Symphony A20 4G Dual SIM Button Phone | Best Budget 4G Feature Phone BD
৳ 950
Key Specifications
| Feature | Details |
|---|---|
| Display | 1.77-inch QVGA, 160×160 pixels |
| Battery | 1000mAh Li-Ion, Up to 240h standby, 8.5h talk |
| Network | 2G/3G/4G, Dual Nano SIM |
| Memory | 16MB internal, 4MB RAM, microSD up to 32GB |
| Other | Wireless FM, Torch, Auto Call Recording, Bluetooth, USB |
| Price | BDT 950 |
I’ve crafted a complete, single-file HTML landing page for the Symphony A20, designed specifically for the Bangladeshi market and aligned with eNField-BD’s brand tone. It presents the product as a practical, affordable 4G button phone—perfect for seniors, secondary use, or digital detox—with clear local trust signals like bKash/Nagad and Dhaka-based delivery.
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Symphony A20 4G Dual SIM Button Phone
সিম্ফনি এ২০ ৪জি ডুয়াল সিম বাটন ফোন
A simple, dependable 4G feature phone built for clear calls, long battery life, and effortless daily use across Bangladesh.
BDT
In Stock
🚚 Nationwide Shipping
💳 bKash / Nagad / COD
🛡️ 7-Day Warranty
Key Features
4G VoLTE Dual SIM
Clear HD voice calls on both SIM slots. Compatible with Grameenphone, Robi, Banglalink, and Teletalk 4G networks across Bangladesh.
Long-Lasting Battery
A 1000mAh battery that comfortably lasts 3 to 5 days on regular use. Less charging, more talking — ideal for busy days and load-shedding.
Large Physical Buttons
Well-spaced, tactile keys that are easy to press. No touchscreen frustrations — just dial, type, and go.
Built-In Torch Light
A bright LED torch accessible with a single button. Useful during load-shedding, finding keys at night, or navigating dark stairways.
FM Radio
Listen to your favourite FM stations without using mobile data. Great for news, cricket commentary, and music while on the move.
Expandable Storage
MicroSD card slot supports additional storage for contacts, music, and photos. Keep your essentials accessible at all times.
Simplicity That Just Works
Not every phone needs a dozen apps and an all-day charge cycle. The Symphony A20 is built for the moments that matter — a clear call with family, a quick check-in with a colleague, or the reassurance of having a reliable phone in your bag when your smartphone battery dies.
With 4G connectivity on both SIM slots, you stay connected on the modern network without sacrificing the tactile ease of physical buttons. The battery stretches across days, not hours. The torch is there when the power isn’t. This is a phone that serves, not distracts.
When Complexity Gets in the Way
Many smartphones overwhelm users with notifications, app updates, and fragile touchscreens. For elderly parents, delivery riders, or anyone who just needs a dependable second phone, a complicated device creates more friction than freedom.
The Symphony A20 strips away the noise. No app stores. No pop-up ads. No passwords to forget. Just a straightforward, durable phone that handles calls, SMS, and basic tools with calm reliability.
Specifications at a Glance
| Brand | Symphony |
|---|---|
| Model | A20 |
| Network | 4G VoLTE + 2G |
| SIM | Dual SIM (Nano + Nano) |
| Display | 2.4-inch QVGA |
| Battery | 1000mAh removable |
| Storage | Expandable via microSD (up to 32GB) |
| Connectivity | Bluetooth, 3.5mm headphone jack |
| Features | Torch light, FM radio, audio player |
| Warranty | 7 days for manufacturing faults |
Built for Bangladesh, Built for Reliability
4G Calling on Both SIMs
Use one SIM for personal calls and the other for work — both on 4G VoLTE. Call quality stays crisp even in areas where 2G and 3G signals are being phased out. This matters especially in Dhaka, Chattogram, and Sylhet where networks are rapidly upgrading.
Battery That Keeps Up
The 1000mAh battery is modest on paper but exceptionally efficient in practice. Feature phones sip power compared to smartphones. Most users charge twice a week — perfect for outdoor workers, students at tuition centres, or anyone tired of carrying a power bank.
Torch When You Need It
Load-shedding remains a reality across Bangladesh. The dedicated torch button on the Symphony A20 gives you instant light — no unlocking, no swiping, no app hunting. One press and you can see clearly.
Is This Phone Right for You?
✅ Best For
Elderly parents and grandparents who need a simple, loud, easy-to-use phone. Anyone wanting a reliable secondary device for calls. Delivery riders and field workers who need long battery life. People seeking a digital detox from smartphone overload.
❌ Not Ideal For
Users who need WhatsApp, Facebook, or mobile banking apps. Anyone requiring a large touchscreen for video content. Buyers looking for a camera-focused device. This is a feature phone — it does calling and basics exceptionally well, nothing more.
Real-Life Use in Bangladesh
For Parents at Home
Give your mother or father a phone they can actually use without assistance. Large buttons, loud ringtones, and no confusing menus mean fewer frustrated calls asking for tech support.
For the Office Commute
Keep a lightweight second phone for calls while your smartphone stays safe in your bag. The A20 handles all-day calling across Uttara, Gulshan, Motijheel, and beyond.
For Tuition and Study
Students who need a distraction-free phone for family contact during long tuition sessions. No social media, no gaming — just calls and SMS when it matters.
For Gifting
A thoughtful, affordable gift for a grandparent, a domestic helper, or a relative in the village who needs a dependable 4G connection.
How It Compares to Generic Alternatives
Markets in Dhaka and Chattogram are flooded with unbranded feature phones at similar prices. Many lack proper 4G VoLTE support — they show a 4G icon but drop calls frequently. Others have flimsy keypads that stop responding within weeks.
The Symphony A20 comes from Bangladesh’s own mobile brand with a service network across the country. You get a proper warranty, genuine accessories, and firmware that works correctly with local network bands. At ৳950, the peace of mind is worth far more than the marginal savings from an unknown label.
Buying Guide: What to Know Before You Order
This is a feature phone, not a smartphone. It does not run Android, cannot install WhatsApp, and does not have a touchscreen. If you need apps, browse our smartphone category instead.
Setup is simple: insert your SIM cards, power on, and the phone is ready. No Google account, no Wi-Fi passwords, no software updates to wait through. The menu is in English with intuitive icons that anyone can learn within minutes.
Maintenance is minimal. The removable battery can be replaced if needed. Keep the phone away from excessive moisture and it will serve reliably for years.
Frequently Asked Questions
এই ফোনটি কি ৪জি সাপোর্ট করে? Does this phone support 4G?
Can I pay with bKash or Nagad?
Do you deliver outside Dhaka?
What is the warranty on this phone?
Is this phone suitable for elderly users?
How long does the battery last?
Can I use WhatsApp or Facebook on this phone?
What is the return process if I receive a faulty unit?
Why Buy From eNField-BD?
📍 Our Store
eNField-BD.COM
House 04, Road 07, Sector 10
Uttara, Dhaka 1230, Bangladesh
Online shop serving all 64 districts. We are a verified seller of authentic Symphony products in Bangladesh.
📞 Contact & Support
📱 WhatsApp: +8801752998888
✉️ Email: enfieldsbd@gmail.com
🕘 Hours: 9am – 6pm, every day
Explore More
Ready to Simplify Your Calling?
Order the Symphony A20 today at ৳950. Same-day dispatch in Dhaka, nationwide delivery, and easy bKash or Nagad payment.
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