GT 30 5G vs T4 5G
It depends
Too close to call outright
These two are within 0 points overall, so it depends on you: keep phones for years → GT 30 5G (supported until Aug 2028); want maximum speed → T4 5G (Qualcomm Snapdragon 7s Gen 3).
Value Score: GT 30 5G 72 · T4 5G 72 — methodology
The lifespan decider
When specs are close, support length decides it — this is what each phone costs per month of safe use.
Category by category
The T4 5G's screen is the better one — 6.77-inch amoled, fhd+, 120hz, 5000 nits peak.
Performance is a wash — same chip tier.
The GT 30 5G has the stronger camera system (2 real rear lenses vs 1).
7,300mAh vs 5,500mAh — the T4 5G lasts longer between charges.
The GT 30 5G is supported until Aug 2028 — 3 months longer than the T4 5G.
Pound for pound, these two are equally good deals.
Full spec table
| Spec | GT 30 5G | T4 5G |
|---|---|---|
| Price (street) | $240 | $260 |
| Display | 6.78-inch LTPS AMOLED, 1.5K, 144Hz, Gorilla Glass 7i | 6.77-inch AMOLED, FHD+, 120Hz, 5000 nits peak |
| Chipset | MediaTek Dimensity 7400 | Qualcomm Snapdragon 7s Gen 3 |
| RAM | 8GB | 8GB/12GB |
| Storage | 256GB | 128GB/256GB |
| Battery | 5,500 mAh | 7,300 mAh |
| Charging | 45W wired | 90W wired |
| Rear cameras | 64MP main, 8MP ultra-wide | 50MP main, 2MP depth |
| Dimensions | 163.7 x 75.8 x 8.0 mm | 163.4 × 76.4 × 7.9 mm |
| Weight | 187 g | 199 g |
| Water resistance | IP64 | IP65 |
| Supported until | Aug 2028 | Apr 2028 |
Scores and verdicts are computed from our verified database — see exactly how. Specs from manufacturer documentation; prices reflect major US retailers.