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Key Features
Key Features
- Display: 6.72 inches (17.07 cm), FHD+, 120 Hz Refresh Rate
- Memory: 6GB RAM, 128GB ROM, MicroSD Card (Dedicated) upto 2TB
- Processor: MediaTek Dimensity 6100+, Octa Core, 2.2 GHz
- Camera: 50 MP + 2 MP Dual Rear & 8 MP Front Camera
- Battery: 5000 mAh with 45W SUPERVOOC Fast Charging
- USP: IP54 Water & Dust Resistant, VC Cooling System, Air Gestures
Specifications
Mobile Category
Mobile Type
- Android Smartphone
Mobile Design
- Touch
Manufacturer Details
Brand
- Realme
Model Series
- 12x
Model Number
- RMX3998IN
Product Dimensions (Open)
Dimensions In CM (WxDxH)
- 7.61 x 0.76 x 16.56
Main Unit Weight
- 188 g
Dimensions In Inches (WxDxH)
- 3.00 x 0.30 x 6.52
Operating System
OS Type
- Android OS
OS Name & Version
- Android 14
User Interface
- realme UI 5.0
Processor Details
Processor Name
- Dimensity 6100+
GPU (Graphics)
- ARM G57 MC2
Processor Brand
- MediaTek
CPU Specs
- 6nm Process | Up to 2.2GHz
Number of Cores
- 8
Storage Specifications
Maximum Card Capacity
- 2TB
Internal Storage
- 128GB
Memory Card Supported
- Yes
Memory Card Slot Type
- Dedicated Slot
RAM
- 6GB
Screen Specifications
Screen Type
- FHD+
Refresh Rate
- 120 Hz
Screen Resolution
- 2400 x 1080 pixels
Screen Size in CM
- 17.07 cm
Screen Size in Inches
- 6.7 Inches
Brightness
- 950 Nits
Sound
Speaker Type
- Dual Speakers
Audio Jack Port
- USB Type-C Port
Smartphone Functions
Smart Sensors
- Geomagnetic Sensor | Light Sensor | Proximity Sensor | Gyro-meter | Acceleration Sensor | Fingerprint Sensor
Additional Smart Functions
- Air Gestures
Physical Attributes
Buttons & Controls
- Power Control
Additional Physical Features
- 2 x Microphone
SIM Details
Number of SIMs Supported
- 2
Secondary SIM Type
- Nano
SIM Type
- Nano
Dual SIM Mode
- Dual Stand-by
Hybrid SIM Slot
- No
Network Technology
Cellular Technology
- 5G
Network Technology Supported
- LTE
Bands Supported
- 2G GSM: 850/900/1800 MHz | 3G WCDMA: B1/ B5/B84G FDD-LTE: 1/3/5/8/28B | 5G NR: n1/n3/n5/n8/n28B/n40/n41(2535-2655MHz)/n77/n78
Network Connectivity
Wi-Fi Supported
- Yes
Bluetooth Specifications
- Bluetooth 5.3
Bluetooth Features
- Support SBC, AAC, APTX, APTX-HD, LDAC, LHDC
Wi-Fi Specifications
- IEEE 802.11a/b/g/n/ac
Bluetooth Supported
- Yes
Wi-Fi Features
- 2.4GHz | 5GHz Wi-Fi
Camera
Camera Features
- Rear Photography Functions: Photo, Video, Night, Street, Pro, Pano, Portrait, Time-Lapse, Slo-Mo, Text Scanner, 50M, Tilt-Shift, Movie, Dual-View Video | Front Photography Functions: Photo, Video, Pano, Portrait, Night, Time-Lapse, Dual-View Video
Video Recording Features
- Support 1080P 30fps
Rear Camera
- 50 MP | 2 MP
Front Camera
- 8 MP
Rear Camera Configuration
- Dual Rear Camera
Front Camera Configuration
- Single Front Camera
Additional Features
Included Software
- Google Apps
Additional Features
- Navigation: GPS
Battery
Battery Type
- Non-Removable
Battery Capacity
- 5000 mAh
Charging
Fast Charging Capability
- Yes
Additional Charging Features
- Charge from 1- 50% in 30 Mins
Materials & Durability
Resistance Type
- Dust Resistant | Water Resistant
IP Rating
- IP54
Aesthetics
Brand Color
- Woodland Green
Color
- GREEN
In The Box
Main product
- 1 x Mobile Phone U
Accessories
- 1xPower Adapter, 1xUSB Type-C Cable, 1xSIM Card Needle
Package Includes
- 1xMobile Phone, 1xPower Adapter, 1xUSB Type-C Cable, 1xWarranty Card, 1xQuick Guide, 1xSIM Card Needle, 1xScreen Protect Film, 1xProtect Case
Generic Name
- Mobile Phone
Packaged Dimensions
After Sales & Services
Warranty on Main Product
- 12 Months
Warranty Type
- Carry-In
Standard Warranty Includes
- Manufacturing Defects
Standard Warranty Excludes
- Physical Damage
Installation & Demo applicable
- No
Company Contact Information
Customer Support Number
- 7207666000
Customer Support Email
- customersupport@croma.com
Manufacturer/Importer/Marketer Name & Address
- Manufacturer Name & Address: 3rd Floor, Tower-B, Building Number 8, DLF Cyber City-122002.
Country of Manufacture
- India
Country of Brand Origin
- China
Croma Service Promise
Customer Support Email
- customersupport@croma.com
Registered Name and Address
- Infiniti Retail Ltd. - Unit No. 701 & 702, 7th Floor, Kaledonia, Sahar Road, Andheri (East); Mumbai - 400069. India
Customer Support Number
- 1800 572 7662
Customer Care Contact Person
- Grievance Officer
Overview
Vivid Visuals
Whether you're capturing moments, editing visuals, or enjoying multimedia on the go, the realme 12x 5G smartphone with its 6.72-inch 2400x1080 FHD+ display offers an engaging experience. Furthermore, the 120Hz refresh rate enhances the overall fluidity of the user interface, making each interaction with your smartphone feel seamless and highly responsive.
Lag-Free Efficiency
Driven by a fast 2.2GHz MediaTek Dimensity 6100+ 6nm processor and equipped with 6GB RAM, this smartphone renders a smooth performance and effortlessly handles resource-intensive tasks and applications.
Capture Impressive Moments
Designed with a dual-camera setup, featuring an 8MP front camera and rear cameras with resolutions of 50MP, and 2MP, this smartphone ensures that you capture photos with exquisite detail and clarity. So, you can take a good selfie to update your profile photo or capture your favourite moments with friends and family on this phone.
Shoot Videos Like a Pro
Create true-to-life home movies and short videos on the fly with this realme smartphone, which lets you shoot in 1080P at 30fps.
Ample Storage Capacity
This 6.72-inch smartphone offers a generous internal storage capacity of 128GB, providing ample space for organising your apps, photos, videos, and essential documents. Moreover, since this capacity can be expanded by up to 2TB, you won't have to worry about running out of space.
Adequate Battery Capacity
The impressive 5000mAh battery of this smartphone allows you to enjoy hours of entertainment, productivity, and communication on a single charge.
Quick Charging Performance
You can quickly power up this smartphone to 50% in a mere 30 minutes using the 45W USB Type-C charger, which is known for its fast charging capabilities.
Enhanced VC Cooling System
Embrace cooling technology with a state-of-the-art VC cooling system of this smartphone. Designed to encompass the primary heat sources of the motherboard, this system ensures optimum heat dissipation efficiency. Plus, you can enjoy an elevated gaming experience with impressive thermal management, keeping the device cool even during intense gaming sessions.
Immersive Dual Stereo Speakers
Equipped with dual stereo speakers for an immersive audio experience, this smartphone lets you delve into rich soundscapes and heightened gaming experiences. Thus, you can enhance your audio immersion and gaming enjoyment with optimum sound quality and depth.