OPPO R7

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Classification

OPPO R7
Classification
Grade D
Calculator version 1
Classification date 2025-10-17
Information
Name OPPO R7
Brand by Parent oppo by BBK Electronics
Generation 7
Model(s) R7/R7c/R7s
Release date 2015-05-21
Type/Category Smartphone
Website [1]
Status End of life
More
Dimensions 143 × 71 × 6.3 mm
Mass 148g
Operating system Android 4.4 (ColorOS 2.1)
Companion App O-Cloud / O-Video
CPU MT6752 64-bit Octa-core 1.7 GHz or Snapdragon 615 1.5 GHz (region dependent)
GPU Mali-T760 MP2 or Adreno 405 (region dependent)
Memory 3 GB LPDDR3
Storage 16 GB eMMC 4.5 + microSD up to 128 GB
Battery Li-Po 2 320 mAh (typical), non-removable
Power 20 W VOOC 2.0 flash charge (5 V ⎓ 4 A)
Charging USB 2.0 micro-USB; 0–75 % in 30 min (advertised)
Display 5.0″ Super AMOLED, 1080 × 1920, 445 ppi, 2.5D curved glass
Camera Rear: 13 MP, f/2.2, PDAF; Front: 8 MP, f/2.4, fixed focus
Sound Single bottom speaker, no 3.5 mm jack (used micro-USB→3.5 mm adapter)
Connectivity Dual-SIM 4G (TD-LTE/FDD-LTE), Wi-Fi 4 (802.11 a/b/g/n), Bluetooth 4.0, GPS, micro-USB OTG
Device
Criterion Value Proof(s) Comment
Known hardware tampering Rare [2]
Known vulnerabilities Very common [3]
Prior attacks Very common [4]
Updatability None [5]
Category score 3
System
Criterion Value Proof(s) Comment
Authentication with other systems No [6]
Communications Encrypted with up-to-date encryption [7]
Storage Encrypted with up-to-date encryption [8]
Category score 2
User Authentication
Criterion Value Proof(s) Comment
Account management Absent [9]
Authentication Absent [10]
Brute-force protection Basic [11]
Event logging Absent [12]
Passwords Default/Common/Easy to guess [13]
Category score 3
Grade D