Top 10 Best BLU 4-inch Android Phones
for November 2021

Recommendations are independently chosen by MOOZ’s editors. Purchases you make through our links may earn us a commission.

1
9.9
SCORE
BLU Advance 4.0L Unlocked Smartphone -US GSM - Black

BLU Advance 4.0L Unlocked Smartphone -US GSM

Black

by CT-Miami LLC
What We like

GSM Quad Band 3G HSPA+ (850/1700/1900): US Compatibility Nationwide on all GSM Networks including AT&T, T-Mobile, Cricket, Straight Talk, Pure Talk USA, and others

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Product Features

  • Unlocked Dual SIM Smartphone, Android 4.4 Kit Kat
  • 4.0" Display WVGA (480x800): 2MP Main Camera + VGA Front Camera
  • MediaTek Dual core 1.3 GHz processor with Mali-400 GPU, 4GB internal Storage 512MB RAM with Micro SD Slot up to 64GB

4.0" display wvga (480x800): 2mp main camera + vga front camera Unlocked dual sim smartphone, android 4.4 kit kat Mediatek dual core 1.3 ghz processor with mali-400 gpu, 4gb internal storage 512mb ram with micro sd slot up to 64gb

2
9.5
SCORE
BLU S051Q Studio J1 8GB 4.0

BLU S051Q Studio J1 8GB 4.0" Smartphone GSM Factory Unlocked Black Android 6.0

by BLU
What We like

This refurbished product is tested and certified to work properly. The product will have minor blemishes and/or light scratches. The refurbishing process includes functionality testing, basic cleaning, inspection, and repackaging. The product ships with all relevant accessories, and may arrive in a generic box.

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3
9
SCORE
BLU Dash JR 4.0 D142 Unlocked Dual Sim Phone - White

BLU Dash JR 4.0 D142 Unlocked Dual Sim Phone

White

by BLU
What We like

The most popular smartphone operating system is now at your reach. Dash JR 4.0 is the perfect transition from a feature phone to a smartphone. This Android device has it all at an affordable price for entry level smartphone users.

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Product Features

  • Unlocked Dual SIM 4.0-Inch High Resolution WVGA Display, 1 GHz Processor
  • 2MP Camera, Android 2.3 Gingerbread, 512MB ROM-256MB RAM
  • 3.5mm Audio Jack, FM Radio, MP3 Player, MP4 Player
  • GSM-GPRS-EDGE 2G 850/900/1800/2100

Gsm-gprs-edge 2g 850/900/1800/2100 Unlocked dual sim 4.0-inch high resolution wvga display, 1 ghz processor 3.5mm audio jack, fm radio, mp3 player, mp4 player 2mp camera, android 2.3 gingerbread, 512mb rom-256mb ram

4
9
SCORE
Blu vivo 5 Mini - 4.0

Blu vivo 5 Mini

4.0" Smartphone Factory unlocked, Aluminum design, Silver

by BLU
What We like

MediaTek 6580 1.3GHz Quad core processor; 8GB Internal memory 512MB RAM Micro SD up to 64GB . Comes with latest Android 6.0 Marshmallow operating system

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Product Features

  • 4.0 display; made out of quality metal and aluminum
  • Purchase any qualifying 2017 BLU Smartphone for your chance to win a trip of a lifetime! See below for more details
  • 5MP Main Camera with flash + 3.2MP front Camera. Comes with 1,500mAh battery
  • 3G (GSM 850/900/1800/1900/cat 4) 2g(GSM 850/900/1800/1900Mhz) US compatibility Nationwide on all GSM Networks including AT&T, T-Mobile, Cricket, MetroPCS, Straight Talk, and others

4.0 display; made out of quality metal and aluminum 5mp main camera with flash + 3.2mp front camera. comes with 1,500mah battery Purchase any qualifying 2017 BLU smartphone for your chance to win a trip of a lifetime! see below for more details 3g (gsm 850/900/1800/1900/cat 4) 2g(gsm 850/900/1800/1900mhz) us compatibility nationwide on all gsm networks including at&t, t-mobile, cricket, metropcs, straight talk, and others

5
8.5
SCORE
BLU Advance A4 2019- Unlocked Dual Sim, 16GB -Black

BLU Advance A4 2019- Unlocked Dual Sim

16GB -Black

by BLU
What We like

GSM Quad band, 3G (850/1700/1900): US compatibility Nationwide on all GSM Networks including AT&T, T-Mobile, Cricket, Metro PCS, Straight Talk, and others. Not compatible with CDMA networks like Verizon, Sprint and Boost mobile.

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Product Features

  • Unlocked Dual SIM smartphone, Android 8.1 Oreo (Go Edition)
  • 16GB Internal memory 512MB RAM Micro SD up to 64GB, 1.3GHz Quad core processor with Mali-400 GPU
  • Vivid 4.0 Touchscreen Display
  • 5MP Main Camera with flash + 2MP Selfie Camera

Vivid 4.0 touchscreen display Unlocked dual sim smartphone, android 8.1 oreo (go edition) 5mp main camera with flash + 2mp selfie camera 16gb internal memory 512mb ram micro sd up to 64gb, 1.3ghz quad core processor with mali-400 gpu

6
8.5
SCORE
Tracfone Carrier-Locked LG Rebel 4 4G LTE Prepaid Smartphone - Black - 16GB - Sim Card Included - CDMA (Renewed)

Tracfone Carrier-Locked LG Rebel 4 4G LTE Prepaid Smartphone

Black, 16GB, Sim Card Included, CDMA (Renewed)

by TracFone
What We like

Note: This phone is carrier locked; Customers must have had their locked device activated on service for no fewer than 12 months, redeemed air time cards in no fewer than 12 months, and not have had their telephone number recycled or ported.

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Product Features

  • Plans sold separately. Available on Tracfone Store Page.
  • 8 MP Camera/5 MP Front Facing Camera; Internal memory 16GB; supports Micro SD memory card up to 32GB (not included)
  • 4G LTE; Wi-Fi Capable; Bluetooth 4. 2 wireless technology; MP3 Player
  • 5" HD Screen; 1. 4 GHz Quad-Core processor; Android 8. 1 Oreo

4g lte; wi-fi capable; bluetooth 4. 2 wireless technology; mp3 player Plans sold separately. available on TracFone store page. 5" hd screen; 1. 4 ghz quad-core processor; android 8. 1 oreo 8 mp camera/5 mp front facing camera; internal memory 16gb; supports micro sd memory card up to 32gb (not included)

7
8
SCORE
BLU Z5 -GSM Unlocked Dual Sim -Black

BLU Z5 -GSM Unlocked Dual Sim -Black

by BLU
What We like

GSM 850/900/1800/1900

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Product Features

  • Internal 32MB | 32MB RAM MicroSD Slot up to 32GB
  • Built-in FM Antenna MP3 | MP4 Player | Flashlight
  • Unlocked Dual SIM; 1.8" Display 128 x 160 ~114ppi
  • VGA Camera | 600mAh Battery

Vga camera | 600mah battery Built-in fm antenna mp3 | mp4 player | flashlight Unlocked dual sim; 1.8" display 128 x 160 ~114ppi Internal 32mb | 32mb ram microsd slot up to 32gb

8
7.6
SCORE
BLU Advance A4 2019- Unlocked Dual Sim, 16GB -Black (Renewed)

BLU Advance A4 2019- Unlocked Dual Sim

16GB -Black (Renewed)

by BLU
What We like

GSM Quad band, 3G (850/1700/1900): US compatibility Nationwide on all GSM Networks including AT&T, T-Mobile, Cricket, Metro PCS, Straight Talk, and others. Not compatible with CDMA networks like Verizon, Sprint and Boost mobile.

more infoarrow_drop_down

Product Features

  • 5MP Main Camera with flash + 2MP Selfie Camera
  • Vivid 4.0 Touchscreen Display
  • 16GB Internal memory 512MB RAM Micro SD up to 64GB, 1.3GHz Quad core processor with Mali-400 GPU
  • Unlocked Dual SIM smartphone, Android 8.1 Oreo (Go Edition)

16gb internal memory 512mb ram micro sd up to 64gb, 1.3ghz quad core processor with mali-400 gpu Vivid 4.0 touchscreen display 5mp main camera with flash + 2mp selfie camera Unlocked dual sim smartphone, android 8.1 oreo (go edition)

9
7.6
SCORE
BLU C4 C050U 3G Unlocked GSM Dual-SIM w/ 5MP Front and Rear Camera's - Black

BLU C4 C050U 3G Unlocked GSM Dual-SIM w/ 5MP Front and Rear Camera's

Black

by BLU
What We like

Android OS (Go Edition)

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Product Features

  • 5 Megapixel Main Camera with LED Flash & 5 Megapixel Front Selfie Camera
  • 8GB of Internal Memory & 512MB of RAM
  • 4" Curved Glass Display
  • Unlocked for all GSM carriers (i.e. carriers that use a SIM card); can support 2 SIM cards, even from different carriers!

5 megapixel main camera with led flash & 5 megapixel front selfie camera 4" curved glass display 8gb of internal memory & 512mb of ram Unlocked for all gsm carriers (i.e. carriers that use a sim card); can support 2 sim cards, even from different carriers!

10
7.6
SCORE
BLU Advance L5 -Unlocked Dual Sim, 16GB -Black

BLU Advance L5 -Unlocked Dual Sim

16GB -Black

by BLU
What We like

GSM Quad band, 3G (850/1900/2100) Compatible with GSM networks. Not compatible with CDMA networks like Verizon, Sprint and Boost mobile.

more infoarrow_drop_down

Product Features

  • 5MP Main Camera with flash + 2MP Selfie Camera
  • 4.0 Touchscreen Display
  • 16GB Internal memory 512MB RAM Micro SD up to 64GB, 1.3GHz Quadcore processor with Mali-400 GPU
  • Unlocked Dual SIM smartphone, Android 8.1 Oreo (Go Edition)

16gb internal memory 512mb ram micro sd up to 64gb, 1.3ghz quadcore processor with mali-400 gpu Unlocked dual sim smartphone, android 8.1 oreo (go edition) 4.0 touchscreen display 5mp main camera with flash + 2mp selfie camera

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