Compare / T-Mobile T Phone 3 vs Summit
T-Mobile T Phone 3 vs Summit
A side-by-side comparison of the T-Mobile T Phone 3 and the Summit, covering display, chipset, memory, camera, battery and build.
T-Mobile
T-Mobile T Phone 3
T-Mobile
SummitOverview
Display
T-Mobile T Phone 3
6.58inch
IPS LCD · 120 Hz
1080 × 2408 · 401 PPI
Summit
3.5inch
Color TN-TFT LCD
320 × 480 · 165 PPI
Chip
T-Mobile T Phone 3
Qualcomm SM6475-AB Snapdragon 6 Gen 3 (4 nm)
Octa-core (4x2.4 GHz Cortex-A78 & 4x1.8 GHz Cortex-A55)
Adreno 710 · Android 15
Summit
Qualcomm MSM7227A (Snapdragon S1) 45 nm
0.6 GHz single-core
Qualcomm Adreno 200 · Google Android 2.3.5 (Gingerbread)
Memory
T-Mobile T Phone 3
6GB RAM
128 GB storage
microSDXC
Summit
microSD
Camera
T-Mobile T Phone 3
50MP Main
2 MP Macro
13 MP selfie
Yes video
Summit
3.1MP
640x480 pixel video
Battery
T-Mobile T Phone 3
5,000mAh
25 W wired
Summit
1,400mAh
Build
T-Mobile T Phone 3
218g
166.5 × 77.1 × 9.3 mm
IP54
Summit
125g
115.8 × 59.9 × 12.2 mm
Connectivity
T-Mobile T Phone 3
5GWi-Fi 5Bluetooth 5.1NFCNano-SIM + eSIMUSB Type-C 2.0
Summit
3GWi-Fi 4Bluetooth 2.1YesUSB Micro-B (Micro-USB) USB 2.0
Specifications
T-Mobile T Phone 3
- Technology
- GSM / HSPA / LTE / 5G
- 2G bands
- GSM 850 / 900 / 1800 / 1900
- 3G bands
HSDPA 850 / 900 / 2100 - International
HSDPA 850 / 1700(AWS) / 1900 / 2100 - USA
- 4G bands
- 2, 4, 5, 7, 12, 25, 26, 28, 41, 48, 66, 71 - USA
- 5G bands
- 1, 3, 7, 28, 38, 75, 78 SA/NSA
- Speed
- HSPA, LTE, 5G
Summit
- Technology
- GSM / HSPA
- 2G bands
- GSM 850 / 900 / 1800 / 1900
- 3G bands
- UMTS 1900 / 1700/2100 / 850 bands - HSUPA, HSUPA 5.8, HSDPA, HSDPA 7.2 data links
- Dual SIM
- SIM2 supports same bands as SIM1
T-Mobile T Phone 3
- Announced
- 2025, August 14
- Status
- Available. Released 2025, August 14
Summit
- Status
- Available. Released 2012 Oct 22
T-Mobile T Phone 3
- Dimensions
- 166.5 x 77.1 x 9.3 mm (6.56 x 3.04 x 0.37 in)
- Weight
- 218 g (7.69 oz)
- SIM
Nano-SIM + eSIM
IP54 dust protected and water resistant (water splashes)
Summit
- Dimensions
- 115.8 × 59.9 × 12.2 mm
- Weight
- 125 g
- Build
- No
- SIM
- Yes
T-Mobile T Phone 3
- Type
- IPS LCD, 120Hz
- Size
- 6.58 inches, 104.3 cm2 (~81.2% screen-to-body ratio)
- Resolution
- 1080 x 2408 pixels, 20:9 ratio (~401 ppi density)
Summit
- Type
- Color TN-TFT LCD display, 262144 colors
- Size
- 3.5 inches
- Resolution
- 320x480 pixels (~165 PPI density), ~52.7% screen-to-body ratio
- Protection
- No
- Touch
- Capacitive multi-touch screen
T-Mobile T Phone 3
- OS
- Android 15, up to 3 major OS updates
- Chipset
- Qualcomm SM6475-AB Snapdragon 6 Gen 3 (4 nm)
- CPU
- Octa-core (4x2.4 GHz Cortex-A78 & 4x1.8 GHz Cortex-A55)
- GPU
- Adreno 710
Summit
- OS
- Google Android 2.3.5 (Gingerbread)
- Chipset
- Qualcomm MSM7227A (Snapdragon S1) 45 nm
- CPU
- 0.6 GHz single-core
- GPU
- Qualcomm Adreno 200
- Dedicated Graphics Memory
- 0.25 MiB
T-Mobile T Phone 3
- Card slot
- microSDXC
- Internal
- 128GB 6GB RAM
Summit
- Card slot
- microSD
- Internal
- 1024 MiB
T-Mobile T Phone 3
- Dual
50 MP, (wide), PDAF, OIS
2 MP (macro)
- Features
- LED flash, HDR, panorama
- Video
- Yes
Summit
- Single
3.1 MP, 1.0 x optical zoom, CMOS, CD AF
- Video
- 640x480 pixel
T-Mobile T Phone 3
- Single
- 13 MP
- Video
- 1080p@30fps
Summit
- Secondary Camera Sensor
- No
T-Mobile T Phone 3
- Loudspeaker
- Yes, with stereo speakers
- 3.5mm jack
- Yes
Summit
- Loudspeaker
- mono
- 3.5mm jack
- Yes
- FM radio
- FM radio (76-108 MHz) with RDS
- Audio features
- Voice speaker, Speakerphone
T-Mobile T Phone 3
- WLAN
- Wi-Fi 802.11 a/b/g/n/ac, dual-band
- Bluetooth
- 5.1, A2DP, LE
- Positioning
- GPS
- NFC
- Yes
- Radio
- No
- USB
- USB Type-C 2.0
Summit
- WLAN
- 802.11b, 802.11g, 802.11n
- Bluetooth
- Bluetooth 2.1 + EDR
- Positioning
- A-GPS, Geotagging
- NFC
- No
- USB
- USB Micro-B (Micro-USB) USB 2.0
- USB features
- USB charging
T-Mobile T Phone 3
- Sensors
Fingerprint (side-mounted); unspecified sensors
Satellite connectivity (USA only)
Summit
- Sensors
- Accelerometer, Compass
T-Mobile T Phone 3
- Type
- 5000 mAh
- Charging
- 25W wired, PD3.0, QC3
Summit
- Type
- 1400 mAh battery Li-ion
T-Mobile T Phone 3
- Colors
- Icy Silver
- Price
- About 150 EUR
Summit
- Models
- Summit U8651S
- Market
- North America
- Countries
- USA
T-Mobile T Phone 3
- Energy
- Class B
- Battery
- 46:58h endurance, 1000 cycles
- Free fall
- Class A (350 falls)
- Repairability
- Class A
Summit
Not listed for this device
How the T-Mobile T Phone 3 and Summit differ
- The T-Mobile T Phone 3 has a larger battery, 5000 mAh against 1400 mAh on the Summit.
- The T-Mobile T Phone 3 has the bigger screen, 6.58 inches against 3.5 inches.
- The main cameras are 50 MP on the T-Mobile T Phone 3 and 3.1 MP on the Summit.
- The T-Mobile T Phone 3 is the newer of the two, released in August 2025.