OPPO A12（CPH2083 & CPH2077）Parameter List
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1. Name |
|
| Marketing name | OPPO A12 |
| Model | CPH2083/CPH2077 |
| Marketing date | 2020.4 |
| Product appearance | |
2. Screen |
|
| Screen size | 6.22inch |
| 15.79 cm（India Requirements） | |
| Screen proportion | 79.79% |
| Screen texture | TFT-LCD |
| Upper frame | 2.39mm |
| Left & Right frame | 2.05mm |
| Lower frame | 6.75mm |
| Screen ratio | 89.00% |
| Screen resolution | 720*1520 |
| Color gamut | 70%NTSC |
| Screen PPI | 270ppi |
| Color contrast | 1500:1 " |
| Color saturation | 70% |
| Screen color | 16 million colors |
| Maximum screen brightness | Typical Value 450nit |
| Type of touch panel | Capacitive screen |
| Touch panel technology | in-cell |
| Glass type of touch panel | Corning Gorilla Glass 3 |
| Multi-touch | 10 Points |
| Screen protector film type | PET 2D |
| Oleophobic layer | No |
| Oleophobic layer on film | No |
| Screen refresh rate | 60Hz |
| Touch sampling rate | 120HZ |
| TÜV Rheinland eye comfort certification | No |
| No stroboscopic eye protection | Support |
3. Network |
|
| Attenna | Buit in，Single external illuminator and single receiver |
| VoLTE | Support |
| Operator support VoLTE | Singapore: SingTel, StarHub, M1, TPG |
| Poland: Play | |
| Turkey: Turkcell, Vodafone, Turk Telekom | |
| Russia：Megafon, MTS | |
| Romania: Orange | |
| Indonesia: Smartfren | |
| Vietnam: Viettel, Vietnamobile | |
| Philippines: Smart | |
| Thailand: DTAC, TRUE-H, AIS | |
| Malaysia: Digi, Yes 4G - YTL (Only 4G), Unifi - P1/Webe(Only4G), celcom | |
| Cambodia: Smart Axiata, Seatel | |
| India: Vodafone, Airtel, Reliance Jio 4G (Only4G), Idea | |
| Myanmar: Telenor, MyTel | |
| Sri Lanka: Dialog, Mobitel | |
| Pakistan: ZONG | |
| United Arab Emirates: etisalat | |
| Saudi Arabia: STC, Zain KSA | |
| Qatar: VDF, Ooredoo | |
| Egypt: etisalat | |
| Kenya: Safaricom | |
| Link boost | High-speed railway mode，Lift mode |
| 4G data rate | Upstream rate:75Mbps; |
| Downstream rate:150Mbps | |
| Network mode | GSM，WCDMA，TD-LTE，LTE FDD |
| Network data | GPRS，EDGE，HSPA+，WCDMA，TD-LTE，LTE FDD |
| Network band | Asia & Pacific Basic Model: GSM: 850/900/1800/1900MHz WCDMA: Bands 1/5/8 FDD-LTE: Bands 1/3/5/8 TD-LTE: Bands 38/40/41 Asia & Pacific Model: GSM: 850/900/1800/1900MHz WCDMA: Bands 1/5/8 FDD-LTE: Bands 1/3/5/7/8 TD-LTE: Bands 38/40/41 Multiple bands Model： GSM: 850/900/1800/1900MHz WCDMA: Bands 1/5/8 FDD-LTE: Bands 1/3/5/7/8/20/28 TD-LTE: Bands 38/40/41 Band41：2535-2655MHz |
4. System |
|
| Android version | Android 9 |
| Software version | CPH2083EX_11_A.11_200321_764f439c |
| ColorOS version | ColorOS 6.1.2 |
| Split screen | Support |
| Picture in picture | Support |
| Apps with game boost（popular games） | Support |
| Game support | PUBG default configuration: Image quality：smooth Frame number：middle |
| App can be deleted | Calculator、Compass、Notes etc. |
| App can't be deleted | Calendar、Clock、Photos、File Manager etc. |
| Original pictures | no |
| Original music | no |
| Google lens | no |
| Data backup | Yes |
| Bulit-in browser | Oppo Browser：Just in India,Indonesia，Vietnam，Thailand |
| Opera/Chrome Browser：different regions have differences | |
| Yes | |
| Oshare( Indian phone numbers' recognition） | Support OPPO Mutual communication, but there is no phone number recognition for India |
| Other features | Face Unlock, Music Party |
| Apps lock | Yes |
| Office tools | TXT format is supported. Supported software: Quick Office，Adobe PDF |
| Firewall | Support Call/Message Firewall |
| Files Zip/Unzip | Yes |
| File encryption | Yes |
| Others | NA |
5. SoC |
|
| CPU platform | MT6765V/CB |
| Baseband Strcuture | 4(Cortex-A53L)+4(Cortex-A53LL) 12nm Process |
| CPU frequency | 4*1.8GHz+4*2.3GHz |
| CPU core | Octa-core |
| Processor bits | 64-bit |
| GPU Model | IMG GE8320 |
| Process | 12nm |
| AI | NA |
6. Endurance |
|
| Battery capacity | 4100mAh(Minimum value) |
| 4230mAh(Typical Value) | |
| Battery mode | BLP673 |
| Energy density | 696Wh/L |
| Theoretical audio playing duration | 35h |
| Theoretical calling duration | Max GSM:45 hours;WCDMA:33hours |
| Video playing duration(theoretical ) | 8h |
| Theoretical standby duration | Max 450Hours |
| Flash charging | No |
| Charging breathing light | No |
| Wireless charging | No |
| Full charge duration | 3h |
| Standard charger model | OP52CAEH/OP52KAEH/ |
| OP52JAEH/OP52CAED/ | |
| OP52CCIN/OP52GCIN/ | |
| OP52GCIH/OP52JCIH/ | |
| OP52CCIH/OP52JAYH/ | |
| OP52KAYH/OP52JAUH/ | |
| OP52JAUH/OP52YAUH/ | |
| OP52KAUH/OP52JBUH/ | |
| OP52CAPH/OP52CAYH | |
| Reverse charging | No |
| Standard charger power | 10W |
7. Other Hardware |
|
| SIM card type | Nano-SIM card |
| SIM tray material | Dual Sim card slot + 1*SD card slot |
| Sensor | Electronic compass、Distance transducer、Magnetic Induction Sensor, Light Sensor, G-Sensor/Acceleration Sensor, Gyroscope. |
| Infrared remote control | No |
| Middle frame material | Polycarbonate |
| Screen/back cover including frame | Yes |
| Heat dissipation | graphite Sheet |
| Back cover material | Polycarbonate |
| Back cover process | Matte spraying process |
| Back cover film | No |
| oleophobic layer of back cover | No |
| Speaker | 1，the lower left |
| Type of speaker | Normal 1217 Speaker |
| Dual-MIC noise suppression | 1mic noise suppression |
| USB jack | Micro usb |
| Pin number (USB) | 5 |
| Navigation keys | No Navigation keys，support Screen virtual buttons |
| Earphone jack | 3.5mm Jack |
| Fingerprint | Rear fingerprint |
| Fingerprint unlock time | unlocking time of the fingerprint is 400ms when the desktop is resting.unlocking time of the fingerprint under the bright screen is 215ms |
| Face recognition | Yes |
| Face unlock time | unlocking time of the face is 860ms when the desktop is resting.，unlocking time of the face under the bright screen is 740ms |
| Fingerprint payment (payment App) | WeChat、Alipay etc. |
| Facial payment | No |
| Vibration motor | Vibration motor |
8. Front Camera |
|
| Camera structure | Water-drop |
| Sensor type | CMOS |
| Pixel | 5MP |
| Sensor size/pixel size | 1/5',1.12um |
| Focal length | 2.28mm |
| Wide angle of front lens | 76° |
| Flash | Screen lighting supplementary |
| Soft light | NO |
| Flashlight aperture | F/2.4 |
| Lens structure | 3P |
| Focusing type | Focus |
| Optical focusing | No |
| Stabilizer | No |
| Lens glass material | Resin |
9. Rear Camera |
|
| Pixel | 13M + 2M |
| Sensor sizes/pixel size | Main: 1/3', 1.12um |
| Sensor type | CMOS |
| Optical focusing | No |
| Zoom mode | Main: 6x Digital Zoom |
| Aperture | Main: f/2.2, Secondary：f/2.4 |
| Focal length | Main: 3.37mm, Secondary：2.0mm |
| Wide angle | Main: 81.3° , Secondary：83° |
| Flash | Single color temperature |
| Lens structure | Main: 5P , Secondary：3P |
| Focusing method | Main：Contrast Focus+Phase Detection Auto Focus |
| Consecutive shooting | Yes (20 photos) |
| Macro lens | No |
| Stabilizer | No |
| Lens glass material | Resin |
| Camera composition | Main: 13M, Secondary：2M |
10. Image |
|
| Photograph mode | Photo, video, professional mode, panorama, portrait, time-lapse photography, AR stickers |
| Characteristic function for photograph | filters、AI beautification、bokeh，HDR，Dazzle Color Mode |
| Photo Size (front camera) | 2448X3264（default），2448X2448，1440X3200 |
| Photo Size (rear camera) | 3072X4096（default）, 3072X3072, 1800X4000 |
| Video | Main Camera：1080P@30fps,720P@30fps |
| Secondary Camera：1080P@30fps,720P@30fps | |
| Main Camera default：1080P@30fps， | |
| Secondary Camera default：720P@30fps | |
| Video format | MP4 |
| Fill light for shooting video | Support |
| Slow-motion video | No |
| Stabilizer | No |
| Ultra-clear mode | No |
| Shooting mothod | Timed shot Touch screen shot Gestures shot |
| AI scene recognition | No |
11. Basic Function |
|
| Single channel/dual channel | Single channel |
| Volte | Support |
| Voice call solution | If VoLTE is available then VoLTE; If not, CSFB |
| Call history limit | 3000 |
| Video call | Support |
| Earphone answering | Support |
| Call recording | Support |
| Recording file format | Mp3 |
| Recording save location | File Management - Phone Storage - All Files-Recordings |
| Automatic call recording | Support |
| Fast dial | Support |
| Caller avatar | Support |
| Call background | Support |
| SIM card contact import and export | Support |
| Contacts Capacity | Depends on phone memory |
| Blacklist limit of contact | Depends on phone memory |
| Contact list format | vcard csv |
| Contact grouping | Support |
| Group customization | Support |
| SMS group sending limit | 200 |
| SMS blacklist limit | Depends on phone memory |
| SMS capacity | Depends on phone memory |
| SMS words limit | 1530 English characters (Chinese characters will be less than 1530 for coding reasons), more than 1530 characters will be converted to MMS automatically |
| Single MMS capacity | 300K |
| Timing Message send | Depends on phone memory |
| Import/Export Messages | Support |
| Storage limit of MMS | Depends on phone memory |
12. Local files |
|
| Video format | MP4/3GP/ASF/AVI/FLV/M2TS/MKV/MPG/TS/WEBM/WMV |
| Sound effect | Dirac |
| Hi-Fi | No |
| Audio decoding chip | Integrated audio decoding chip |
| Audio format | AAC/APE/FLAC/AMR/MID/MP3/OGG/WAV/WMA/MKA |
| Audio certification standard | No |
| Browsefile formats | txt，pdf，word，excel，ppt |
| Image format | JPG/BMP/PNG/GIF/HEIC |
13. Wireless connection |
|
| Bluetooth version | Bluetooth 5.0 |
| Bluetooth codec | SBC、APTX、APTX HD、LDAC |
| Bluetooth profile | HFP HSP A2DP AVRCP HID? PAN OPP MAP PBAP GATT |
| WLAN | WLAN 2.4G， WLAN 5.1G ， WLAN 5.8G , WLAN Display |
| WLAN protocol | 802.11a/b/g/n/ac |
| Hotspot | Support |
| Limit number of connction of hotspot | Supports 10 Hotspots |
| WLAN Display | Support |
| NFC | No |
| USB | micro USB 2.0 |
| GPS | Built-in GPS; supports A-GPS, Beidou, Glonass |
| Dual-frequency GPS | No |
| Map software | Yes |
14. Other Function |
|
| Format of audio recordings | mp3/amr |
| Weather widget | Supported |
| Clock widget | Supported |
| Music widget | Supported |
| Third-party software widget | Supported |
| Pre-installed radio | Supported |
| Breathing light | Not supported |
| Gestures & motion | Screen-off gestures, 3-finger screenshots |
| Step counting | Supported |
| Split screen mode | Supported |
| Eye comfort | Supported |
| App cloner | Supported |
| Incoming call banner | Supported |
| Game acceleration | Supported |
| Resetting the password using the fingerprint | Supported |
| App lock method | Number password, pattern, fingerprint, face |
| Ending calls with Power button | Supported |
| Kid Space (Visitor mode) | Not supported |
| input method | Supported |
| High-definition format | Supported |
| Ringtone format | MP3/AMR/APE/OGG/FLAC/WAV/MIDI/WMA |
| Webpage video playback | Supported |
| World clock | Supported |
| Dual Wi-Fi | Not supported |
| Waterproof IP rating | IPX2 |
| SAR | EU SAR： |
| 0.744W/kg（head） | |
| 0.996W/kg（body） | |
| 2.252W/kg（limb） | |
| other region SAR： | |
| 1.277W/kg（head） | |
| 1.237W/kg（body） | |
| Game voice changer | Not supported |
| Screencast through HDMI | Not supported |
| OSIE visual effect | Not supported |
| Flashlight | Supported |
| Always-On Display | Not supported |
| Hall effect sensor/Small window mode | Supported |
| OPPO Share | Supported |
| Compass | Supported |
| MHL output | Not supported |
| Reader | iReader (Thailand), Webnovel (Indonesia, Malaysia, Singapore, Taiwan, Philippines, and India) |
| Screen recording | Supported |
| Data saving (freezing third-party apps running in background) | Supported |
15. Package List |
|
| Packing list | Handset x1 |
| Headsetx1：Mexico 3+32 | |
| USB Cable x1 | |
| Adapter x1 | |
| SIM Card Pin x1 | |
| Protective Case x1 | |
| Quick Guide x1 | |
| Warranty Card x1 | |
| SIM card pin | Yes |
| Protective cover material | TPU |
| Protective shell soft/hard/transparent | Soft Shell, Transparent |
| Protective Film(Screen) | No |
| Charging cable length, color | 1m , White |
| TF card | No |
| Plastic seal | Yes |
| Earphone model | MH156 |
| Earphone standard | CTIA |
| Speaker size of earphone | Φ14.2 |
| Rated power of earphone | 5mW |
| Frequency range of earphone | 20Hz-20kHz |
| Earphone sensitivity | 114±3dB |
| Earphone resistance | 55Ω |
| Wire control of earphone | Support |
| Wake-up voice assistant via earphone | Doesn't support MIC voice wake-up, support long-press on MIC wake-up |
| Volume control via earphone | No |
| Change songs via earphone | Yes：Doubletap MIC for next song |
| Earphone monitor | Yes |
| Remark：Mexico--With Earphone；India--Without Earphone； | |