Android Mobile Phone L621
Overview
Product sourcing insights & recommendations


The Android mobile phone L621 is a budget-focused OEM smartphone primarily manufactured by Shenzhen-based electronics firms Coherentmarketinsights. It is designed for entry-level markets, offering core 4G LTE connectivity and essential Android features at a highly competitive wholesale price point ranging from $25 to $48 per unit .
Product Insights
The L621 typically features a 6.1 to 6.3-inch HD+ waterdrop notch screen and is powered by a quad-core processor (such as MediaTek MT6739) Coherentmarketinsights. Key specifications often include:
- Memory: 1GB/2GB RAM and 8GB/16GB internal storage (expandable) Coherentmarketinsights.
- Camera: Basic dual camera setup, typically 5MP front and 8MP rear Coherentmarketinsights.
- OS: Often runs Android Go Edition, optimized for lower-end hardware Coherentmarketinsights.
- Security: Many variants support modern features like Face Unlock Coherentmarketinsights.
Android Mobile Phone L621 4g Lte Smartphone
Products · Top picks & verified manufacturers

2000mAh 2.8inch Screen Display 4G LTE Android Smart Phone with Touch Screen Dual SIM French & German Languages Support
Shenzhen Boway Electronics Co., Ltd.verified🇨🇳CN1 yr
Unihertz 4G Smartphone Global LTE Support MINI Size 2000mAh 3.0 Inch 4+64GB Android 12 Quad-Core Android Cellphone Jelly 2E
Topworld Electronics Co., Limitedverified🇭🇰HK1 yr
Custom Cheap 4G LTE Dual SIM Card Android Smart Phone Quad Core CPU HD Screen Wireless Charging NFC Enabled Supports Various
Shenzhen Songming Communication Technology Co., Ltd.🇨🇳CN6 yrs
6.7 Inch 4G LTE Android 16 Smartphone T615 CPU HD IPS Screen 4GB RAM 128GB ROM 5000mAh Big Battery Stylish Design Mobile Phones
Shenzhen Vitek Electronics Co., Ltd.verified🇨🇳CN16 yrs
Best Selling QIN F21 Pro 4GB+64GB 2.8 Inch 4G Android 11 Quad-core 21 Keys Smartphone for Student With Google Player
Huizhou Yuekeda Technology Co., Ltd.🇨🇳CN1 yr
4G Smart Android 13 Phone 4000mAh Battery WiFi & GPS US Best Seller ESIM Phone
Shenzhen Uleway Electronics Co., Ltd.verified🇨🇳CN4 yrs
4g Lte Mobile Phone Rugged Smartphone Waterproof Handheld Terminal Rugged Pdas With 1d/2d Scanner
Shenzhen Swell Qiye Technology Company Limited🇨🇳CN16 yrs
Global 4G Android 12 Smartphone with 6.75 Inch Screen MT6762 Octa Core Processor and 13MP Rear Camera
Shenzhen Cwell Electronic Technology Co., Ltd.verified🇨🇳CN19 yrs
Brand New Original LAGENIO Rhino1 Pro 4G Rugged Smartphone 12000mAh 33W Battery 6.9" 120Hz Screen 24GB+256GB Android Waterproof
Shenzhen Lagenio Technology Co., Limitedverified🇨🇳CN1 yr
Callong 4G 4-Inch Smart Mobile Phone with MTK6737 Dual SIM Dual Standby 8GB RAM 1G Cellular LTE for Gaming Low Cost
Shenzhen Callong Technology Co., Ltd.🇨🇳CN16 yrs
4G LTE 3.5-Inch Touchscreen Keypad Smartphone, Android 8.1, 2GB RAM 16GB ROM, Dual SIM, WiFi Hotspot, Slim Backup Phone
Shenzhen Yisiwei Technology Co., Ltd.🇨🇳CN5 yrs
Touch Screen 4G LTE Android Fixed Wireless Phone with VoLTE, WIFI,BT and WIFI HOTSPOT,cordless Telephones
Shandong Jiajiawang Trading Co., Ltdverified🇨🇳CN9 yrs
Stylo6 Octa Core 32GB 4G LTE Android Multi Language Smartphone 6.8" LCD 90Hz Display Quick Charge 20-29W
Foshan Kangcheng Intelligent Technology Co., Ltd.🇨🇳CN3 yrs
Wholesale HuaWie P10 Original 4+64gb Android9 System US Version Global Used Phones Mobile Unlock Cell Phones Smartphones
Xizhiyoupin (Guangzhou) Information Technology Co., Ltd.verified🇨🇳CN5 yrs
Global Cracked Version Qin F21PRO Android 11 Touch Screen 4G Smart Mobile Phone Supports Google Store Free Shipping
Shenzhen Goodal Technology Co., Ltd.🇨🇳CN3 yrs
P6 4G Smartphone Keypad Mobile Phone Dual Sim Cards Support OEM Big Battery Long Standby 2.8inch Screen Smart Phone
Shenzhen Topworld Technology Co., Ltd.🇨🇳CN14 yrs
2.8 Inch LTE 4G Android Smart Feature Phone MTK6761 Quad Core 4GB RAM 64GB ROM Keypad Dual SIM Compact French Device
Shenzhen Weishi Technology Co., Ltd.🇨🇳CN1 yr
Mobile Phone for Duo Qin F21 Pro with 4g MTK 6761 WIFI Support
Shenzhen Igee Trading And Service Co., Limited.🇨🇳CN6 yrs
In Stock 4G Android 15 Mobile Phones S61 4GB 128GB Factory Low Price Phone Premium Celulares
Shenzhen Frog Technology Co., Ltd.verified🇨🇳CN2 yrs
4G Android 11 Google Single SIM Dual Camera Duoqin F21 Pro Touchscreen Keyboard Cheap Niche Portable Fad Smart Mobile Telephones

Cheap Price QIN F21 Pro 3GB+32GB 2.8 Inch LED Display Android 11 MTK6761 Quad-core LTE English 21 Keys 4G Smartphone
Shenzhen Huayi Technology Co., Ltd.🇨🇳CN1 yr
2026 Hot Selling S26+ Business Android Smartphone Real 4G 16GB+1TB Storage Multi-Language

Original Elder QIN F21 Pro Mobile Phone, 4GB+64GB Phones Mobile Android Cellphone 3G&4G Smartphone
Shenzhen PULUZ Technology Limited.🇨🇳CN5 yrs
2.8 Inch VOLTE Keypad 4g Phone Without Camera Optional with Low Price Made in China
Ying Tai Electronics Co., Limited🇨🇳CN8 yrs
Best Seller 4'' Android 4G Smartphone New Release Multi-Language Touch Screen WIFI 4G Connectivity Mobile Phone Cellphone

Old Version F21 Pro Octa Core 4G CDMA LTE Mini Smartphone with Dual SIM Android 11 2.8" Screen for USA Market
One-Stop Import Agency Limited🇭🇰HK1 yr
F21 Pro 4G Smartphone 2.8 Inch Display Android 11 Mobile Phone 3GB 4GB RAM 32GB 64GB ROM 2150mAh Battery Play Store Dual SIM

Cheap Price for F21 Pro 4GB+64GB 2.8 Inch LED Display Android 11 MTK6761 Quad-core LTE CDMA English 21 Keys 4G 5MP Rear
Guangzhou Meiyin International Trade Co., Ltd.🇨🇳CN1 yr
F21 Pro 4G Smartphone 2.8 Inch Display Android 11 Mobile Phone 3GB 4GB RAM 32GB 64GB ROM 2150mAh Battery Play Store Dual SIM

Cheap Price for F21 Pro 4GB+64GB 2.8 Inch LED Display Android 11 MTK6761 Quad-core LTE CDMA English 21 Keys 4G 5MP Rear
Related Searches
Explore more sourcing topics & related categories
Sources & References
27 sources cited · Verified industry data & reports

Samsung Galaxy S21
Wikipedia
The Samsung Galaxy S21 is a series of high-end Android-based smartphones developed, marketed, and manufactured by Samsung Electronics as part of its ...

Android L Smartphone Specs Compared to 2026 Models
Alibaba.com
Modern OEM Manufacturing ; Connectivity, 4G / LTE, 5G 108 ; Update Cycle, 18 - 24 Months, 4 - 6 Years [23](https://www.nytimes.com/wirecutter/ ...

Samsung Galaxy S21 Full Specifications
PhoneArena
Samsung Galaxy S21 specifications. Released Jan 29, 2021. Features 6.2-inch display, Triple camera, 4000 mAh battery, 8GB RAM, 128GB storage ...

PhoneDB - The Largest Phone Specs Database
PhoneDB.net
PhoneDB - The Phone Database. Formerly PDAdb. All The Latest and Older Smartphones, Phablets, Tablets, Smart Watches & PDAs In One Place.

Our Products - DIALN
Dialn
X68. Display 6.8” HD+ 720*1600 90Hz. OS Android 14. Band LTE B2/4/5/12/13/17/28AB/66/71/41HPUE; WCDMA B2/4/5; GSM 850/1800/1900. Chipset / CPU

DeviceSpecifications - Mobile device specifications ...
DeviceSpecifications
The device is based on a Snapdragon 6 Gen 3 chipset - a 4 nm platform combining four 2.4GHz Cortex‑A78 cores with four 1.8GHz Cortex‑A55 efficiency cores.
