Oukitel C61 specifications and in-depth review

Oukitel C61

Manufacturer: Oukitel

The Oukitel C61 is an Android 15 smartphone built around a large 6.88″ IPS LCD panel with a 90Hz refresh rate and damage-resistant glass, making it a straightforward option for everyday use. It carries 128GB of internal storage alongside a microSD card slot for those who need extra space, and ships with a charger included out of the box.

Under the hood, the C61 runs on the Unisoc T606 chipset, a 12nm octa-core design paired with a Mali G57 MP1 GPU clocked at 650MHz and 4GB of DDR4 RAM. Its 5150 mAh battery supports 10W fast charging, while connectivity includes Bluetooth 5.0, NFC, dual SIM support, USB Type-C, GPS with Galileo, and Wi-Fi 5. The rear camera captures at 13MP with phase-detection autofocus and records video up to 1080p at 30fps, complemented by a 5MP front-facing shooter.

Pros
  • The 5150 mAh battery offers a substantial capacity for extended usage between charges
  • NFC support adds practical contactless functionality for payments and data exchange
  • A 90Hz refresh rate on the IPS LCD panel provides noticeably smoother scrolling and navigation
  • The rear camera includes a solid range of manual controls, covering ISO, exposure, focus, and white balance, giving users meaningful creative flexibility
  • Dual SIM support combined with an external memory slot makes the device practical for users needing both network flexibility and extra storage
  • Ships with Android 15 out of the box, bringing a range of privacy controls, on-device machine learning, and productivity features like split-screen and Picture-in-Picture
Cons
  • No 3.5mm headphone jack limits wired audio options without an adapter
  • The single-lens 13MP rear camera lacks optical image stabilization and a BSI sensor, which can affect low-light and action shot quality
  • Only 4GB of RAM may feel limiting when running multiple apps simultaneously
  • Charging is capped at 10W with no wireless charging support, making recharging relatively slow given the large battery capacity
  • The display resolution of 720 x 1640 px results in a modest pixel density of 260 ppi on the large 6.88-inch panel
  • No gyroscope is present, which restricts compatibility with certain games and augmented reality applications
Who is this for?

This phone is a solid fit for everyday users who prioritize battery endurance, as the 5150 mAh cell is well-suited to those who spend long stretches away from a charger. The large 6.88-inch IPS LCD with a 90Hz refresh rate makes it a reasonable choice for people who consume media or scroll through content regularly, and the dual SIM slot with external memory expansion serves users who need network flexibility alongside room for files and photos. The broad Android 15 feature set — including split-screen, privacy controls, and on-device machine learning — also makes it practical for light to moderate multitaskers who want a capable software experience without complex setup.

Who is this NOT for?

Users with demanding workflows or heavy multitasking habits are likely to find the 4GB of RAM a limiting factor when switching between multiple apps. The absence of a gyroscope rules out compatibility with a meaningful range of games and augmented reality experiences, making it a poor match for mobile gaming enthusiasts. Those who rely on wired headphones will be inconvenienced by the lack of a 3.5mm jack, and anyone who shoots frequently in challenging conditions will find the single-lens camera — with no optical image stabilization and no BSI sensor — inadequate for low-light or fast-moving photography. The 720p display resolution may also frustrate users who expect sharp, detailed visuals on a screen this size.

Design:

water resistance None
weight 216 g
thickness 9.5 mm
width 79.6 mm
height 170.7 mm
volume 129.08334 cm³
has a rugged build
can be folded

The Oukitel C61 has a fairly large footprint, measuring 170.7 mm tall, 79.6 mm wide, and 9.5 mm thick, with a total weight of 216 g. It is a conventional candybar-style handset — it neither folds nor carries a rugged certification — and comes with no water resistance rating of any kind.

Display:

Display type LCD, IPS
screen size 6.88"
pixel density 260 ppi
resolution 720 x 1640 px
refresh rate 90Hz
has branded damage-resistant glass
supports HDR10
supports HDR10+
Always-On Display
supports Dolby Vision
Has a secondary screen
has a touch screen

The Oukitel C61 uses an IPS LCD touchscreen measuring 6.88″ with a resolution of 720 x 1640 px at 260 ppi, and the panel runs at a 90Hz refresh rate for somewhat smoother scrolling. It is protected by branded damage-resistant glass, though the display does not support HDR10, HDR10+, or Dolby Vision, and there is no Always-On Display mode or secondary screen.

Performance:

internal storage 128GB
RAM 4GB
Chipset (SoC) name Unisoc T606
GPU name Mali G57 MP1
CPU speed 2 x 1.6 & 6 x 1.6 GHz
Geekbench 6 result (multi) 1391
Geekbench 6 result (single) 371
Geekbench 5 result (multi) 1175
Geekbench 5 result (single) 313
GPU clock speed 650 MHz
Has integrated LTE
RAM speed 1600 MHz
semiconductor size 12 nm
Supports 64-bit
DirectX version DirectX 12
Has integrated graphics
OpenGL ES version 3.2
Uses big.LITTLE technology
CPU threads 8 threads
Uses HMP
Has TrustZone
maximum memory bandwidth 12.8 GB/s
OpenCL version 2
L2 cache 2 MB
eMMC version 5.1
L1 cache 128 KB
maximum memory amount 14GB
GPU execution units 1
GPU turbo 650 MHz
PassMark result 2663
Thermal Design Power (TDP) 10W
DDR memory version 4
PassMark result (single) 988
shading units 64
L3 cache 1 MB

The Oukitel C61 is powered by the Unisoc T606, a 12nm octa-core chipset with all cores running at 1.6 GHz across an 8-thread big.LITTLE configuration with HMP support, paired with 4GB of DDR4 RAM at 1600 MHz and 128GB of eMMC 5.1 internal storage — expandable up to a maximum of 14GB of RAM and supported by a 12.8 GB/s memory bandwidth. Graphics are handled by the integrated Mali G57 MP1 GPU clocked at 650 MHz with 64 shading units, supporting DirectX 12, OpenGL ES 3.2, and OpenCL 2.0. The SoC also features integrated LTE, ARM TrustZone security, a 10W TDP, and cache arranged across 128 KB L1, 2 MB L2, and 1 MB L3 levels. In benchmarks, the chipset scores 1391 multi-core and 371 single-core in Geekbench 6, 1175 and 313 respectively in Geekbench 5, and a PassMark score of 2663 overall with 988 in the single-core test.

Cameras:

megapixels (main camera) 13 MP
wide aperture (main camera) 2.2f
Has a dual-lens (or multi-lens) main camera
megapixels (front camera) 5MP
has built-in optical image stabilization
video recording (main camera) 1080 x 30 fps
Has a dual-tone LED flash
number of flash LEDs 1
has a BSI sensor
has a CMOS sensor
has continuous autofocus when recording movies
Has phase-detection autofocus for photos
supports slow-motion video recording
has a built-in HDR mode
has manual exposure
has a flash
optical zoom 0x
has manual ISO
has a serial shot mode
has manual focus
has a front camera
Has laser autofocus
Shoots 360° panorama
has manual white balance
shoots raw
has touch autofocus
has manual shutter speed
can create panoramas in-camera
wide aperture (front camera) 2.2f
Has timelapse function
Has a front-facing LED flash
has a dual-lens (or multi-lens) front camera
supports HDR10 recording
supports Dolby Vision recording
has a front-facing camera under the display
Has a RGB LED flash
has 3D photo/video recording capabilities

The Oukitel C61 features a single 13MP rear camera with an f/2.2 aperture and a CMOS sensor, supporting phase-detection autofocus, touch autofocus, and continuous autofocus during video recording, though there is no optical image stabilization, laser autofocus, or BSI sensor. Manual controls cover exposure, ISO, focus, and white balance, while shooting modes include HDR, burst, panorama, slow-motion video, and timelapse; however, RAW capture, manual shutter speed, and 360° panorama are not available. Video recording tops out at 1080p at 30fps, with no HDR10 or Dolby Vision recording support, and the single LED flash has no dual-tone or RGB functionality. On the front, a 5MP camera with an f/2.2 aperture handles selfies — it is a single-lens unit with no dedicated flash and is not positioned under the display.

Operating system:

Android version Android 15
has clipboard warnings
has location privacy options
has camera/microphone privacy options
has Mail Privacy Protection
has theme customization
can block app tracking
blocks cross-site tracking
has on-device machine learning
has notification permissions
has media picker
Can play games while they download
has dark mode
has Wi-Fi password sharing
has battery health check
has an extra dim mode
has focus modes
has dynamic theming
can offload apps
Has customizable notifications
has Live Text
has full-page screenshots
supports split screen
gets direct OS updates
has PiP
Can be used as a PC
Has sharing intents
has a child lock
Supports widgets
Is free and open source
Has offline voice recognition
has voice commands
Tracks the current position of a mobile device
is a multi-user system
has Quick Start

The Oukitel C61 runs Android 15 as a free and open-source operating system, and while it does not receive direct OS updates from the vendor and lacks Quick Start, it covers a broad range of usability and privacy features. On the privacy side, it offers clipboard warnings, location privacy controls, camera and microphone access management, and app tracking prevention, though cross-site tracking blocking and Mail Privacy Protection are absent. Customization options include dark mode, dynamic theming, theme customization, widgets, and customizable notifications, while productivity is supported through split-screen multitasking, Picture-in-Picture, full-page screenshots, a media picker, sharing intents, and the ability to play games while they download. The system also includes on-device machine learning, offline voice recognition, voice commands, live text selection, app offloading, a child lock, multi-user support, phone tracking, battery health check, and an extra dim display mode, with focus modes and Wi-Fi password sharing notably absent.

Battery:

battery power 5150 mAh
has wireless charging
Supports fast charging
charging speed 10W
has reverse wireless charging
comes with a charger
has a removable battery
has a battery level indicator
has a rechargeable battery

The Oukitel C61 is equipped with a 5150 mAh rechargeable battery that supports 10W fast charging, and a charger is included in the box. The battery is non-removable and features a battery level indicator, but neither wireless charging nor reverse wireless charging are supported.

Audio:

has a socket for a 3.5 mm audio jack
has stereo speakers
has aptX
has LDAC
has aptX HD
has aptX Adaptive
has aptX Lossless
Has a radio

The Oukitel C61's audio setup is fairly minimal — there is no 3.5mm headphone jack and no stereo speaker configuration. On the wireless audio side, none of the advanced Bluetooth codecs are supported, including aptX, aptX HD, aptX Adaptive, aptX Lossless, or LDAC. The one notable inclusion is a built-in radio, which remains a practical feature for users who rely on FM reception.

Connectivity & Features:

has 5G support
Wi-Fi version Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
SIM cards 2 SIM
Bluetooth version 5
has an external memory slot
Has USB Type-C
has NFC
download speed 300 MBits/s
upload speed 100 MBits/s
Has a fingerprint scanner
has emergency SOS via satellite
has crash detection
is DLNA-certified
has a gyroscope
supports ANT+
Has a heart rate monitor
has GPS
has a compass
supports Wi-Fi
Has an infrared sensor
has an accelerometer
has a cellular module
Has a barometer
has an HDMI output
Uses 3D facial recognition
Has an iris scanner
Stylus included
supports Galileo
Has motion tracking
Has optical tracking
Has a built-in projector

The Oukitel C61 supports dual SIM cards and connects via Wi-Fi 4 (802.11n) and Wi-Fi 5 (802.11ac), Bluetooth 5.0, and a USB Type-C port, though 5G is not available and there is no HDMI output or DLNA certification. NFC is present alongside a fingerprint scanner for authentication, while 3D facial recognition and an iris scanner are not included. For navigation, the phone features GPS with Galileo support and a compass, and on-board sensors include an accelerometer, with no gyroscope, barometer, heart rate monitor, or motion tracking available. Download speeds reach up to 300 Mbits/s and upload up to 100 Mbits/s, and an external memory slot is on hand for storage expansion. Satellite SOS, crash detection, ANT+, infrared sensor, HDMI output, stylus, and a built-in projector are all absent.

Miscellaneous:

has a video light
Has sapphire glass display
Has a curved display
Has an e-paper display

The Oukitel C61 includes a video light, which can be used to illuminate subjects during video recording. The display is flat rather than curved and uses neither sapphire glass nor an e-paper panel.

Final Verdict

The Oukitel C61 is a straightforward Android 15 smartphone that delivers where it counts for casual, everyday use — its 5150 mAh battery and large 90Hz IPS display make it a reasonable daily driver for users who value screen real estate and lasting endurance over the course of a day. The inclusion of NFC, dual SIM support, expandable storage, and a broad software feature set round out a practical package for light to moderate users. That said, the 4GB of RAM, modest 720p resolution, and camera limitations mean it is best suited to users with straightforward demands rather than those pushing the device toward intensive tasks or creative photography. For what it sets out to be — a no-frills handset with a capable battery and a feature-complete Android experience — the C61 delivers a coherent, if unambitious, package.

Popular Comparisons

Oukitel C61
Oukitel C61
VS
Honor X7c
Honor X7c
Oukitel C61
Oukitel C61
VS
Lava Agni 3 5G
Lava Agni 3 5G
Oukitel C61
Oukitel C61
VS
Samsung Galaxy M07
Samsung Galaxy M07
Oukitel C61
Oukitel C61
VS
T-Mobile REVVL 7
T-Mobile REVVL 7
Oukitel C61
Oukitel C61
VS
Samsung Galaxy A16 4G
Samsung Galaxy A16 4G
Oukitel C61
Oukitel C61
VS
Tecno Spark 30C
Tecno Spark 30C