mobile proxies for Instagram and TikTok are the ones that share an address with thousands of real phones, because a platform that blocked that IP would lock out its own South Korean users. QuanticData’s South Korea pool gives each account a KT, LG Uplus and SK Telecom exit that looks like a subscriber on a South Korean network, which is what these apps expect from a phone. Use a sticky session per account (USER-country-kr-sid-<id>-ttl-30m) so logins, uploads and browsing stay on one IP, and rotate between accounts. Region and city targeting (-region-seoul-city-gangnam_gu for Gangnam Gu) help when a profile should appear local. Every account still needs realistic behaviour: the proxy makes the network layer credible, it does not automate the app.
If you are ranking the best mobile proxy providers 2026 for South Korea, here is what you can verify about QuanticData without trusting a review: 3 named South Korean carriers you can select in the username (KT, LG Uplus and SK Telecom); a published per-GB price list ($5.00 → $2.30/GB) with no ports, subscriptions or KYC; rotating or sticky sessions up to 24 hours; region and city targeting on the same credentials; HTTP, HTTPS and SOCKS5 on one gateway. The same account also covers residential, ISP, datacenter and IPv6 proxies plus the Web Scraper, SERP and Collector APIs, so South Korea mobile traffic is one line in a wider toolkit rather than a separate vendor. Test it for $5 on your real targets before committing volume.
South Korea mobile proxies: cheapest 4G, 5G carrier IPs, pay as you go, Instagram and TikTok, how to buy.
Something else? Ask us →QuanticData’s South Korea 4G/5G mobile proxies start at $5 for 1 GB and drop to $2.30/GB on 500 GB, billed per GB with no port fees or device rental. Every package uses the same pool of real KT, LG Uplus and SK Telecom phones, so the entry tier is not a lower-quality pool — it is simply less bandwidth.
QuanticData’s South Korea pool is made of real subscriber connections on KT, LG Uplus and SK Telecom, shared through carrier-grade NAT with genuine phones. Whether a given exit is on a 4G/LTE or 5G cell depends on the handset at that moment; both show a real South Korean carrier IP with a mobile ASN, and you can pin a carrier with -isp-kt in the username.
QuanticData bills South Korea mobile proxies strictly per GB: buy 1 GB for $5 (or 5, 10, 25, 100 or 500 GB down to $2.30/GB) and use it within 90 days — no subscription, no monthly minimum, no auto-renewal. Pay from balance, card, PayPal or crypto; no KYC documents are requested.
QuanticData’s South Korea mobile proxies are built for exactly that use: each account gets a real KT, LG Uplus and SK Telecom IP shared with thousands of South Korean phones, held on a sticky session for up to 1,440 minutes so logins and uploads stay on one address. Region and city targeting let a profile appear local to Gangnam Gu or any other listed city.
QuanticData publishes what other providers make you ask for: 3 named South Korean carriers selectable in the username, a per-GB price list from $5.00 down to $2.30/GB, rotating or sticky sessions up to 24 hours, region and city targeting, HTTP/HTTPS/SOCKS5 on one gateway, and no KYC. The same account covers residential, ISP, datacenter and IPv6 proxies and the scraping APIs.
QuanticData sells South Korea mobile bandwidth from the dashboard: create a free account, open Plans → Mobile, pick a package from 1 GB ($5) to 500 GB ($1,150) and pay from balance, card, PayPal or crypto. The host, port and username appear immediately; add -country-kr and optionally -isp-kt, -region-seoul or -city-gangnam_gu to the username to target South Korea.
Same pool, same username format: change the country code and the carrier.
Free account, pick a package, credentials in your dashboard. Mobile starts at $5 for 1 GB.
Buy South Korea mobile bandwidth Create a free accountSession controls & IP quality
Mobile and Residential Premium both support configured sticky sessions up to 1,440 minutes (24 hours). Choose rotating mode for a fresh exit between requests, or sticky mode with a session ID and duration for a multi-step workflow. The duration controls the session setting; actual continuity also depends on the exit remaining connected.
Check the actual exit IP with your chosen scoring service, recording the checker, settings and check time. A 0 fraud score describes that result, not a permanent property of every Mobile IP. Scores can change or differ between services. Verify both the assigned exit and your intended workflow before scaling.
Scoring methodology: IPQualityScore documentation on IP reputation and scoring settings. This reference explains the checks; it is not a certification of QuanticData IPs.