How to Flash Update Samsung Galaxy S7 edge G935AUCU4CRI2 and Firmware file for download (G935AUCU4CRI2_8.0 4File USA (AT&T))

Samsung S7 Edge pros and Cons.

Samsung S7 Edge is great phone even in 2020. It is best in camera and performance. Great battery timing and Amoled display feel like premium phone. S7 Edge have always on display feature which is very handy but it consume battery too much.

Dimension150.9 x 72.6 x 7.7 mm  
 Weight 157 g  
 Battery Talk-time up to 27 hrs, Music-Play up to 74 hrs 3600 mAh, (Non-removable)  
 OS Android OS, v6.0 (Marshmallow) upgradable to v7.0 (Nougat) 
 Memory 32/64GB built-in, 4GB RAM, MIcroSD Card (support up to 250GB) (dedicated slot)  
 Processor Quad-core (2 x 2.15 GHz Kryo + 2 x 1.6 GHz Kryo)
, Qualcomm MSM8996 Snapdragon 820
GPU: Adreno 530
Octa-core (4 x 2.3 GHz Mongoose + 4 x 1.6 GHz Cortex-A53), Exynos 8890 Octa
GPU: Mali-T880 MP12 
 Connectivity Bluetooth v4.2 with A2DP, LE, apt-X, USB (microUSB v2.0, USB Host), NFC, WLAN (Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot), GPRS, EDGE, 3G (HSPA 42.2/5.76 Mbps), 4G (LTE Cat9 450/50 Mbps)  
 Display Size 5.5 inches, 1440 x 2560 pixels (~534 ppi pixel density)
Sensors: Accelerometer, gyro, proximity, compass, barometer, heart rate, SpO2, Fingerprint (front-mounted)  
 Display Colour Super AMOLED capacitive touchscreen, 16M colors, Multitouch, Corning Gorilla Glass 4, Always-on display, TouchWiz UI, Curved edge screen  
 Operating
 Frequency / Band 
GSM 850 / 900 / 1800 / 1900  
 3G Band HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100  
 4G Band LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 18(800), 19(800), 20(800), 25(1900), 26(850), 28(700), 38(2600), 39(1900), 40(2300), 41(2500)  
 BrowserHTML5  
 ColorsBlack, White, Gold, Silver, Pink Gold, Black Pearl, Coral Blue  
 Entertainment 3.5mm audio jack, MP3/WAV/WMA/eAAC+/FLAC player, MP4/DivX/XviD/WMV/H.264 player, SNS integration, YouTube, Google Talk, Games (built-in + downloadable)  
 Camera 12 MP, f/1.7, 26mm, phase detection autofocus, OIS, LED flash, 1/2.5" sensor size, 1.4 痠 pixel size, geo-tagging, simultaneous 4K video and 9MP image recording, touch focus, face/smile detection, Auto HDR, panorama, Video (2160p@30fps, 1080p@60fps, 720p@240fps, HDR, dual-video rec)5 MP, sensor size, 1.34 痠 pixel size, f/1.7, 22mm, dual video call, Auto HDR  
 Other Features GPS + A-GPS support & GLONASS, Active noise cancellation with dedicated mic, Fast battery charging: 83% in 30 min (Quick Charge 3.0), Wireless charging (Qi/PMA) - market dependent, S-Voice natural language commands and dictation, OneDrive (115 GB cloud storage), Samsung Pay (Visa, MasterCard certified), IP68 certified - dust proof and water resistant over 1.5 meter and 30 minutes, ANT+ support, Photo/video editor, Document editor, Google Search, Maps, Gmail,input (Swype), YouTube, Calendar, Speakerphone  
 Ring Tones Downlaodable, Polyphonic, MP3, WAV  
 Messaging SMS(threaded view), MMS, Email, Push Mail, IM