Lava Smart 4 Plus Price and Launched In India at Rs. 9,999: 5,000 mAh Battery
Lava has added the Smart 4 Plus to its budget range, offering an entry-level phone focused on everyday needs for Rs. 9,999. It features a big 6.75-inch HD+ 90Hz display, a 5,000mAh battery, IP64 protection, a USB-C port, and runs Android 15 Go Edition. This phone is designed for first-time smartphone users and those moving up from older 4G models. It comes in a single 4GB RAM and 64GB storage configuration, available at retail stores across India.
Like many budget Smartphones, the Lava Smart 4 Plus has some compromises. Its IP64 rating, USB-C port, 90Hz screen, and doorstep service are real advantages for the price. However, it uses the older Unisoc 9863A chip, charges slowly at 10W, and has a basic 13MP camera. As you’ll see in the comparison below, other phones at this price or less offer better performance, faster charging, and even 5G. The Smart 4 Plus stands out more for its build quality and service than for its specs.
Here are the features of the Lava Smart 4 Plus. We'll talk about what the 5,000mAh battery can really do, why the Unisoc 9863A chip is a major flaw, what the IP64 rating means at this price, and how it compares to other cheap phones under Rs. 10,000.
Lava Smart 4 Plus: Rs. 9,999 | 4GB+64GB (up to 8GB virtual RAM) | India retail | Nilgiri Blue, Himalayan Silver | 6.75 inch HD+ LCD 720x1600 90Hz 2.5D glass | Unisoc 9863A 28nm + PowerVR GE8322 + 4GB + 64GB + microSD up to 512GB | 13MP + AI secondary rear, 5MP front | 5,000mAh 10W USB C | IP64 | 4G | 3.5mm jack | FM | side fingerprint, face unlock | Android 15 Go Edition | 1 year warranty + free home service
Lava Smart 4 Plus Price and Availability
The only version of the Lava Smart 4 Plus with 4GB RAM and 64GB storage costs Rs. 9,999 and is available across India in Nilgiri Blue and Himalayan Silver. The phone comes with a one-year guarantee and Lava's famous doorstep after-sales service, which lets customers get help at home instead of going to a service center. This is a really useful feature for this price range.
Availability note: The Lava Smart 4 Plus is an India-focused budget launch sold through offline retail at a fixed Rs. 9,999. The free at-home service and one-year warranty are part of Lava’s pitch to first-time buyers who may not have easy access to service centers. There is only one memory configuration, so there are no higher storage options to consider.
Lava Smart 4 Plus Battery: 5,000mAh
The battery in the Lava Smart 4 Plus is 5,000mAh, which is pretty standard for phones in this price range. It should last most people a whole day. Power is saved by the HD+ LCD screen and the light Android 15 Go Edition software. You can expect the battery to last all day for everyday things like calls, texts, social media, and light streaming. Lighter users may get even more.
One downside is the slow 10W charging. It takes more than 2 hours to fully charge the 5,000 mAh battery, while some competitors now offer 18W charging that cuts the wait in half. The USB Type-C port is a nice upgrade from older Micro USB ports, but charging speed is still a weak spot for this phone.
In real life, the 5,000 mAh battery, the Unisoc 9863A chip, and the Android 15 Go software make for a good day of use. If this is your first smartphone and you mostly use it to make calls, send texts, check social media, and watch videos, the battery should last from morning to night. The best way to charge at 10W is to leave it overnight. It's a simple trade-off: the cell lasts longer, but it takes longer to charge.
Unisoc 9863A: The Real Limitation
The Lava Smart 4 Plus uses the Unisoc 9863A, an octa-core chip built on older 28nm technology, paired with a PowerVR GE8322 GPU. It comes with 4GB of RAM, which can be boosted by 4GB of virtual RAM for a total of 8GB, and 64GB of storage, expandable to 512GB with a microSD card. Virtual RAM helps with multitasking, but it isn’t as good as real memory. This setup is basic and meant for light, everyday use, which is where you notice the phone’s budget limits.
So why does the chipset make things so hard? There are modern chips in phones that cost more than the Unisoc 9863A, but this one uses older technology, so it's not as fast or efficient. For calls, texts, social media, light browsing, and basic video streaming, it works fine. But it's not made for games or heavy multitasking. The MediaTek Helio G81 or Snapdragon 4s Gen 2 chips in other phones in the Rs. 7,000 to Rs. 9,000 price band are faster. If you want a better experience, there are phones other than the 9863A. It's fine for a first phone or a simple backup.
Lava Smart 4 Plus Display: 6.75 Inch HD Plus at 90Hz
The Lava Smart 4 Plus comes with a 6.75-inch HD+ LCD screen (720 x 1600 pixels), a 90Hz refresh rate, a waterdrop notch, and a 2.5D glass finish, giving about 260 pixels per inch. The 90Hz refresh rate is the highlight, making scrolling and animations smoother than the 60Hz screens you often see at this price. The trade-offs are that the HD+ resolution isn’t as sharp as Full HD, and the LCD doesn’t have the deep contrast of AMOLED. Still, for under Rs. 10,000, a big 90Hz screen is a nice feature.
Camera: 13MP Dual Rear
The Lava Smart 4 Plus has two cameras on the back: a 13MP main sensor and a secondary lens that works with AI. It also has a 5MP front camera and HDR, Portrait, and Night modes. This simple setup works best for pictures, video calls, and social media during the day. You can shareable pictures when the lighting is good, but the 13MP camera and simple secondary lens make it hard to get detailed shots in low light and be flexible. It's a simple entry-level camera that doesn't offer the high resolution of some rivals' 50MP cameras.
The standout feature of the Lava Smart 4 Plus at this price is its IP64 rating, which protects it from dust and water splashes in daily use. The phone also has a side fingerprint scanner, face unlock, a 3.5mm headphone jack, FM radio, OTG support, and dual Nano SIM slots with 4G LTE.
What does the IP64 number mean? The Smart 4 Plus stands out because most phones costing less than 10,000 rupees don't come with official dust or water resistance. It can handle dust, light drops, rain, and even a spilled drink. This gives you peace of mind and extends the phone's battery life, which is great for first-time buyers or people with busy daily lives. With Lava's at-home service, the phone's real benefits are its support and durability, even if other phones have better specs. This trade-off makes sense if you want a strong phone that requires little care.
The Lava Smart 4 Plus uses Android 15 Go Edition, a lighter version of Android made for entry-level phones. This helps the phone run more smoothly and saves storage and memory. Lava promises two years of security updates. The simple, clean interface is great for first-time users, though the two-year update period is shorter than what some bigger brands provide.
Spec
Lava Smart 4 Plus
Redmi 14C 5G
Moto G05
Price
Rs. 9,999
~Rs. 8,998
~Rs. 6,999
Chipset
Unisoc 9863A (28nm)
Snapdragon 4s Gen 2 (5G)
MediaTek Helio G81
Display
6.75-inch HD+, 90Hz
6.88-inch HD+, 120Hz
6.7-inch HD+, 120Hz
RAM / Storage
4GB + 64GB
4GB + 64GB
4GB + 64GB
Rear Camera
13MP + AI
50MP Dual
50MP
Battery
5,000mAh
5,160mAh
5,200mAh
Charging
10W
18W
18W
5G
No
Yes
No
Durability
IP64
Splash Resistant
Water Repellent
Look at this comparison this way: The Redmi 14C 5G and Moto G05 have faster chips, higher 120Hz screens, 50MP cameras, and 18W charging, while the Lava Smart 4 Plus doesn't have many better specs. The Redmi costs the same or less than the Lava and has 5G. At this price, the Smart 4 Plus stands out for its IP64 waterproof rating and free home service. If you want better speed, a better camera, faster charging, or 5G, the Redmi and Moto are better options. You should consider getting the Lava if you want a tough, splash-proof phone with doorstep support. These prices and details are up to date for India.
Full Specifications
Feature
Lava Smart 4 Plus
Price
Rs. 9,999 (4GB + 64GB)
Display
6.75-inch HD+ LCD, 90Hz
Chipset
Unisoc 9863A
RAM & Storage
4GB + 64GB (Expandable up to 512GB)
Software
Android 15 Go Edition
Rear Camera
13MP
Front Camera
5MP
Battery
5,000mAh
Charging
10W USB-C
Durability
IP64 Dust & Splash Resistance
Security
Side-mounted Fingerprint Scanner, Face Unlock
Connectivity
4G LTE, Dual SIM
Extras
3.5mm Headphone Jack, FM Radio
Warranty
1-Year Warranty + Free At-Home Service
Final Verdict
There's something appealing about the Lava Smart 4 Plus, which is a simple entry-level phone. This phone's IP64 rating is rare at this price, and the USB-C port and 90Hz screen are new features. The clean Android 15 Go software and Lava's free at-home service make it easy for first-timers to use. The 5,000mAh battery lasts all day. It works well as a basic, long-lasting, well-supported daily phone for the essentials.
The biggest problems are with how well it works. There are clear trade-offs with the older Unisoc 9863A chip, the slow 10W charge, and the simple 13MP camera. The Moto G05 and Redmi 14C 5G are similar phones that offer better speed, photos, and faster charging. For the Redmi 14C 5G, the price is often the same or less. The Smart 4 Plus is a good choice if you want a cheap Android Go phone that is durable, IP64-rated, and comes with doorstep service. But there are better choices if you care more about speed or getting the most benefits for your money.
Bottom line: The Lava Smart 4 Plus is now available in India for Rs. 9,999 (4GB+64GB) through retail stores. It has a 5,000mAh battery with 10W USB-C charging, an older Unisoc 9863A chip, a 6.75-inch HD+ LCD at 90Hz, and basic 13MP dual rear and 5MP front cameras. Its standout features are the IP64 rating, 3.5mm jack, side fingerprint sensor, and free at-home service. It runs Android 15 Go Edition with two years of security updates. The catch: rivals like the Redmi 14C 5G and Moto G05 offer better performance, cameras, charging, and connectivity for similar or lower prices, but the Lava stands out for its durability and service.
FAQs
1. What is the Lava Smart 4 Plus price in India?
It is priced at Rs. 9,999 for the single 4GB RAM plus 64GB storage variant, available through retail stores in Nilgiri Blue and Himalayan Silver.
2. What chipset does the Lava Smart 4 Plus use?
The Unisoc 9863A, an octa-core entry-level chip on an older 28nm process with a PowerVR GE8322 GPU. It suits basic everyday tasks rather than gaming or heavy multitasking.
3. How big is the Lava Smart 4 Plus battery, and how fast does it charge?
It has a 5,000 mAh battery with 10W charging via a USB Type-C port. Expect a full day of typical use, but charging takes over 2 hours.
4. Does the Lava Smart 4 Plus have 5G?
No. It is a 4G LTE phone. For 5G at a similar price, the Redmi 14C 5G is an alternative.
5. What is the display on the Lava Smart 4 Plus?
A 6.75-inch HD Plus LCD (720 x 1600) with a 90Hz refresh rate, about 260 PPI. The 90Hz rate is its strength; the HD Plus resolution is the trade-off.
6. What cameras does the Lava Smart 4 Plus have?
A dual rear camera with a 13MP primary and an AI-assisted secondary sensor, plus a 5MP front camera. It is aimed at basic daylight photos and video calls.
7. Is the Lava Smart 4 Plus water-resistant?
Yes. It carries an IP64 rating for dust and splash resistance, which is uncommon and a genuine highlight at this price. IP64 covers splashes, not full immersion.
8. What software does the Lava Smart 4 Plus run?
Google's light OS for entry-level phones, Android 15 Go Edition, will receive security patches for 2 years. Clean and optimized, it's good for first-time users.
9. Does the Lava Smart 4 Plus come with doorstep service?
Yes. Lava offers its free at-home after-sales service along with a one-year warranty, so buyers can get support without visiting a service center.
10. Is the Lava Smart 4 Plus worth buying?
It is worth it if you want IP64 durability, doorstep service and a clean Android Go experience on a tight budget. If you prioritise performance, camera quality, faster charging or 5G, rivals like the Redmi 14C 5G and Moto G05 are stronger at similar prices.
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Yaskar Jung ShahUpdated: Aug 9, 2026·14 min read
