Shopping for the best unlocked android smartphones under 100 is about as tricky as finding your soulmate. You not only think about quality, price but also need to find where to buy unlocked android smartphones under 100. Don’t worry any more! We spend many hours to review and compare unlocked android smartphones under 100 to make the short list for you. Let’s check which product is suitable with you.

Best unlocked android smartphones under 100

Product Features Editor's score Go to site
CUBOT King Kong (2018) IP68 Waterproof Rugged Smartphone Unlocked, 4400mAh Big Battery, 3G WCDMA Dual-SIM, Android 7.0, 2GB RAM+16GB,Compass+GPS, Shockproof, Dustproof CUBOT King Kong (2018) IP68 Waterproof Rugged Smartphone Unlocked, 4400mAh Big Battery, 3G WCDMA Dual-SIM, Android 7.0, 2GB RAM+16GB,Compass+GPS, Shockproof, Dustproof
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BLU Advance A4 -Unlocked Dual Sim Smartphone -Black BLU Advance A4 -Unlocked Dual Sim Smartphone -Black
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UMIDIGI Mobile A3 5.5 UMIDIGI Mobile A3 5.5" 16GB Unlocked Cell Phone Android 8.1-2GB Ram Triple Slot, 2 NanoSIMs+Micro-SD 12MP + 5MP Dual Camera Fingerprint ID 3300mAh Battery Smartphone(Gray)
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OUKITEL C12 Unlocked Smartphone Global 3G, 6.18(19:9) Screen, 2GB +16GB, Android 8.1 OS, MT6580 Ouad-Core, 8MP+2MP Cameras, Dual Sim, Face Fingerprint Recognition Unlocked Cell Phones- Black OUKITEL C12 Unlocked Smartphone Global 3G, 6.18(19:9) Screen, 2GB +16GB, Android 8.1 OS, MT6580 Ouad-Core, 8MP+2MP Cameras, Dual Sim, Face Fingerprint Recognition Unlocked Cell Phones- Black
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Samsung SM-G900V - Galaxy S5 - 16GB Android Smartphone Verizon  - Black (Certified Refurbished) Samsung SM-G900V - Galaxy S5 - 16GB Android Smartphone Verizon - Black (Certified Refurbished)
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Nokia 1 - Android One (Go Edition) - 8 GB - Dual SIM LTE Unlocked Smartphone (AT&T/T-Mobile/MetroPCS/Cricket/H2O) - 4.5 Nokia 1 - Android One (Go Edition) - 8 GB - Dual SIM LTE Unlocked Smartphone (AT&T/T-Mobile/MetroPCS/Cricket/H2O) - 4.5" Screen - Dark Blue
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BLU Advance 5.2 HD - GSM Unlocked Smartphone Android Oreo -Black BLU Advance 5.2 HD - GSM Unlocked Smartphone Android Oreo -Black
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BLU V0390WW Black Vivo Go 6.0 HD+ Display Smartphone with Android 9 Pie -Black BLU V0390WW Black Vivo Go 6.0 HD+ Display Smartphone with Android 9 Pie -Black
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BLU Studio Mega 2018-6.0 HD Unlocked Smartphone with Dual Main Camera -Black BLU Studio Mega 2018-6.0 HD Unlocked Smartphone with Dual Main Camera -Black
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Full Screen Unlocked Smartphone | 6.1 inch Android 8.1 Ultrathin 4 HD Camera Cell Phones | GSM 4G LTE WiFi Mobile Phone 1G RAM, 16GB ROM, 8-Core Processor Cellphone Telephones 2 SIM (Black) Full Screen Unlocked Smartphone | 6.1 inch Android 8.1 Ultrathin 4 HD Camera Cell Phones | GSM 4G LTE WiFi Mobile Phone 1G RAM, 16GB ROM, 8-Core Processor Cellphone Telephones 2 SIM (Black)
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Related posts:

1. CUBOT King Kong (2018) IP68 Waterproof Rugged Smartphone Unlocked, 4400mAh Big Battery, 3G WCDMA Dual-SIM, Android 7.0, 2GB RAM+16GB,Compass+GPS, Shockproof, Dustproof

Feature

5.0 Inch IP68 Waterproof Dustproof Display The 5.0 inch hard screen not only offers you a superior viewing experience also could withstand violent crash, rolling and torsion. You don't worry any scratching and accidental drops. By meeting the highest waterproof rating standard IP68, the device could guard against the water, dust, dirt and sand. Fitting the temperature ranges from -35 to 60, it could work in all geographical environments such as desert, highland, swamp.
4400mAh Big BatteryEquipped with 4000mAh big battery, the capacity of King KONG is twice of the ordinary smartphone. No matter you are going for a business trip, a happy travel, or playing a long time mobile game, it will provides you stable output and long duration time. Make you have enough time in working, entertainment and daily life.
Android 7.0 Nougat Operation Android 7.0 Nougat system is the sweetest release from Android yet. It is highly improved by slimming the sofaware and adding more humanized functions. Android 7.0 system compares to the previous , reducing the software, improving the system response speed, using the new UI design ,making Multitasking and multi-window view breeze. You will fall in love with the new experience.
2GB+16GB & 13MP+8MP The device works at a high speed and lower power consumption with MT6580 Quad-Core 1.3Ghz processor. 2GB RAM provides an enough space for multiple apps work simultaneously. 16GB ROM expansion storage could store your pictures, video, songs and so on. 13MP rear camera accurately capture picture with vivid clarity and sharp details. 8MP front camera makes every selfie lovely, recording all your happy moments.
3G Dual SIMSupporting Dual SIM Dual Standby and Compatible with 3G WCDMA, 2G GSM network. Bands: GSM 850 / 900/ 1800/ 1900MHz,3G Bands: WCDMA 850/ 1700/ 1900/ 2100MHz. Unlocked cell phones are compatible with GSM carriers such as AT&T and T-Mobile, BUT are NOT compatible with CDMA carriers such as Verizon and Sprint. It supports two Micro SIM card. There is a small tool in the package. Please use the small tool to open the rear cover for you to put the sim card.

Description

Modle: CUBOT KING KONG

Service: Unlocked

System
OS: Android 7.0
CPU: MT6580 ,1.3GHz Quad-Core Mali-400 MP
ROM: 16GB (support TF card expanded up to 128 GB)
RAM: 2GB

Screen
Display Size: 5.0 HD Display
Resolution: 720p (1280 x 720), 294ppi
Type:GFF

SIM Card
Dual SIM dual standby, Micro SIM card + Micro SIM card

Network
3G: WCDMA 850 MHz / 1700 MHz / 1900 MHz / 2100 MHz
2G: GSM 850 MHz / 900 MHz / 1800 MHz / 1900 MHz

Connectivity
Wi-Fi 2.4G, 802.1.1 b/g/n with Wi-Fi Direct support
MIcro USB (High Speed USB)
Bluetooth 4.0

Cameras
Rear camera: 16.0MP+0.3MP(Auto focus,5P lens ,/ 2.2 aperture,with 1A flashlight)
Front Camera: 8.0MP front camera

Sensor
Light sensor
Distance sensor
Accelerometer
Magnetic

More Features
HotKnot: Yes
GPS: GPS, A-GPS
FM radio: support
Battery: 4400mAhz(Not Detachable
Language: English, French, German, Italian, etc.(Multi language)

Dimensions:
Product Size: approx 15.30*8.02*1.48cm
Product weight: 235.8g (including battery)

Package List:
1 * KING KONG
1 * Charger
1 * Micro USB cable
1 * User Manual
1 * Steel sheet

2. BLU Advance A4 -Unlocked Dual Sim Smartphone -Black

Feature

4.0" Capacitive touchscreen display: 5MP Main Camera with flash and 2MP front Camera with flash
8GB Internal memory 512MB RAM Micro SD up to 64GB. Battery capacity 1350 mAh
MediaTek 1.3 GHz Dual core 6570 processor with Mali-400 GPU
GSM 2G(850/900/1800/1900), 3G(850/1900)

Description

With a special matte and polished finished effect on the battery cover, the Advance A4 provides a great paint free design finish. A near perfect compact shape ensures great hand held experience.

3. UMIDIGI Mobile A3 5.5" 16GB Unlocked Cell Phone Android 8.1-2GB Ram Triple Slot, 2 NanoSIMs+Micro-SD 12MP + 5MP Dual Camera Fingerprint ID 3300mAh Battery Smartphone(Gray)

Feature

TRIPlE SLOT - 2 NanoSIMs+Micro-SD.UMIDIGI added a triple tray for the UMIDIGI A3 unlocked smartphones, meaning you don't have to choose between having 2 SIMs or 1 SIM and 1 Micro-SD.Now you can carry both your SIM cards and expand the storage of the phone up to 256 extra GBs using a Micro-SD card! Store more, delete less. No need to separate your life into two phones.
2GB+16GB - UMIDIGI A3 mobile phone has MT6739 Quad-core CPU load with 2GB RAM, greatly enhance multitasking ability, providing extremely smooth and fast using experience,internal 16GB ROM and support up to 256GB external TF card(Micro SD) for saving various images, videos, songs, popular applications and others files.
12MP + 5MP Dual Camera - UMIDIGI A3 Cell Phones With the 5.5" advanced in-cell technology full-screen display, brilliant color and remarkable clarity are just basics.1440 x 720 pixel resolution offers frameless image and better video experience.12MP+5MP dual camera setup for rear camera can capture beautiful scenes easily. which can capture shoots with richer colors and less noise. 8 MP for front camera can meet all your self shooting needs.
ADVANCED Android 8.1 OPERATING SYSTEM - UMIDIGI A3 unlocked cell phones runs with Android 8.1, optimized operating system and energy consumption,and is certified by GMS, you can download abundant of application from Google play store,YouTube, Facebook, etc. Supports multi applications such as WiFi,GPS, Bluetooth and FM Radio.
4G VoLTE UNLOCKED SMARTPHONE - 2G: GSM 2 /3 /5 /8;3G: WCDMA 1 /2 /4 /5 /8;4G: TDD-LTE 38 /40 /41;4G: FDD-LTE 1 /2 /3 /4 /5 /7 /8 /12 /13 /17 /19 /20,cover the most common frequencies around the world. This phone is unlocked it will be compatible with all GSM network in US including AT&T, Cricket, Straight Talk, NET10, T-Mobile, MetroPCS, Simple Mobile, Google Project Fi and more. "NOT COMPATIBLE WITH VERIZON AND SPRINT".

Description


General
Model: A3
Central Processing Unit(CPU): MTK6739 Quad Core up to 1.5GHz
GPU: IMG 8XE 1PPC 570MHz
SIM Quantity: Dual SIM
SIM Types: Nano SIM Card
OS System: Android 8.1
RAM: 2GB
ROM: 16GB
External Memory: TF card up to 256GB (not included)
Sensor: Light sensor, Proximity sensor, Gyroscope, Fingerprint sensor,
Geomagnetism
Additional Features: Face ID
Fingerprint: Rear-mounted

Network
Type WCDMA, GSM, FDD-LTE
4G Bands: FDD-LTE 700(B17&B13&B12)/800(B20&B19)/850(B5) /900(B8)/1700(B4)/1800(B3)/1900(B2)/2100(B1)/2600(B7)MHz
3G Bands: WCDMA 850(B5)/900(B8)/1700(B4)/1900(B2)/2100(B1)MHz
2G Bands: GSM 850(B5)/900(B8)/1800(B3)/1900(B2)MHz WIFI: 802.11 a/b/g/n, 5G Wi-Fi Signal / Wi-Fi Direct / Wi-Fi Display GPS: Yes, GLONASS
Bluetooth: V4.0

Display
Screen Size: 5.5 inch
Screen Type: IPS, Capacitive
Resolution: 1440 x 720 pixels
Pixel Density: 295PPI
Multi-Touch: Multi-point

Camera
Camera Quantity: 3
Front Camera: 8.0MP
Back Camera: 12.0MP + 5.0MP
Beauty Function: Yes
Rear Flashlight: Yes
Camera Function: Face Identification, Panorama
Video recording: Yes
Video Resolution: 1080p, 720p video, 30fps

Connectivity
1 x Micro USB
2 x Nano SIM card or (1 x Nano SIM card + 1 x TF card) slots

Battery
Battery Capacity: 3300mAh
Battery Types: Undetachable

Dimensions & Weight
Size: 147.2*70.2*8.5mm
Weight: 186g Package Include 1 x Phone 1 x User Manual 1 x Eject Pin 1 x USB Cable 1 x TPU Case

4. OUKITEL C12 Unlocked Smartphone Global 3G, 6.18(19:9) Screen, 2GB +16GB, Android 8.1 OS, MT6580 Ouad-Core, 8MP+2MP Cameras, Dual Sim, Face Fingerprint Recognition Unlocked Cell Phones- Black

Feature

6.18''19:9U-notch Screen unlocked SmartphoneC12 inserts a 6.18" super large display with mellow 2.5D polished tech , not only manifesting perfect visual effect, but also provide a soft and icy touch feel . it employs the latest popular u-notch design, leaving two "ears" as status bar to display time,wifi sim card info and battery state, making it more mellow and elegant.
Smartphone android 8.1 OSPowered by the latest MT6580 1.3Ghz Ouad-core processor and runs on latest succinct android 8.1 os, equipped with 2gb rom and 16gb ram memories, c12 harmonize cpu and gpu to the best running effect to offer fluent operation.
8MP + 0.3MP Dual Camera SmartphoneThe 8MP + 0.3MP dual rear cameras allow you to capture precious moments as wonderful memories with outstanding clarity.while the 2MP front camera brings you a clearer and better selfies.
Face ID & 3300mAh BatteryDual sim unlocked cell phones C12 support face map and fingerprint unlock, you can unlock the phone in 0.2s, more safely protect your personal data . it is equipped with 3400mAh removable battery, can last one whole day, you don't need to worry about the battery charging.
Global 3G Network Dual sim unlocked cell phone c12 supports dual sim( dual nano sim card ). Support 2G GSM 850/900/1800/1900 3G-WCDMA B1/B2/B4/B5/B8 . Compatible with most of Carriers.For example, AT&T, T-mobile, etc.But not support USA Sprint & Verizon . Please check whether your carrier supports the bands of this model before purchasing.

5. Samsung SM-G900V - Galaxy S5 - 16GB Android Smartphone Verizon - Black (Certified Refurbished)

Feature

5.1-inch Super AMOLED Capacitive Touchscreen, 1080 x 1920 pixel resolution w/ Corning Gorilla Glass 3
Android v4.4 KitKat, Chipset: Qualcomm MSM8974AC Snapdragon 801, Processor: Quad-Core 2.5 GHz Krait 400, GPU: Adreno 330
16 Megapixel Camera with Phase Detection Autofocus, f/2.2, 31mm, 1/2.6" Sensor Size + 2 Megapixel Front Camera with f/2.4, 22mm lens, 1080p @ 30fps
Internal Memory: 16GB, 2GB RAM - microSD Up to 256GB
.

Description

The revolutionary Galaxy S5 from Verizon is ALSO unlocked for all GSM carriers like AT&T, T-Mobile, etc. This smartphone is 4G LTE capable and offers the most excellent viewing experience a smartphone can offer. Its FHD Super AMOLED display is brighter with more clarity.

6. Nokia 1 - Android One (Go Edition) - 8 GB - Dual SIM LTE Unlocked Smartphone (AT&T/T-Mobile/MetroPCS/Cricket/H2O) - 4.5" Screen - Dark Blue

Feature

Storage and software Optimization give you more power and space with a 1. 1GHz Quad core processor and 1GB of RAM with 8GB of storage - expandable to 128GB with a Micro SD card
5MP rear Camera with LED flash and 2MP front Camera fully selfie and video chat enabled
Clean and convenient design with a 4. 5" FWVGA LCD screen, polycarbonate rear shell for durability, and a removable battery
4G LTE support along with Bluetooth 4. 2, FM radio, and a Headphone Jack for a complete and enjoyable user experience
Secure and up-to-date Android 8. 1 Oreo (go Edition)

Description

A powerful experience in our most affordable Package, the Nokia 1 has all your favorite apps like WhatsApp, Facebook, Google maps and YouTube go, which lets you download videos for offline viewing. With full 4G LTE connectivity you have faster streaming, surfing, and sharing, anywhere and anytime. The Nokia 1 offers a fully optimized Android 8.1 Oreo (go Edition) experience so you can use apps faster, Without annoying lag. This optimization extends to your storage and apps as well so you use the least amount of space for everything on your phone. This makes the Nokia 1 not only easy and accessible for everyone, but easy on your battery as well, ensuring your phone goes all day. The iconic design details give you a look youll love and the durability you need while you capture the world around you with the 5 MP rear camera and a 2 MP front camera that has you covered for selfies and video chat. Make the Nokia 1 your next phone and experience a new version of Android optimized for you.

7. BLU Advance 5.2 HD - GSM Unlocked Smartphone Android Oreo -Black

Feature

Unlocked Dual SIM smartphone, Android 8.1 Oreo (Go Edition)
5.2" HD Curved Glass Display
8MP Main Camera with flash + 5MP Selfie Camera with flash
8GB Internal memory 1GB RAM Micro SD up to 64GB, 1.3GHz Quad core processor with Mali-400 GPU
GSM Quad band, 3G (850/1700/1900/2100): US compatibility Nationwide on all GSM Networks including AT&T, T-Mobile, Cricket, Metro PCS, Straight Talk, and others

Description

Introducing the new and redesigned Advance 5.2 HD with multiple upgrades like Android GO for better performance, an 8MP Main Camera and better resolution display.

8. BLU V0390WW Black Vivo Go 6.0 HD+ Display Smartphone with Android 9 Pie -Black

Feature

6.0" HD+ 18:9 curved glass display; premium metallic finish design
Dual 8MP+VGA Main camera's with flash and 5MP front Camera with flash
16GB Internal memory 1GB RAM Micro SD up to 64GB; 1.5GHz Quad Core Processor
Fingerprint sensor and Android 9 Pie (Go Edition)
4G LTE (1/2/3/4/7/12/17/28) 3G: (850/900/1700/1900/2100): US compatibility Nationwide on all GSM Networks including ATT, T-Mobile, Cricket, Metro PCS, Straight Talk, and others

Description

Being the leader of the smartphone industry requires more than technical prowess, aesthetic and brand image plays equal importance. BLU designed the VIVO GO with the latest operating system, Android 9.0 Pie (Go edition) and the a vivid 6-inch 18:9 widescreen display to meet everyday needs. Available in Black.

9. BLU Studio Mega 2018-6.0 HD Unlocked Smartphone with Dual Main Camera -Black

Feature

6. 0" HD+ 18: 9 curved glass display; premium metallic finish design
Dual 8MP+VGA Main camera's with flash and 5MP front Camera with flash
16GB Internal memory 1GB RAM Micro SD up to 64GB; 1. 5GHz Quad Core Processor
Fingerprint sensor and Android 8. 1 Oreo (Go Edition)
3G: (850/1700/1900/2100): US compatibility Nationwide on all GSM Networks including ATT, T-Mobile, Cricket, Metro PCS, Straight Talk, and others

Description

BLU designed the STUDIO MEGA 2018 to with the most state of the art technology for a gorgeous mirror metallic like finish. Electrolyzed middle housing also provides a high end finish that is second to none. Color marched curved glass touch panel grace the front with class and elegance. Available in Black, Silver and Blue.

10. Full Screen Unlocked Smartphone | 6.1 inch Android 8.1 Ultrathin 4 HD Camera Cell Phones | GSM 4G LTE WiFi Mobile Phone 1G RAM, 16GB ROM, 8-Core Processor Cellphone Telephones 2 SIM (Black)

Feature

Unlocked, Supports GSM Networks with WCDMA 850/2100(850/1900 optional) and 2G (GSM: 850/900/1800/1900MHz) network. Unlocked Cell Phones compatible with works on GSM Networks including T-Mobile, AT&T, NEXTEL and Cincinnati Bell. But Not work well with CDMA carriers like Verizon, Sprint and Boost. And it will be gives you a quick network connection for incredibly fast streaming and downloading, so you can do more, uninterrupted.
Dual Camera Unlocked Phones with 12 MP Main 3-Lens Camera with flash and 5 MP front Camera offers an all new portrait mode, letting you capture professional and artistic photos in a single shot with an ultra-fast focus time. Full screen HD resolution display brings you an immersive visual experience
Parameter: Unlocked Smartphone with 1G RAM/16GB storage, compatible with Micro SD up to 32GB (not included), Dual SIM card capability, Quad -Core processor, 3.5mm microphone Jack. Expandable storage enables you to download all your favorite apps seamlessly for multitude of uses. Enjoy millions of movies, music songs, apps and games from Play Store which comes pre-installed on your unlocked phones
Battery Power Saver: 3,000 mAh battery for up to 1 days of screen-time on a single charge and Ultra power saving mode to extend your charge even longer, keeping you connected when you need it most. Power-saving ability provides 3,000mAh Non-Removable rechargeable battery for google play
Operation System : Ultrathin Android Unlocked Phone with Finger Print Sensor Unlock Mobile Phone Unlocked Cell Phones Smartphone For Sale Phones Unlocked Cellphone with Micro USB fast charging Unlocked Phone Ultra HD Capacitive screen Smart Cellphones Unlocked Cell Phone, Ultrathin Android 5.1 512MB+4GB GSM 3G WiFi Dual SIM Dual Camera Smart Cell Phones

Description

Specification

Dimension: 15674.57.5mm

Platform : MTK 6592 Eight Cores

Standby : Dual SIM Card

Screen:6.1" HD 18:9 LCD 1280x720

Speaker:1511 Box Speaker

Frequency: GSM850/900/1800/1900MHz, 4G/3G: WCDMA850/2100MHz (1900MHz optional)

Vibration: Support.

Colors:Gold,Black,Blue

Memory: 1G RAM+16GB ROM Extended Memory 64G

Multi Media: MP3/MP4/3GP/FM Radio/Bluetooth

Camera 500w+1200w

Multi Function: Face recognition, Single SIM Wifi, GPS, Gravity Sensor, Alarm ,Calendar ,Calculator ,Audio recorder ,Video recorder, WAP/MMS/GPRS/Wireless charging, Image viewer,E-Book,World clock,Tasks,card rear flash IML rear cover.

Languages: Multi-language support.

System: Android 8.1

Battery: Real 3800Mah Lithium-ion battery

Note:

The United States mainly supports the use of four carrier cards (NEXTEL, Cincinnati Bell - 2G only; T-Mobile, AT & T - 2G and 3G);United Kingdom: ONE-2-ONE,BT CELLNET(O2),Vodafone,Orange.

Unlocked for Worldwide use. Please ensure local area network is compatible. click here for Network Frequency of your country. Please check with your carrier/provider before purchasing this item.or contact us (preferably before purchase) We will help you.

The mobile phone CDMA telecommunication card cannot be used. If the T-Mobile and verizon supported by the US station receive the problem that the reaction battery is not charged, it is necessary to remind the battery insulation film to be torn off.

Package Content

Smartphone1

User manual1

Phone case1

Charger1

Earphone(3.5mm)1

Battery1

USB line1

Conclusion

By our suggestions above, we hope that you can found the best unlocked android smartphones under 100 for you. Please don't forget to share your experience by comment in this post. Thank you!
Jane Mathis