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Phone | Samsung Wafer R510 | BLU Pure View | TCL 20 XE | Samsung Galaxy Z Fold4 |
Current U.S. Carriers | (none) | (none) | (none) | (none) |
Global Availability | Released | Released | Released | Released |
Specifications | ||||
---|---|---|---|---|
Display Size |
1.9" diag. 4 : 3 |
5.7" diag. 18 : 9 |
6.5" diag. 20 : 9 |
7.6" diag. 4 : 3 |
Display Resolution & Type |
220 x 176 pixels (~148 ppi) LCD (TFT/TFD) |
720 x 1440 pixels (~282 ppi) LCD (TFT/TFD) |
720 x 1600 pixels (~269 ppi) LCD (TFT/TFD) |
1812 x 2176 pixels (~373 ppi) AMOLED |
Display Refresh | ? | 60 Hz | 60 Hz | 120 Hz |
Battery | 800 mAh | 3,000 mAh | 5,000 mAh | 4,400 mAh |
Processor | ? | 1.3 GHz MediaTek 6753 | 2 GHz MediaTek Helio P22 (MT6762) | 3.2 GHz Snapdragon 8+ Gen 1 |
RAM | ? | 3 GB | 3 GB | 12 GB |
Storage | ? raw hardware | 32 GB | 32 GB | 256 GB * |
Main Camera | 1 megapixel | 13 megapixel | 13 megapixel | 50 megapixel |
Wide Camera | - | - | - | 12 megapixel |
Tele Camera | - | - | - | 10 megapixel |
Video Capture | ? | 1080p HD | 1080p HD | 4K UHD |
Front Camera | - | 8 megapixel | 5 megapixel | 10 megapixel |
Weight |
2.47 oz (70g) |
6.47 oz (183g) |
6.88 oz (195g) |
9.28 oz (263g) |
Dimensions |
4.45" x 1.97" x 0.33" (113 x 50 x 8.4 mm) |
6" x 2.82" x 0.32" (152 x 72 x 8.1 mm) |
6.48" x 2.95" x 0.35" (165 x 75 x 8.9 mm) |
6.11" x 2.64" x 0.62" (155 x 67 x 15.8 mm) |
Form Factor | Slab | Slab | Slab | Foldable |
Platform / OS | (proprietary) | Android | Android | Android |
Network Bands |
CDMA: 850, 1900 |
4G LTE: 1, 2, 3, 4, 7, 12, 17, 28 WCDMA: 1, 2, 4, 5, 8 GSM: 850, 900, 1800, 1900 |
4G LTE: 2, 4, 5, 7, 12, 25, 26, 41, 66, 71 WCDMA: 2, 4, 5 GSM: 850, 900, 1800, 1900 |
5G: 2, 5, 7, 12, 25, 30, 38, 41, 48, 66, 71, 77-A, 77-C, 78, 258, 260, 261 4G LTE: 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 18, 19, 20, 25, 26, 28, 29, 30, 38, 39, 40, 41, 46, 48, 66, 71 WCDMA: 1, 2, 4, 5, 8 GSM: 850, 900, 1800, 1900 |
Data Technology | EVDO r0 | LTE (Cat 4) | LTE (Cat 6) | NR (5G) |
Features | ||||
Barometer | - | - | Yes | Yes |
Fingerprint Reader | - |
Yes stand-alone |
Yes stand-alone |
Yes stand-alone |
Flashlight | - | Yes | Yes | Yes |
GPS / Location | Yes | n/a | n/a | n/a |
Water-Resistant | - | - | - |
Yes IPX8 (SCUBA) |
Accessibility | ||||
Hearing Aid Compatible |
Yes M3, T3 (mostly tele-coil compatible) |
- |
Yes M4, T3 (mostly tele-coil compatible) |
Yes M3, T3 (mostly tele-coil compatible) |
Multiple Languages | Yes | n/a | n/a | n/a |
TTY/TDD (Digital) | Yes | Yes | Yes | Yes |
Alerts | ||||
Extra Display | - | - | - | Yes |
Connectivity | ||||
Bluetooth | Yes | Yes | Yes | Yes |
NFC | - | - | - | Yes |
USB | - |
Yes Micro-USB |
Yes USB Type C |
Yes USB Type C |
UWB | - | - | - | Yes |
Wi-Fi | - |
Yes 4 (802.11 b,g,n) |
Yes 5 (802.11 a,ac,b,g,n) |
Yes 6E (802.11 a,ac,ax,b,g,n) |
Contacts | ||||
Picture ID | Yes | n/a | n/a | n/a |
Voice Dialing | Yes | n/a | n/a | n/a |
Customization | ||||
Custom Graphics | Yes | n/a | n/a | n/a |
Custom Ringtones | Yes | n/a | n/a | n/a |
Data & Network | ||||
Dual-SIM | - | Yes | - | Yes |
WAP / Web Browser | Yes | n/a | n/a | n/a |
Input | ||||
Predictive Text Entry | Yes | n/a | n/a | n/a |
Side Keys | Yes | Yes | Yes | Yes |
Stylus | - | - | - | Yes |
Touch Screen | - |
Yes Capacitive |
Yes Capacitive |
Yes Capacitive |
Memory | ||||
Memory Card Slot | Yes | Yes | Yes | - |
Messaging | ||||
MMS | Yes | n/a | n/a | n/a |
Music | ||||
FM Radio | - | Yes | - | - |
Headphone Jack (3.5mm) | - | Yes | Yes | - |
Music Player | Yes | n/a | n/a | n/a |
Stereo Speakers | Yes | - | - | - |
Photo & Video | ||||
TV Output | - | - | - | Yes |
Power | ||||
Fast Charging | - | Yes | Yes | Yes |
Wireless Charging | - | - | - | Yes |
Productivity | ||||
Alarm | Yes | n/a | n/a | n/a |
Calculator | Yes | n/a | n/a | n/a |
Calendar | Yes | n/a | n/a | n/a |
Voice Memo | Yes | n/a | n/a | n/a |
Software | ||||
BREW | Yes | n/a | n/a | n/a |
Games | Yes | n/a | n/a | n/a |
Voice | ||||
HD Voice | - | - | Yes | Yes |
Speaker Phone | Yes | Yes | Yes | Yes |
Samsung Wafer R510 | BLU Pure View | TCL 20 XE | Samsung Galaxy Z Fold4 |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | Samsung Wafer R510 | BLU Pure View | TCL 20 XE | Samsung Galaxy Z Fold4 |