1. Top 5 best budget dual-SIM touchscreen phones
1.1. Vsmart Bee - Affordable Touchscreen Dual-SIM Phone
Among the affordable dual-SIM phones, Vsmart Bee is the newest candidate on the market. Priced at around 1,400,000 VND, users will experience a highly finished touchscreen smartphone with a luxurious appearance compared to the cost. Vsmart Bee features a 5.45-inch screen, IPS LCD technology, and HD+ resolution for excellent display quality. It is powered by MediaTek MT6739 processor, 1GB RAM, 16GB ROM, and supports 4G. If you don't have high demands for device configuration or need to use resource-intensive applications, this is the ideal phone for you.
1.2. Vsmart Joy 1+ 3GB
Introducing another representative from the Vietnamese brand VinSmart, the Vsmart Joy 1+ 3GB phone with convenient dual-SIM capability is highly praised by a diverse user base. The device's allure stems from a range of attractive features within its price range. Notably, it boasts a wide 6.2-inch teardrop display, Snapdragon 430 octa-core chip, 3GB RAM, and spacious 32GB ROM for seamless operations. Beyond being a dual-SIM phone with a microSD card slot, it also features a dual 13MP and 2MP camera setup for portrait shots and bokeh effect, along with a 16MP front camera, catering well to the video recording and photography needs of young users. Moreover, with a robust 4000mAh battery, it stands as one of the most compelling phones with an impressive battery to buy right now. Reference price: 2,690,000 VND.
1.3. Mobiistar Lai Zumbo S
The Mobiistar Lai Zumbo S 2017 is one of the noteworthy budget dual-SIM smartphones in the current mobile market. The device stands out with its refined appearance, MediaTek MT6737 chip for sufficient performance, an 8MP rear camera with quick focusing, and 4G LTE support for smooth web browsing. Priced at 1,899,000 VND, the Mobiistar Lai Zumbo S dual-SIM phone offers users a comfortable experience for reading news, watching movies, and playing light games.
1.4. Masstel X9 2GB
Since their debut in the Vietnamese mobile market, Masstel phones have left an impression with their affordable prices compared to their impressive technical specifications. In the budget segment, the Masstel X9 2GB dual-SIM dual-standby phone in elegant gold is highly favored. For only 1,400,000 VND, you'll experience a device with a luxurious appearance featuring a 5.5-inch Full HD display for vivid visuals. Additionally, the device boasts high durability, satisfactory performance, and a usable camera, making it suitable for students, low-income individuals, or those on a budget.
1.5. Nokia 2.2 2GB
Priced at only 1,960,000 VND, the Nokia 2.2 2GB is a budget-friendly smartphone, marking the lowest price point from the renowned Finnish phone brand. Since its debut, the device has made a strong impression with its nearly bezel-less 5.71-inch waterdrop display, providing a spacious and comfortable user experience. Additionally, the Nokia 2.2 2GB phone runs on the latest Android 9 operating system, features a MediaTek quad-core processor, 2GB RAM, and 16GB internal storage. The device has a removable back cover, a user-replaceable 3000mAh battery, and houses dual SIM slots and a microSD card slot to meet versatile user needs.

2. Top 5 phones for excellent call quality and loud volume
2.1. ZONO F1 Phone
Stepping outside the touchscreen smartphone race, the unique green version of the ZONO F1 dual-SIM dual-standby phone impresses users with its affordability, excellent call quality, clear sound, and high durability. Priced at 349,000 VND, you can still experience features like FM radio, external speaker music playback, a standard 2600mAh Li-ion battery, and support for external memory cards.
2.2. Itel it2580 2 SIM Phone for Seniors
For those seeking a communication device for the elderly with good call quality, high audio quality, and simple usage, the Itel it2580 phone for seniors is an ideal choice. The traditional candy bar-style phone supports 2 SIMs, 2 standby modes, and a microSD card up to 32GB. The phone features an SOS button, making it suitable for elderly users. Reference price: 349,000 VND.

2.3. Mobell M389 2 SIM Phone
The Mobell M389 dual-SIM phone is an ideal device for those who primarily use it for communication or want to equip an additional phone for work purposes. With a clear display, large and easy-to-use buttons, the product suits a diverse range of users, from children to the elderly. The phone is equipped with a 1200mAh battery, providing users with comfortable usage over several days on a single charge. Reference price: 359,000 VND.
2.4. Suntek A1 Phone for Seniors
For just 379,000 VND, you can have complete peace of mind with the Suntek A1 Old phone in yellow for the elderly when you need to communicate with your parents or grandparents. The product is designed very simply, with clear and large buttons and characters, making it very easy to use. The SOS button, linked to 5 phone numbers, is convenient for emergency calls. If you're wondering which dual-SIM phone to buy in 2019 for seniors, Suntek A1 is an interesting suggestion. Especially, the phone is equipped with a super 'mighty' 4,500mAh battery, lasting 7 to 10 days with normal usage, suitable for the usage habits of the elderly.
2.5. Nokia 150 (RM-1190) Dual SIM Phone
If you're looking for a device with excellent call quality and durability, the Nokia 150 (RM-1190) Dual SIM basic phone is the ideal choice for you. The phone stands out with advantages such as a compact and sturdy design, simple usage, and a wide 2.4-inch TFT display for sharp visuals. With a 1020mAh battery capacity, you can comfortably use it throughout the day. Reference price: 615,000 VND.

3. Top 5 mid-range dual-SIM phones
3.1. Samsung Galaxy A50 4GB/64GB
In the mid-range segment, the Samsung Galaxy A50 4GB/64GB dual-SIM waterdrop display phone impresses with its solid one-piece design and elegant, modern look. The device features a wide 6.4-inch Infinity-U display with Super AMOLED technology, providing sharp and vibrant display quality. Additionally, the Samsung Galaxy A50 4GB/64GB is equipped with modern under-display fingerprint technology, an impressive triple camera setup, uses the powerful Exynos 9610 octa-core processor clocked at 2.3 GHz, 4GB RAM, and a massive 4000mAh 'mighty' battery. Reference price: 6,050,000 VND.
3.2. Lenovo Z6 Lite 4GB/64GB
As one of the 15 smartphones with a triple rear camera for bokeh photos, wide-angle shots, the Lenovo Z6 Lite 4GB/64GB is also popular for its convenient dual nano SIM integration. The device uses the Qualcomm Snapdragon 710 processor, commonly found in high-end smartphones, offering powerful performance and outstanding energy efficiency. Combined with a 4050mAh battery and 15W fast charging, you can comfortably use it all day without interruption. Currently, you can purchase the imported Z6 Lite 4GB/64GB phone at a reference price of around 3,690,000 VND. If you're wondering which dual-SIM phone to buy in 2019 for beautiful photos, don't overlook this Lenovo smartphone.

3.3. Apple iPhone 7 32GB
For the 'apple' enthusiasts, the price of 8,790,000 VND for the imported rose gold iPhone 7 32GB is an appealing choice at this time. Introduced since late 2016, the device still holds significant allure in the mobile market. With a compact 4.7-inch screen that impresses with comfortable and vibrant content display, powered by the Apple A10 Fusion chip and iOS smart operating system, you are sure to experience smooth and comfortable usage.
3.4. Xiaomi Redmi 7A 2GB/32GB
If you want to own an affordable dual-SIM device with an elegant design, the Youthful blue version of Xiaomi Redmi 7A 2GB/32GB is an interesting suggestion for you. Always among the top-selling phones in technology stores, this smartphone is highly praised for its eye-catching design, decent configuration, and a massive 4000mAh battery, providing up to 2 days of usage on a single charge. Reference price: 1,990,000 VND.
3.5. Vsmart LIVE 4GB/64GB
Launched on August 11, 2019, the second-generation Vinsmart smartphone, named Vsmart LIVE 4GB/64GB, has gained significant popularity. Featuring a 6.2-inch Full HD+ AMOLED display with a perfect borderless design for optimal display quality. Additionally, the product boasts features like an under-display fingerprint sensor, a 'mighty' 4000mAh battery, and a Snapdragon 675 processor for powerful performance. Since its release, the product has been widely loved and chosen by many. With a price of 6,990,000 VND, you have the opportunity to own a Vietnamese-branded Vsmart phone with many attractive features.
