Realme 15T
| Type | Touch |
| Waterproofness & dust-resistance | IP66, IP68, IP69 |
| Dimensions | 158.36 x 75.19 x 7.79 mm |
| Weight | 181.00 g |
| Display size | 6.57" |
| Display | Color / AMOLED 1,07G colors 120 Hz 1080 x 2372 px (6.57") 397 ppi |
| Display protection | |
| Additional display | |
| Protection of the secondary display | |
| Standard battery | Li-Po 7000 mAhBuy powerbank
|
| Quick battery charging | |
| Wireless battery charging | |
| Internal memory | 128 GB, 256 GB |
| RAM memory | 8 GB, 12 GB |
| Memory cards | microSD, microSDHC, microSDXC |
| Operating system | Android 15 |
| Interface | realme UI 6.0 |
| Processor | MediaTek Dimensity 6400 |
| Processor clock | 2500 MHz |
| GPU | ARM Mali-G57 MC2 |
| Touchscreen | |
| DualSIM | |
| SIM cards standard | DualSIM(nanoSIM, nanoSIM) |
| DualSIM mode | dual standby |
| Hybrid DualSIM | nanoSIM, microSD |
| Announced | 3Q 2025 |
| Other names | RMX5111; RMX5112 |
| GSM frequencies | 850 900 1800 |
| UMTS | 850 900 2100 |
| LTE standard | FDD LTE: 2100, 1800, 900, 850, 700 TDD LTE: 2500, 2300 |
| Standard 5G | FDD 5G: 2100, 1800, 900, 850, 700 TDD 5G: 3700, 3500, 2500, 2300 |
| CDMA | |
| Standard TD-SCDMA | |
| UMA |
