If we're talking about main/rear camera, its a HTC oem part # 10p1ba519. Only thing that comes up when searching that part is HTC Ryme, but perhaps I can dig deeper later. Also, here is hardware info [on stock freedompop]:
HTCEVODESIGN4G
SYSTEM (Android 4.0.3)
Model: HTCEVODesign4G
Manufacturer: HTC
Device: kingdom
Product: htc_kingdom
Brand: FreedomPop
Android Version: 4.0.3 (Ice Cream Sandwich)
API Level: 15
Build ID: IML74K
Fingerprint: FreedomPop/htc_kingdom/kingdom:4.0.3/IML74K/367264.0:user/release-keys
DISPLAY (960x540)
Size: 960x540
Refresh Rate: 57 Hz
Default Orientation: Portrait
Physical Size: 3.98" (10.12 cm)
Logical Size: Normal
Density: 240 dpi (High)
Pixels Per Inch: X: 274.32; Y: 277.09
PROCESSOR (ARMv7)
Processor: ARMv7 Processor rev 2 (v7l)
Cores: 1
Max Frequency: 1200 Mhz
Instruction Sets: armeabi-v7a, armeabi
SIMD Instructions: NEON
MEMORY (583 MB)
System RAM: 583 MB
JVM Max Memory: 48 MB
Internal Storage: 488 MB
External Storage: 7432 MB (Removable)
BACK CAMERA (5.1 megapixel)
Actual Camera Mode: 0
Antibanding: Auto
Antibanding Values: Off, 50hz, 60hz, Auto
Auto Exposure Lock: False
Auto Exposure Lock Supported: False
Auto Whitebalance Lock: False
Auto Whitebalance Lock Supported: False
Awb Calibration Check: Success
Brightness: 3
Brightness Def: 3
Brightness Max: 6
Brightness Min: 0
Cam Mode: 1
Capture Mode: Burst
Contrast: 5
Contrast Def: 5
Contrast Max: 10
Contrast Min: 0
Effect: None
Effect Values: None, Mono, Negative, Solarize, Sepia, Posterize, Aqua
Exposure Compensation: 0
Exposure Compensation Step: 0.5
Flash Mode: Off
Flash Mode Values: Off, Auto, On, Torch
Focal Length: 3.03
Focus Areas: (0, 0, 0, 0, 0)
Focus Distances: 0.78, 1.57, Infinity
Focus Mode: Auto
Focus Mode Values: Auto, Infinity
Front Camera Mode: Mirror
Horizontal View Angle: 59.6
Iso: Auto
Iso Values: Auto, Deblur, 100, 200, 400, 800, 1250
Jpeg Quality: 100
Jpeg Thumbnail Height: 480
Jpeg Thumbnail Quality: 75
Jpeg Thumbnail Size Values: 640x480, 512x384, 384x288, 0x0, 640x480
Jpeg Thumbnail Width: 640
Lsc Calibration Check: Success
Max Burst Picture Count: 5
Max Exposure Compensation: 4
Max Num Detected Faces Hw: 10
Max Num Detected Faces Sw: 0
Max Num Focus Areas: 1
Max Num Metering Areas: 1
Max Zoom: 5
Meter Mode: Meter Center
Meter Mode Values: Meter Average, Meter Center, Meter Spot
Metering Areas: (0, 0, 0, 0, 0)
Min Exposure Compensation: 4
Orientation: 90
Panorama Mode: Not In Progress
Picture Count: 1
Picture Format: Jpeg
Picture Format Values: Jpeg
Picture Size: 2592x1952
Picture Size Values: 2592x1952, 2592x1456, 2592x1520, 2592x1728, 2592x1552, 2048x1536, 2048x1360, 2048x1216, 2048x1152, 2048x1200, 1600x1200, 1584x1056, 1280x960, 1280x848, 1280x768, 1280x720, 1280x752, 1024x768, 640x480, 640x416, 640x384, 640x368, 512x384, 400x400, 272x272
Postview Size: 640x480
Preview Format: Yuv420sp
Preview Format Values: Yuv420sp, Yuv420p
Preview Fps Range: 1, 200000
Preview Fps Range Values: (1, 200000)
Preview Frame Rate: 15
Preview Frame Rate Values: 15
Preview Size: 640x480
Preview Size Values: 1280x720, 960x544, 800x480, 720x480, 640x480, 640x384, 352x288, 320x240, 176x144
Recording Hint: False
Saturation: 5
Saturation Def: 5
Saturation Max: 10
Saturation Min: 1
Scene Detect: Off
Scene Detect Values: Off, On
Scene Mode: Auto
Scene Mode Values: Auto, Landscape, Snow, Beach, Sunset, Night, Portrait, Backlight, Sports, Steadyphoto, Flowers, Candlelight, Fireworks, Party, Night Portrait, Theatre, Action
Sharpness: 10
Sharpness Def: 10
Sharpness Max: 30
Sharpness Min: 0
Smart Contrast: Off
Strtextures: OFF
Taking Picture Zoom: 0
Taking Picture Zoom Max: 40
Taking Picture Zoom Min: 0
Vertical View Angle: 44.7
Video Frame Format: Yuv420sp
Video Size: 640x480
Video Snapshot Supported: False
Video Stabilization: False
Video Stabilization Supported: False
Whitebalance: Auto
Whitebalance Values: Auto, Incandescent, Fluorescent, Daylight, Cloudy Daylight
Zoom: 0
Zoom Ratios: 100, 114, 131, 151, 174, 200
Zoom Supported: True
FRONT CAMERA (1.3 megapixel)
Actual Camera Mode: 0
Antibanding: Auto
Antibanding Values: Off, 50hz, 60hz, Auto
Auto Exposure Lock: False
Auto Exposure Lock Supported: False
Auto Whitebalance Lock: False
Auto Whitebalance Lock Supported: False
Awb Calibration Check: Fail
Brightness: 3
Brightness Def: 3
Brightness Max: 6
Brightness Min: 0
Cam Mode: 1
Capture Mode: Burst
Contrast: 5
Contrast Def: 5
Contrast Max: 10
Contrast Min: 0
Effect: None
Effect Values: None, Mono, Negative, Sepia, Aqua
Exposure Compensation: 0
Exposure Compensation Step: 0.5
Focal Length: 2.2
Focus Distances: 0.78, 1.57, Infinity
Focus Mode: Auto
Focus Mode Values: Auto, Infinity
Front Camera Mode: Mirror
Horizontal View Angle: 54.1
Iso: Auto
Iso Values: Auto, Deblur, 100, 200, 400, 800, 1250
Jpeg Quality: 100
Jpeg Thumbnail Height: 480
Jpeg Thumbnail Quality: 75
Jpeg Thumbnail Size Values: 640x480, 512x384, 384x288, 0x0, 640x480, 600x480
Jpeg Thumbnail Width: 600
Lsc Calibration Check: Fail
Max Burst Picture Count: 5
Max Exposure Compensation: 4
Max Num Detected Faces Hw: 10
Max Num Detected Faces Sw: 0
Max Num Focus Areas: 0
Max Num Metering Areas: 0
Max Zoom: 5
Meter Mode: Meter Center
Meter Mode Values: Meter Average, Meter Center, Meter Spot
Min Exposure Compensation: 4
Orientation: 270
Panorama Mode: Not In Progress
Picture Count: 1
Picture Format: Jpeg
Picture Format Values: Jpeg
Picture Size: 1280x1024
Picture Size Values: 1280x1024, 1280x960, 1280x768, 1280x720, 960x720, 960x544, 960x540, 640x480, 640x384, 640x368, 320x240
Postview Size: 600x480
Preview Format: Yuv420sp
Preview Format Values: Yuv420sp, Yuv420p
Preview Fps Range: 1, 200000
Preview Fps Range Values: (1, 200000)
Preview Frame Rate: 15
Preview Frame Rate Values: 15
Preview Size: 640x480
Preview Size Values: 1280x720, 960x544, 640x480, 480x320, 352x288, 320x240, 176x144
Recording Hint: False
Saturation: 5
Saturation Def: 5
Saturation Max: 10
Saturation Min: 1
Scene Detect: Off
Scene Detect Values: Off, On
Scene Mode: Auto
Scene Mode Values: Auto, Landscape, Snow, Beach, Sunset, Night, Portrait, Backlight, Sports, Steadyphoto, Flowers, Candlelight, Fireworks, Party, Night Portrait, Theatre, Action
Sharpness: 10
Sharpness Def: 10
Sharpness Max: 30
Sharpness Min: 0
Smart Contrast: Off
Strtextures: OFF
Taking Picture Zoom: 0
Taking Picture Zoom Max: 0
Taking Picture Zoom Min: 0
Vertical View Angle: 35.15
Video Frame Format: Yuv420sp
Video Size: 640x480
Video Snapshot Supported: False
Video Stabilization: False
Video Stabilization Supported: False
Whitebalance: Auto
Whitebalance Values: Auto, Incandescent, Fluorescent, Daylight, Cloudy Daylight
Zoom: 0
Zoom Ratios: 100, 114, 131, 151, 174, 200
Zoom Supported: True
SENSORS (5)
BMA150 3-AXIS ACCELEROMETER
Vendor: Bosh
Range: 39.24 m/s