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Phone | Nokia Lumia 521 / 520 | T-Mobile REVVL 7 5G | LG Trax CU575 | BlackBerry Curve 3G 9330 | LG Optimus Zone |
Current U.S. Carriers | (none) |
Metro T-Mobile |
(none) | (none) | (none) |
Global Availability | Released | Released | Released | Released | Released |
Specifications | |||||
---|---|---|---|---|---|
Display Size |
4" diag. 5 : 3 |
6.6" diag. 20 : 9 |
? |
2.5" diag. 4 : 3 |
3.2" diag. 4 : 3 |
Display Resolution & Type |
480 x 800 pixels (~233 ppi) LCD (TFT/TFD) |
1080 x 2408 pixels (~401 ppi) LCD (TFT/TFD) |
176 x 220 pixels LCD (TFT/TFD) |
320 x 240 pixels (~160 ppi) LCD (TFT/TFD) |
240 x 320 pixels (~125 ppi) LCD (TFT/TFD) |
Display Refresh | ? | 120 Hz | ? | ? | 60 Hz |
Battery | 1,430 mAh | 5,000 mAh | 980 mAh | 1,150 mAh | 1,540 mAh |
Processor | 1 GHz Qualcomm Snapdragon S4 MSM8270 | 2.2 GHz Snapdragon 6 Gen 1 | ? | ? | 800 MHz Qualcomm Snapdragon S1 MSM7625A |
RAM | 512 MB | 6 GB | ? | ? | 512 MB |
Storage | 8 GB | 128 GB | ? raw hardware | ? raw hardware | 4 GB |
Main Camera | 5 megapixel | 50 megapixel | 1 megapixel | 2 megapixel | 3 megapixel |
Wide Camera | - | - | - | - | - |
Tele Camera | - | - | - | - | - |
Video Capture | 720p HD | 2K / Quad HD | QCIF (176 x 144) | ? | VGA (640 x 480) |
Front Camera | - | 8 megapixel | - | - | - |
Weight |
4.39 oz (124g) |
7.27 oz (206g) |
3.89 oz (110g) |
3.7 oz (105g) |
3.88 oz (110g) |
Dimensions |
4.72" x 2.52" x 0.39" (120 x 64 x 9.9 mm) |
6.59" x 3.05" x 0.36" (167 x 77 x 9.1 mm) |
3.89" x 2.01" x 0.62" (99 x 51 x 15.7 mm) |
4.29" x 2.36" x 0.55" (109 x 60 x 14 mm) |
4.04" x 2.42" x 0.47" (103 x 61 x 11.9 mm) |
Form Factor | Slab | Slab | Clamshell | Slab | Slab |
Platform / OS | Windows | Android | (proprietary) | BlackBerry OS | Android |
Network Bands |
5G: 25, 41, 66, 71, 77-A, 77-C 4G LTE: 2, 4, 5, 7, 12, 25, 26, 41, 66, 71 WCDMA: 2, 4, 5 GSM: 850, 900, 1800, 1900 |
WCDMA: 2, 5 GSM: 850, 900, 1800, 1900 |
CDMA: 850, 1900 |
CDMA: 850, 1900 |
|
Data Technology | HSPA+ 21 | NR (5G) | HSDPA 3.6 | EVDO r0 | EVDO rA |
Features | |||||
Barometer | - | Yes | - | - | - |
Fingerprint Reader | - |
Yes stand-alone |
- | - | - |
Flashlight | - | Yes | - | - | - |
GPS / Location | n/a | n/a | - | n/a | n/a |
Accessibility | |||||
Adjustable Text Size | n/a | n/a | - | n/a | n/a |
Hearing Aid Compatible |
Yes M3, T4 (very tele-coil compatible) |
Yes Hearing Aid Compatible (HAC-2019 / M3, T3) |
- |
Yes M4, T4 (very tele-coil compatible) |
Yes M4 (very compatible) |
Multiple Languages | n/a | n/a | Yes | n/a | n/a |
TTY/TDD (Digital) | Yes | - | Yes | Yes | Yes |
Alerts | |||||
Extra Display | - | - | Yes | - | - |
Ringer Profiles | - | - | - | Yes | - |
Connectivity | |||||
Bluetooth | Yes | Yes | Yes | Yes | Yes |
Mobile Hotspot | n/a | n/a | - | n/a | n/a |
NFC | - | Yes | - | - | - |
USB | Yes |
Yes USB Type C |
Yes |
Yes Micro-USB |
Yes Micro-USB |
Wi-Fi | Yes |
Yes 5 (802.11 a,ac,b,g,n) |
- |
Yes 802.11 b,g |
Yes 4 (802.11 b,g,n) |
Contacts | |||||
Picture ID | n/a | n/a | Yes | n/a | n/a |
Ringer ID | n/a | n/a | - | n/a | n/a |
Voice Dialing | n/a | n/a | Yes | n/a | n/a |
Customization | |||||
Custom Graphics | n/a | n/a | Yes | n/a | n/a |
Custom Ringtones | n/a | n/a | Yes | n/a | n/a |
Real-Music Ringers | n/a | n/a | Yes | n/a | n/a |
Data & Network | |||||
Data Tethering | n/a | n/a | Yes | n/a | n/a |
Dual-SIM | - | Yes | - | - | - |
WAP / Web Browser | n/a | n/a | Yes | n/a | n/a |
Input | |||||
Predictive Text Entry | n/a | n/a | Yes | n/a | n/a |
Side Keys | Yes | Yes | Yes | Yes | Yes |
Text Keyboard, Hardware | - | - | - | Yes | - |
Touch Screen |
Yes Capacitive |
Yes Capacitive |
- | - |
Yes Capacitive |
Memory | |||||
Memory Card Slot | Yes | Yes | Yes | Yes | Yes |
Messaging | |||||
Email Client | n/a | n/a | Yes | n/a | n/a |
Instant Messaging | n/a | n/a | Yes | n/a | n/a |
MMS | n/a | n/a | Yes | n/a | n/a |
Text Messaging Templates | n/a | n/a | Yes | n/a | n/a |
Music | |||||
Headphone Jack (3.5mm) | Yes | Yes | - | Yes | Yes |
Music Player | n/a | n/a | Yes | n/a | n/a |
Stereo Speakers | - | Yes | - | - | - |
Power | |||||
Fast Charging | - | Yes | - | - | - |
Productivity | |||||
Alarm | n/a | n/a | Yes | n/a | n/a |
Calculator | n/a | n/a | Yes | n/a | n/a |
Calendar | n/a | n/a | Yes | n/a | n/a |
To-Do List | n/a | n/a | Yes | n/a | n/a |
Voice Memo | n/a | n/a | Yes | n/a | n/a |
Software | |||||
Games | n/a | n/a | Yes | n/a | n/a |
Java (J2ME) | n/a | n/a | Yes | n/a | n/a |
Voice | |||||
HD Voice | - | Yes | - | - | - |
Speaker Phone | Yes | Yes | Yes | Yes | Yes |
Nokia Lumia 521 / 520 | T-Mobile REVVL 7 5G | LG Trax CU575 | BlackBerry Curve 3G 9330 | LG Optimus Zone |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | Nokia Lumia 521 / 520 | T-Mobile REVVL 7 5G | LG Trax CU575 | BlackBerry Curve 3G 9330 | LG Optimus Zone |