Best 3g cell phones review 2021 – Top Pick

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Best 3g cell phones list 2021. Detail review below the list:

Last updated on January 6, 2021 4:40 am

Detail review:

Rugged Cell Phones Unlocked, Ulefone Armor X3 Waterproof Unlocked Cell Phone, Global 3G Dual SIM Android 9.0 2GB+32GB 5.5 inches IPS Dsiplay 5000mAh Battery Dual Cameras Face ID Rugged Phones (Black)

 in stock
Amazon.com
as of January 6, 2021 4:40 am

Features

  • IP68/IP69 Protection Rating + 5.5 in HD+ Display: Clear, bright 5.5-inch screen that is easy to read and has a nice range. This rugged smartphone is definitely water, shock and dust resistant which meets military standard. Every hole got a protection layer that blocked the water, dirt and sand out. With a wide operating temperature range of -20°C (-4°F) to 60°C (140°F), the Armor X3 can handle different outdoor environment. It's perfect for the outdoors or those with demanding jobs.
  • Underwater Mode + Gloves Mode: The underwater mode is an innovation that none of phones ever have. Now Armor X3 will take you to experience that. You can take marvelous photos underwater. Besides, there still have the gloves mode which means you can touch screen of the device while wearing gloves.
  • Dual SIM Cards Global 3G + Dual Cameras: The Armor X3 rugged smartphone is a dual-card and supports two cards simultaneously, you can insert 2 sims card or 1 sim card + 1 SD card. And full 3G frequency bands, It can work with GSM carriers such as AT&T, T-mobile, Metro PCS&etc(No 4G, does NOT support CDMA carriers like Sprint and Verizon). With 8MP+2MP dual rear camera, Armor X3 enables you to take stunning photos even below the water. The camera is great for you to capture great memories.
  • 5000mAh Battery & 2GB RAM + 32GB ROM: Comes with a 5000mAh huge battery which last easily for 440 hours and talks for 25 hours. just playing a whole day with one single charge. Runs the latest Android 9.0 Pie, along with 2GB RAM and 32GB ROM of internal storage and additional 128GB external memory support, the Armor X3 offers suffient space for you to store all your pictures, media, and files.
  • Customized Button: The customized button on the left enables you to optionally set the button quick access to video recording, flashlight, screenshot, underwater photography, SOS emergency call, convenient and practical to use. And it can arouse all the built-in or downloaded apps in the phone. You can also set it as a PTT button, enjoy effective and economical communications without a hitch, making Armor X3 an essential tool for outdoor activities.

Plum 3G Basic Phone GSM Unlocked Cell Phone Whatsapp Facebook Dedicated Keys ATT Tmobile

 in stock
1 new from $29.00
8 used from $21.44
Free shipping
Amazon.com
as of January 6, 2021 4:40 am

Features

  • Large, legible numbers and big buttons make dialing effortless. A powerful speaker ensures every conversation will be loud and clear and simple. Menu buttons make navigation even easier
  • Dedicated button for WhatsApp and Facebook.
  • 2. 4" Display, FM radio, MP3 Player, SD card slot
  • 3G GSM, AT&T, T-Mobile, Metro, simple Mobile, Cricket, Straight Talk, Mint, Net10, Consumer Cellular, Walmart Mobile
  • Whats's IN THE box? Phone, wall adapter, charging cable, headphones, manual, battery, 1 YEAR US UNLIMITED LIFETIME Support - Call 305. 640. 1835 or support@plum-mobile

Cell Phone Signal Booster GSM 850MHz Band 5 PCS 1900MHz Band 2 Dual Bands 2G 3G Mobile Signal Repeater Amplifier for Home and Office

 in stock
Amazon.com
as of January 6, 2021 4:40 am

Features

  • 【WORKS FOR MOST OF CARRIERS IN US】Verizon: PCS 1900MHz Band 2 CDMA/LTE; AT&T: 850MHz Band 5 GSM,PCS 1900MHz Band 2 GSM/LTE; Straight Talk: 850MHz Band 5 GSM/LTE,PCS 1900MHz GSM/LTE; T-Mobile: PCS 1900MHz Band 2 GSM/LTE; U.S. Cellular: 850MHz Band 5 LTE; MetroPCS: PCS 1900MHz Band 2 GSM/LTE; Sprint: 1900MHz Band 25 LTE; Cricket: 850MHz Band 5 GSM,PCS 1900MHz Band 2 GSM/LTE
  • 【REDUCE DROPPED CALLS AND PROVIDE CRYSTAL CLEAR CALLS】The cell phone signal booster can increase the signal strength,eliminate cell signal dead zones and provide crystal clear calls. You can enjoy texting,calling with families,friends. Compatible with IOS, Android and Windows Phone Systems, and could work for multiple phones at same time
  • 【MORE GAIN ANTENNA KITS】The highly outdoor directional yagi antenna will receive signal from the signal tower and work better with low quality signal. The indoor whip antenna has more gain and will get you the better signal and larger coverage area
  • 【A RELATIVELY LARGE COVERAGE AREA】The Home 4G LTE Cell Phone Signal Booster could cover up to 1500-2000 sq.ft, you will get a more reliable signal anywhere in your house, could be used in Living Room, Bedroom, Basement, Apartment, Office and so on
  • 【EASY DIY SETUP】The Home 4g Cell Phone Signal Booster has a sleek design to mesh will with your home’s interior, and it has a easy DIY setup — just follow the instructions in the included booklet

SureCall Fusion2Go 3.0 RV Cell Phone Signal Booster Kit for Recreational Vehicles & Motorhomes, All Carriers 3G/4G LTE

 in stock
11 new from $449.00
2 used from $397.38
Free shipping
Amazon.com
as of January 6, 2021 4:40 am

Features

  • Product features: the SureCall Fusion2Go 3. 0 RV cell phone signal amplifier boosts weak signal for multiple devices in an RV. This results in fewer dropped calls, improved battery life, higher audio quality, and faster data and streaming. SureCall cell phone signal boosters are compatible with all North American carriers including: AT&T, T-Mobile, Verizon, Sprint, Straight Talk, U. S. Cellular and many more. FCC approved.
  • Best for: the SureCall Fusion2Go 3. 0 RV is great for RVs and campers. It is ideal for cross-country travel or for use where the cellphone signal is weak. Featuring SureCall’s exclusive 2XP Technology, the Fusion2Go 3. 0 RV delivers up to 2x the output power compared to similar boosters, allowing you to travel farther away from the cell tower.
  • Antenna configuration: The SureCall Fusion2Go 3. 0 RV cellular booster kit comes with a omni-directional external antenna and a whip-style indoor antenna. These antennas connect directly to the signal amplifier, which broadcasts boosted Cellphone signal throughout your RV or camper. Signal is strongest near the indoor antenna.
  • Future Proof: The Fusion2Go 3. 0 RV is 5G Phone Compatible - Boosts voice and 4G LTE data signals on 5G phones and devices.
  • Built to Last: Assembled and tested in the USA with high-quality materials and durable metal housing.

Cell Phone Signal Booster for Home and Office - Dual Band 850/1700/2100MHz Band 4 Band 5 Signal Repeater Amplifier Kit Boosts GSM 3G 4G LTE Voice & Data for AT&T Verizon T-Mobile

 in stock
1 new from $179.89
5 used from $121.13
Free shipping
Amazon.com
as of January 6, 2021 4:40 am

Features

  • 【Supports Most US Carriers】The cell booster supports GSM, 3G, 4G LTE for AT&T, T-mobile, Cricket, Straight Talk and all phones on band 5(850mhz), band 4(1700/2100Mhz).Please kindy confirm your phone bands.
  • 【Better Voice & Data Signal】This signal booster improves Voice and Data Signal for multiple users and cellular devices simultaneously, it ensures better call quality and faster data speeds inside your house.
  • 【Auto Gain Control】The booster can detect the level of available incoming signal, then adjust itself for best performance. It provides a maximum signal gain of 65 decibels. This means that your booster will always optimize to provide you with the strongest signal and connection.
  • 【Quick, Easy Setup】The indoor whip antenna connects to the booster directly, just plug and play. The outdoor yagi antenna includes U brackets and 50ft cable, you can set up the booster kit easily by yourself.
  • 【Performance Guaranteed】FCC Approved, enjoy 30-Day Money-Back Guarantee, 3-Month Replacement and 5-Year Manufacturer Warranty and Professional Technical Support.

Ushining 3G Basic Cell Phone Dual SIM Card Big Icon Unlocked Feature Phone with LED Torch Easy to Use Mobile Phone (AT&T/T-Mobile/MetroPCS/Cricket)

 in stock
Amazon.com
as of January 6, 2021 4:40 am

Features

  • 【Use Prepaid SIM Card】Ushining 3G feature cell phone, compatible nation-widely with 2G/3G carriers like AT&T or any other carrier that use AT&T network(Select Prepaid SIM Card). NOT For T-Mobile New sim card( activated after August 4,2020) , NO CDMA Carriers (Verizon, Sprint, Boost, PagePlus)
  • 【Easy to Use】Ushining WCDMA 3G, GSM 2G T-Mobile Unlocked Portable Cell Phone, Simple and classic design, 67g lightweight, easy to carry;simple operating system, use-friendly for kids and the seniors.
  • 【Large Icon & Soft button】Soft and clear buttons,special design for kids; Large icon, easy to make phone call and text. Special speakers, amplifying the volume, No network, no social APPs, great choice for kids
  • 【Endurance Capability】800 mAh battery,low power consumption, 4 hours voice call, 160 hours standby time. Extended storage up to 32GB (Micro SD card not included), better choice as a back up phone
  • 【Multifunction & Torch】Built-in Bluetooth,camera,FM radio,mp3 player,calculator,alarm clock,calendar; 20M Bright torch for night activities, convenient for the senior.

Tri-Band Cell Phone Signal Booster Repeater for Verizon AT&T T-Mobile 3G 4G LTE - Enhances Your Cellular Voice & Data in Home/Office Up to 4,500Sq Ft (Supports Band 5/12/13/17)

 in stock
Amazon.com
as of January 6, 2021 4:40 am

Features

  • 【Support Verizon ATT 3G/4G LTE】 The tri-band booster supports GSM, 3G, 4G LTE for Verizon, AT&T, T-mobile and all phones on band 5(850mhz), band 12/17(700mhz att), Band 13 (700mhz verzion).
  • 【Better Voice & Data】This signal amplifier boosts Voice and Data Signal for multiple users simultaneously, it will help you avoid dropped calls and get faster uploads and downloads in home.
  • 【Wide Coverage】The directional panel and yagi antennas with high gain, the booster kit will extend your signal strength up to 32X stronger in a large coverage up to 4,500sq ft. Make sure there is 1-2 bars signal outside.
  • 【Advanced Features】The booster has advanced features includes Automatic Gain Control, Self-oscillation Elimination and Inactivity Mode, it means once the booster kit was setup, it will adjust the gain automatically for best performance.
  • 【5-Year Warranty】FCC Approved, it enjoys 30-Day Money-back Guarantee, 3-Month Free Replacement, 5-Year Manufacturer Warranty and Professional Technical Support.

5-Band Cell Phone Signal Booster for All Carriers Verizon AT&T 3G 4G LTE Home Office Use - Multiple Band Cellular Repeater Kit Boost Voice and Data Up to 4,500Sq Ft

 in stock
1 new from $302.89
5 used from $249.04
Free shipping
Amazon.com
as of January 6, 2021 4:40 am

Features

  • 【Better Voice and Data】- Enhances voice, text, data speed signals, enjoy no more dropped calls, better voice quality, faster uploads and downloads to stream videos smoothly. Get rid of expensive monthly Internet and home phone land-line fees. Supports multiple users simultaneously.
  • 【Carrier Compatibility】- Phonetone booster works on every network and with all U.S. carriers, including Verizon, AT&T, T-Mobile, Straight Talk, and US Cellular as well as all phones and cellular-connected devices.
  • 【Advanced Features & Smart Device】- The booster uses AGC(Automatic Gain Control) function, which can intelligently detect the existing signal strength, and adjust itself for best performance, then reflect its working condition through LED indicator. Buy it once, and boost for life.
  • 【Powerful Antennas & Large Coverage】- Booster comes with high gain directional antenna, allow you to point it to the nearest signal tower more accurate and get more signals, expanding the indoor coverage up to 4,500sq ft. DIY Installation.
  • 【Reliable Service Guarantee】- FCC Certified, 30-day money-back guarantee, 3-month free replacement, 5-year manufacturer warranty. Professional Technical Support.

Cell Phone Signal Booster for Home and Office - Dual Band 850/1700MHz Signal Repeater Amplifier Boosts 3G 4G LTE Voice and Data for Verizon AT&T T-Mobile Band 4 Band 5 Cellulars Up to 4,500Sq Ft

 in stock
1 new from $189.89
6 used from $116.17
Free shipping
Amazon.com
as of January 6, 2021 4:40 am

Features

  • 【Supports Most US Carriers】The cell booster supports GSM, 3G, 4G LTE for AT&T, T-mobile, Cricket, Straight Talk and all phones on band 5(850mhz), band 4(1700/2100Mhz).Please kindy confirm your phone bands.
  • 【Better Voice & Data Signal】This signal booster improves Voice and Data Signal for multiple users and cellular devices simultaneously, it ensures better call quality and faster data speeds inside your house.
  • 【Advanced Features】The booster has advanced features includes Automatic Gain Control, Self-oscillation Elimination and Inactivity Mode, it means once the booster kit was setup, it will adjust the gain automatically for best performance.
  • 【Wide Coverage】Both the panel and yagi antennas with high gain, they can capture better signal outside and broadcast stronger signal cover up to 4,500sq ft in the building.
  • 【Performance Guaranteed】FCC Approved, enjoy 30-Day Money-Back Guarantee, 3-Month Replacement and 5-Year Manufacturer Warranty and Professional Technical Support.

Hiboost Cell Phone Signal Booster Up to 2,000 sq ft for Home & Office, Boosts 3G 4G LTE Voice and Data for All U.S. Carriers - Verizon, T-Mobile, Sprint, AT&T Cellular Repeater Amplifier Kits with APP

 in stock
1 new from $299.99
4 used from $241.55
Free shipping
Amazon.com
as of January 6, 2021 4:40 am

Features

  • 【COMPATIBLE WITH ALL US AND CANADIAN CARRIERS】 HiBoost MINI cell phone signal booster is compatible with all US and Canadian carriers which include AT&T, T-Mobile, Verizon, Sprint, Straight Talk, U.S. Cellular, and many more. The cell booster amplifies 4G LTE, 3G and 2G cell phone signal for your home and office.
  • 【HiBoost App helps fine tune max power】Most cell phone booster has you pretty much working in the blind, no figures you can see but guess. HiBoost App helps fine tune max power and see real-time data of what the signal booster is doing, and let you squeeze every last power from the cell booster. Even 1dB more power is precious when you suffer from no signals. Further HiBoost APP online-support assures you get the absolute best possible set up and performance.
  • 【END DROPPED CALLS, FASTER DATA SPEEDS】HiBoost signal booster improves your data speeds and stops dropped calls. Stronger cellular signal connection and higher speed apply to smartphone, tablet, data card, Wi-Fi Hotspots and notebooks all at the same time
  • 【UP TO 500~2,000 SQ FT COVERAGE】HiBoost MINI cell phone booster provides indoor panel antenna instead of whip antenna to ensure your space 100% fully covered. It covers up to 500~2,000 sq ft. The coverage may vary between 500~2,000 sq ft due to outdoor signal conditions. So it is crucially important to find out the best outdoor antenna position by HiBoost app.
  • 【OUTSTANDING CUSTOMER SERVICE】3 years warranty. HiBoost provides various US-based tech-support - online app chat, phone and email, so you can contact us anytime anywhere you need service.

Best 3g cell phones Buying Guide

Before you buy a 3g cell phones , you should clarify your doubts in advance. Get help from other users’ opinions. Are there other things to consider besides the details described? Is the color correct, as you saw in the picture of the online shop? What is the actual content? Does the product still work after being exposed to water?

These are all questions that you as a consumer will surely ask. The manufacturers certainly want to achieve high sales with their products. The better known the brand is, the better the products are. Of course, there are also small and unknown brands that offer high quality products.

Therefore, pay attention to additional purchasing criteria. After all, it’s obvious that price is a deciding factor. If the price is not proportional to the quality, I recommend that you buy another product.

Conclusion

Just consider my rankings for best 3g cell phones above as a suggestion. The final choice is yours. Hope you can choose the best for you. Thanks for your reading. Have a nice day !