Carlinkit TBox Ultra 3: The Next Generation AI Box for Your Vehicle
The worst part of a long drive: your phone loses signal, navigation cuts out, the music stops. You pull over and reconnect. Twenty minutes later, the same thing happens again.
The TBox Ultra 3 is built to stop that. It has its own SIM card slot, built-in 5G, and a full Android 15 system. Plug it into your car's factory USB port and your screen upgrades to a complete Android experience — no wiring changes, no dashboard modifications, no effect on your factory warranty.
The TBox Ultra 3 is built to stop that. It has its own SIM card slot, built-in 5G, and a full Android 15 system. Plug it into your car's factory USB port and your screen upgrades to a complete Android experience — no wiring changes, no dashboard modifications, no effect on your factory warranty.
Specs at a Glance
| Feature | TBox Ultra 3 ★ Recommended | TBox UHD / AmbientSM6225 / SDM660 | TBox Ultra 1 & 2 |
|---|---|---|---|
| Android Version | 15 | 13 | 15 |
| Processor | Snapdragon SM63508-core · Qualcomm | SM6225 / SDM660 | Snapdragon SM63508-core |
| Mobile Network | 5G LTEBuilt-in SIM slot | 4G LTEBuilt-in | 4G LTENo 5G support |
| CarPlay Modes | 3 ModesWireless CarPlay · Wired CarPlay · Wired Android Auto | 2 modes | 2 modes |
| Screen | LCD DisplayBuilt-in touchscreen · Industry first | LED indicator only | LED indicator only |
| GPS | L1+L5 Dual-BandGPS · BeiDou · GLONASS · Galileo | L1 single-band | Ultra 1: L1+L5Ultra 2: L1 only |
| RAM / Storage | 8GB / 128GBExpandable to 512GB via microSD | 4+64GB or 8+128GB | Ultra 1: 8–12GB / 128–256GBUltra 2: 4–8GB / 64–128GB |
Official Store
Carlinkit TBox Ultra 3
Android 15 · 5G LTE · 8+128GB · LCD Screen
5G LTE
Android 15
LCD Screen
3 CarPlay Modes
2-Year Warranty
View Product →Six Core Upgrades
1
Independent 5G Network — No Phone Hotspot
⚠ Common problems when relying on phone hotspot