Oppo A77 4G vs Oppo A12 comparison

Show Only Differences Highlight Differences	Oppo A77 4G	Oppo A12
key specs
Display	6.56-inch	6.22-inch
Front Camera	8-megapixel	5-megapixel
Rear Camera	50-megapixel	13-megapixel + 2-megapixel
RAM	4GB	3GB
Storage	64GB	32GB
Battery Capacity	5000mAh	4230mAh
OS	Android 12	Android 9
Processor	-	MediaTek Helio P35
Resolution	-	720x1520 pixels
general
Brand	Oppo	Oppo
Model	A77 4G	A12
Release date	August 1, 2022	April 1, 2020
Launched in India	Yes	Yes
Dimensions (mm)	163.74 x 75.03 x 7.99	155.90 x 75.50 x 8.30
Weight (g)	187.00	165.00
Battery capacity (mAh)	5000	4230
Fast charging	Super VOOC	-
Colours	Sky Blue, Sunset Orange	Black, Blue
Form factor	-	Touchscreen
Body type	-	Polycarbonate
Removable battery	-	No
Wireless charging	-	No
display
Resolution Standard	HD+	-
Screen size (inches)	6.56	6.22
Touchscreen	Yes	Yes
Pixels per inch (PPI)	269	-
Resolution	-	720x1520 pixels
Protection type	-	Gorilla Glass
hardware
RAM	4GB	3GB
Internal storage	64GB	32GB
Processor	-	octa-core
Processor make	-	MediaTek Helio P35 (MT6765)
Expandable storage	-	Yes
Expandable storage type	-	microSD
Expandable storage up to (GB)	-	256
Dedicated microSD slot	-	Yes
camera
Rear camera	50-megapixel	13-megapixel (f/2.2, 1.12um-micron) + 2-megapixel (f/2.4)
No. of Rear Cameras	2	-
Front camera	8-megapixel	5-megapixel (f/2.4, 1.12um-micron)
Rear autofocus	-	Yes
Rear flash	-	Yes
Front autofocus	-	No
Front flash	-	No
software
Operating system	Android 12	Android 9
Skin	-	ColorOS 6.1.2
connectivity
Wi-Fi	Yes	Yes
Bluetooth	Yes	Yes, v 5.00
Wi-Fi standards supported	-	802.11 a/b/g/n
GPS	-	Yes
Headphones	-	3.5mm
Number of SIMs	-	2
Active 4G on both SIM cards	-	Yes
sensors
Fingerprint sensor	Yes	Yes
Compass/ Magnetometer	-	Yes
Proximity sensor	-	Yes
Accelerometer	-	Yes
Ambient light sensor	-	Yes
Gyroscope	-	Yes
sim 1
SIM Type	-	Nano-SIM
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	Yes
sim 2
SIM Type	-	Nano-SIM
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	Yes

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