iTechGuides is reader-supported. When you buy through links on our site, we may earn an affiliate commission. As an Amazon Associate I earn from qualifying purchases. Learn more
The vivo G3 5G is a China-market phone, model V2443A. Its headline specifications include a 6.74-inch 90Hz LCD, MediaTek Dimensity 6300 processor, 6,000mAh typical battery and 44W charging. Those details do not establish compatibility or availability in other countries: check the exact model’s bands, software and warranty before buying an import.
vivo G3 5G specifications at a glance
| Specification | vivo G3 5G (V2443A) |
|---|---|
| Market and launch | China; listed by vivo in August 2025 |
| Display | 6.74-inch LCD; 1600 × 720; 20:9 aspect ratio; 1500:1 contrast; refresh rate up to 90Hz |
| Processor and graphics | MediaTek Dimensity 6300; octa-core (2 × 2.4GHz + 6 × 2.0GHz); 6nm process; Mali-G57 GPU |
| Memory and storage | 6GB or 8GB LPDDR4X dual-channel RAM; 128GB or 256GB storage |
| Storage type by configuration | 6GB + 128GB: eMMC 5.1; 8GB + 256GB: UFS 2.2 |
| Battery and charging | 6,000mAh typical (5,870mAh rated); 44W charging; reverse OTG charging |
| Rear camera | 13MP, f/2.2, autofocus; video listed at 1080p and 720p |
| Front camera | 5MP, f/2.2 |
| Operating system | OriginOS 5 |
| Dimensions and weight | 167.30 × 76.95 × 8.19mm; 204g |
| Listed color | Diamond Black |
| SIM and mobile bands | Dual nano-SIM; 5G bands n1/n3/n5/n8/n28A/n38/n40/n41/n77/n78 |
| Other connectivity and hardware | Dual-band Wi-Fi; Bluetooth 5.4; USB Type-C (USB 2.0); 3.5mm headphone jack; side capacitive fingerprint sensor; infrared remote; GPS, BeiDou, GLONASS, Galileo and QZSS positioning |
These are vivo China product specifications for V2443A, not a guarantee that every configuration or feature is offered in other markets. Usable storage is less than the listed capacity because the system and preinstalled software take space. [vivo China specifications]
What the display and performance specifications mean
Large screen, modest resolution
The 6.74-inch panel has a 1600 × 720 resolution, so it is a large display but has fewer pixels than a Full HD screen. Its refresh rate can reach 90Hz, which can make supported scrolling and animations look smoother than on a 60Hz display. Resolution and refresh rate describe different things: 90Hz does not make the image sharper.
Two configurations differ in storage speed
The 6GB RAM/128GB storage version uses eMMC 5.1, while the listed 8GB/256GB version uses UFS 2.2. The latter has the newer storage standard; buyers should not assume both configurations have identical storage performance. Choose based on the exact version being sold, not just the phone name.
#1 Best Overall
- Full GOOG Service: Same User experience as the local mobile version. It's manufactured by vivo China Headquarter Factory. We will help you to install full set of GOOG APPs. The frequencies supported cover main network bands. The package contains compatible charger with local standard. Needless to worry about the GOOG Service, language, charging and network compatibility. Since this is a China Version mobile phone, please note some contents might still be Chinese and may not be changed.
- PROFESSIONAL V-SLR CAMERA SYSTEM — 3+2 Z EISS Master Lens Array with dual 200MP sensors (1/1.12″ S ONY LYTIA 901 main + 200MP 85mm gimbal-stabilized telephoto) and a 50MP ultrawide. Covering 14mm to 400mm full focal range with CIPA 7.0-level stabilization. This is the original Chinese version – fully unlocked and ready for global use. Every shot delivers Z EISS natural color science.
- IMMERSIVE 2K DISPLAY — 6.82-inch 2K Z EISS Master Color AMOLED flat display with 1-144Hz LTPO adaptive refresh rate. Peak brightness 4500nits for outdoor visibility, supports Dolby Vision, HDR 10+, and Netflix HDR. 2160Hz PWM dimming + full-range DC dimming for eye protection – perfect for gaming and streaming.
- FLAGSHIP PERFORMANCE — Snapdragon 8 Elite Gen 5 (TSMC 3nm, up to 4.6GHz). Ice Vein Fluid VC cooling system. Runs Funtouch OS (Chinese version) with full GOOG Play Services pre-installed, so you get a clean Android 16 experience with all US apps working seamlessly.
- ALL-DAY BATTERY — 6600mAh battery. 100W wired FlashCharge (0-100% in ~30 min) + 50W wireless FlashCharge. Includes C-to-C charger. IP68/IP69 dust/water resistance. The Chinese version retains the original high-capacity battery and fast charging protocol – no regional downgrade.
Battery, cameras and durability
Battery and charging
vivo lists a typical battery capacity of 6,000mAh and a rated capacity of 5,870mAh, with 44W charging and reverse OTG charging. These are manufacturer specifications, not independent runtime or charging tests. vivo’s five-year battery-life claim is based on laboratory cycling and an assumed charging pattern; it is not a guaranteed service life. [vivo China specifications] [vivo China product information]
Cameras
The rear camera is 13MP with an f/2.2 aperture and autofocus; the front camera is 5MP with an f/2.2 aperture. vivo lists rear video recording at 1080p and 720p. The specifications do not list optical image stabilization, so do not assume it is included.
Rank #2
- Master Every Shot with ZEISS: Powered by the Pro Imaging Chip V1 and V3+ Chip, vivo X300 delivers faster processing and cinematic clarity. The 200 MP ZEISS APO Telephoto Camera captures every detail with pro-level precision and lifelike color, while Stage Mode 2.0 lets you film in Dolby Vision 4K with dual perspectives—putting you at the heart of every story.
- Pro Imaging Chip + Adaptive Zoom Flash: VS1 pre-processes every frame while the built-in V3+ Chip handles post-processing, working together to deliver faster imaging, broader scene coverage. Adaptive Zoom Flash supports brightness adjustment based on focal length, with hardware coverage for 24 mm, 50 mm, and 85 mm.
- Step Into A New Era: The X300 Pro debuts the all-new OriginOS 6, featuring a refined design, lasting smoothness, and enhanced AI-powered productivity. Certified by SGS for Sustained Fluency under Full-Scenario Heavy Usage for 5 Years, it delivers flagship-level performance that endures. With vivo Office Kit, enjoy seamless cross-device productivity between your smartphone and computer.
- Elegant industrial Design: The all-new vivo X300 Pro blends classic photographic design with modern refinement. A 6.78-inch immersive display, 7.99 mm slim profile, and ultra-slim 1.1 mm bezel create a seamless balance of form and function—crafted for beauty that feels as good as it looks.
- Top-tier Flagship Performance: vivo X300 Pro 5g smartphone boost with Dimensity 9500. The battery is 6510 mAh. The 90W FlashCharge or 40W Wireless FlashCharge gets you back in action fast. Leading 8T LTPO backplane technology with full-link ZEISS Natural Color Solution delivers a more refined display, more accurate colors, and enhanced eye protection. IP68 & IP69 Dust and Water Resistance help X300 Pro to handle rain, dust, or wet hands.
IP64 and drop-resistance claims
vivo says the phone received SGS five-star drop-resistance certification, but also warns that drops can still damage it. That is not a promise that the handset is drop-proof. vivo specifies IP64 testing under controlled laboratory conditions according to GB/T 4208-2017 / IEC 60529:2013; it explicitly says the phone is not a professional waterproof device. Splash and dust protection may decline with wear, and vivo says not to charge it while wet and that liquid damage is outside warranty. [vivo China product information]
vivo also names TÜV Rheinland low-blue-light certification when eye-protection mode is enabled at its strongest setting. The manufacturer says the phone is not a medical device. [vivo China product information]
Rank #3
- Full GOOG Service: Same User experience as the local mobile version. It's manufactured by vivo China Headquarter Factory. We will help you to install full set of GOOG APPs. The frequencies supported cover main network bands. The package contains compatible charger with local standard. Needless to worry about the GOOG Service, language, charging and network compatibility. Since this is a China Version mobile phone, please note some contents might still be Chinese and may not be changed.
- PROFESSIONAL V-SLR CAMERA SYSTEM — 3+2 Z EISS Master Lens Array with dual 200MP sensors (1/1.12″ S ONY LYTIA 901 main + 200MP 85mm gimbal-stabilized telephoto) and a 50MP ultrawide. Covering 14mm to 400mm full focal range with CIPA 7.0-level stabilization. This is the original Chinese version – fully unlocked and ready for global use. Every shot delivers Z EISS natural color science.
- IMMERSIVE 2K DISPLAY — 6.82-inch 2K Z EISS Master Color AMOLED flat display with 1-144Hz LTPO adaptive refresh rate. Peak brightness 4500nits for outdoor visibility, supports Dolby Vision, HDR 10+, and Netflix HDR. 2160Hz PWM dimming + full-range DC dimming for eye protection – perfect for gaming and streaming.
- FLAGSHIP PERFORMANCE — Snapdragon 8 Elite Gen 5 (TSMC 3nm, up to 4.6GHz). Ice Vein Fluid VC cooling system. Runs Funtouch OS (Chinese version) with full GOOG Play Services pre-installed, so you get a clean Android 16 experience with all US apps working seamlessly.
- ALL-DAY BATTERY — 6600mAh battery. 100W wired FlashCharge (0-100% in ~30 min) + 50W wireless FlashCharge. Includes C-to-C charger. IP68/IP69 dust/water resistance. The Chinese version retains the original high-capacity battery and fast charging protocol – no regional downgrade.
Will the China-market V2443A work on your carrier?
Not necessarily. The listed China-market 5G bands are n1, n3, n5, n8, n28A, n38, n40, n41, n77 and n78. Carrier access also depends on local network availability and device software. A matching band list alone does not confirm that a carrier will support the phone or that every service will work.
Before importing, compare the bands above with your carrier’s requirements for the locations where you will use the phone, and confirm support with the carrier for the exact model number V2443A. Also check the software/ROM, local warranty, seller and return policy. Do not treat specifications for a similarly named vivo phone as proof of compatibility. [vivo China specifications]
Rank #4
- Master Every Shot with ZEISS: Powered by the Pro Imaging Chip V1 and V3+ Chip, vivo X300 delivers faster processing and cinematic clarity. The 200 MP ZEISS APO Telephoto Camera captures every detail with pro-level precision and lifelike color, while Stage Mode 2.0 lets you film in Dolby Vision 4K with dual perspectives—putting you at the heart of every story.
- Pro Imaging Chip + Adaptive Zoom Flash: VS1 pre-processes every frame while the built-in V3+ Chip handles post-processing, working together to deliver faster imaging, broader scene coverage. Adaptive Zoom Flash supports brightness adjustment based on focal length, with hardware coverage for 24 mm, 50 mm, and 85 mm.
- Step Into A New Era: The X300 Pro debuts the all-new OriginOS 6, featuring a refined design, lasting smoothness, and enhanced AI-powered productivity. Certified by SGS for Sustained Fluency under Full-Scenario Heavy Usage for 5 Years, it delivers flagship-level performance that endures. With vivo Office Kit, enjoy seamless cross-device productivity between your smartphone and computer.
- Elegant industrial Design: The all-new vivo X300 Pro blends classic photographic design with modern refinement. A 6.78-inch immersive display, 7.99 mm slim profile, and ultra-slim 1.1 mm bezel create a seamless balance of form and function—crafted for beauty that feels as good as it looks.
- Top-tier Flagship Performance: vivo X300 Pro 5g smartphone boost with Dimensity 9500. The battery is 6510 mAh. The 90W FlashCharge or 40W Wireless FlashCharge gets you back in action fast. Leading 8T LTPO backplane technology with full-link ZEISS Natural Color Solution delivers a more refined display, more accurate colors, and enhanced eye protection. IP68 & IP69 Dust and Water Resistance help X300 Pro to handle rain, dust, or wet hands.
China launch price and availability
vivo’s August 2025 China listing gave original suggested prices of CNY 1,499 for 6GB + 128GB and CNY 1,999 for 8GB + 256GB. These are launch prices, not confirmed current prices. vivo’s China product overview currently displays the phone as out of stock; a launch report dated 16 August 2025 said there was no information then on global availability. Neither establishes current stock, pricing, warranty coverage or availability in another country. [vivo China specifications] [Gadgets360 launch report]
Quick wins for a faster PC:
Scan for outdated or missing drivers - takes under a minuteDriver Scan →Clear out junk files and repair common Windows errorsFree Scan →Fix the driver behind crashes, sound loss and screen glitchesFind Drivers →If you are searching for the handset, use the exact model in the query: vivo G3 5G V2443A smartphone. Verify that a listing identifies V2443A and states which configuration is being sold. For a case, confirm that the listing explicitly fits V2443A rather than relying on a generic vivo G3 label.
Quick Recap
Who should consider the vivo G3?
- Consider it if you want the China-market V2443A, a large 90Hz display, a high-capacity battery and the 8GB + 256GB configuration’s UFS 2.2 storage—and can verify local network and warranty support.
- Look elsewhere if you require a higher-resolution screen, confirmed local-market support, or established local warranty and availability. The listed display is 1600 × 720, and those purchase details are not confirmed for markets outside China.
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
