5G Reliable Unlimited 150GB+ vs Tplus Completely Unlimited 11G+_Lifetime comparison
By starting price alone, Tplus Completely Unlimited 11G+_Lifetime is ₩17,600 cheaper. But price is not everything, so check the highlighted rows in the table below.
5G Reliable Unlimited 150GB+ and Tplus Completely Unlimited 11G+_Lifetime compared side by side in MVNO mobile plans.
5G Reliable Unlimited 150GB+
What is good
- 5G 150GB with no speed limit after it is used up, and the benefit price is very cheap.
What could be better
- The final benefit price is an effective price that reflects various discounts and benefits, so the actual bill may be higher.
Tplus Completely Unlimited 11G+_Lifetime
What is good
- With no discount period, it is ₩26,900 for life, so you never need to switch plans.
What could be better
- The price differs between sources at ₩26,900, ₩27,900 and ₩35,200, so it needs official confirmation.
At a glance
Highlighted rows are where they differ.
| Item | 5G Reliable Unlimited 150GB+Visit site | Tplus Completely Unlimited 11G+_LifetimeVisit site |
|---|---|---|
| Starting price | ≈$33.51 (₩44,500)Checked on official page | ≈$20.26 (₩26,900)External source |
| Data | 150GB/mo | 11GB/mo + 2GB/day |
| Data tier | Unlimited (speed cap) | Unlimited (speed cap) |
| Calls | Included (unlimited) | Unlimited |
| Texts | Included (unlimited) | Unlimited |
| Speed after data runs out | 5Mbps (estimated) | 3Mbps |
| Network | LG U+ | LG U+ |
| Network type | 5G | LTE |
| Promotion details | Billed ₩44,500 (base fee ₩48,900 - Deundeun discount ₩4,400), plus 21,500 KB Points paid every month for 24 months (₩516,000 in total). The effective price after points is ₩23,000, and the effective 1-year total is ₩276,000 | Lifetime discounted price (no time limit) |
| Promotion conditions | Individuals age 19 or older, new sign-ups/number porting within the promotion period, Liiv M app/non-face-to-face sign-up only, keep marketing consent until the payout date, sign up for KB Pay if you have no KB Card, apply for Points auto-payment, once per customer, cannot be combined with internet/IPTV bundle promotions. Payouts stop on plan change/name change/cancellation. The Deundeun discount requires KB transaction activity (₩48,900 without it) | Could not be confirmed (U+ internet and TV bundle gifts are separate) |
| Promotion period | Points paid for 24 months, the effective price is also ₩44,500 from month 25 | Lifetime |
| Promotion end date | 2026-10-31 (may end early or change) | Could not be confirmed |
| 1-year total | 534,000 | 322,800 |
| Operator | KB Kookmin Bank | Korea Cable Telecom Co., Ltd. |
| Good for |
| Users who find switching plans a hassle |
| Type | MVNO mobile plans | MVNO mobile plans |
| Company | Liiv M, South Korea | Tplus, South Korea |
| Plans | ||
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Prices and benefits may change. Check the official site before you pay.
Prices converted at 1 USD = ₩1,327.84 (2026-10-20). Original price shown in brackets. Taxes as listed by each provider.
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