The Poco M8x 5G India Launch 2026 is officially happening, and honestly, the specifications are making me look twice at the budget smartphone market. We see dozens of phones launch in India every month. Most of them are boring. They have a minor camera bump or a slightly faster charging speed and call it a day. But Poco did something different this time. They packed a massive 7,900mAh battery into this phone.
That's an absurd number.
I had to read the press release twice to make sure it wasn't a typo.
I want to explain what this phone actually brings to the table. You work hard for your money. Dropping twenty thousand rupees on a phone is a big decision (which makes sense, actually). So I want to break down exactly what you're getting with the Poco M8x. I'll cover the compromises, too. And I'll talk about who should actually buy this phone when the Flipkart sale goes live.
The reality of a massive battery capacity
Look, battery anxiety is a real problem for most of us in India. You leave for work in the morning. You navigate through traffic with Maps and watch some YouTube on the metro. And by the time you head home, you're begging colleagues for a charger. This phone is built for people who hate that feeling.
A 7,900mAh capacity changes how you use a phone. If you're a Swiggy delivery partner running GPS all day, this phone is a lifesaver. If you take long train journeys back to your hometown to binge-watch web series, you won't need a power bank. In my experience, that kind of freedom is rare.
A battery this large completely changes how you interact with your phone. You aren't tied to wall sockets or power banks anymore during long work shifts.
I think this is the most practical hardware choice a company has made for a budget phone in years.
But there's a catch. Physics is physics. A battery that big means the phone is going to be heavy. You'll feel this phone in your pocket. It isn't going to be some thin phone that disappears into your jeans. You're trading aesthetics for endurance. Which, actually, I think is a good thing (annoying for some, I know). We have too many fragile glass slabs. A heavy phone that lasts two full days is a nice change.
Processing power and everyday usage
Poco went with the Snapdragon 4 Gen 5 processor for this phone. This chip is a solid mid-range processor. The company claims an AnTuTu score of over 650,000.
Numbers like that can be confusing. Basically, here's what it actually translates to for your daily life. You can run WhatsApp and Instagram without any lag at all. You can play Battlegrounds Mobile India at medium settings quite comfortably. It won't give you the ultra-smooth gaming experience of an eighty thousand rupee phone. But for casual gaming, it does the job.
The phone has 12GB of RAM, but this includes 6GB of virtual memory. I always laugh when brands heavily advertise virtual RAM. It's mostly a marketing trick. The phone allocates some of your storage space to act like RAM, and it's never as fast as physical RAM. But the base physical RAM is LPDDR4X. The storage is UFS 2.2. These are older standards. UFS 2.2 means apps might take an extra second to load compared to phones with UFS 3.1 storage. This is one of the corners Poco cut to keep the price down.
If you ask me, it's an okay compromise. If you want to read more about how processors affect your daily usage, check out our smartphone buying guide.
Display and camera specifications
The display is a mess if you have small hands.
It's a massive 6.9-inch 120Hz adaptive screen.
I'm not sure exactly why they went with 6.9 inches, but it puts this phone almost in tablet territory. Honestly, you're going to struggle to use this phone with one hand. Reaching the top corner to pull down the notification shade will require finger gymnastics. But the 120Hz refresh rate means scrolling through your social feeds feels very smooth.
For the camera, the phone has a 50-megapixel main sensor on the back. Don't get distracted by the megapixel count. A 50MP camera on a budget phone is very different from a 50MP camera on an iPhone. Expect okay photos in bright daylight. The colors will probably be a bit oversaturated, which actually looks good on social media. Low light photography is likely grainy. That's just the reality of phones in this price bracket. You're buying this phone for the battery, not because you want to win photography contests.
Expected pricing and Flipkart availability
The official launch is confirmed for August 21. All leaks and chatter point to the Poco M8x 5G targeting the sub-Rs 20,000 segment in India.
If they launch this phone under Rs 15,000 with bank offers, it'll completely disrupt the market. Even at Rs 17,999, the phone is a very strong contender. You'll be able to buy it on Flipkart. Be prepared for the usual flash sale chaos, though. The site will crash (annoying, I know). The phone will go out of stock in two minutes. And you'll have to wait for the next sale because that's how these things always work.
Thing is, you need to make sure your delivery address is updated on Flipkart beforehand. Keep your UPI app ready for quick payment. If you try to enter credit card details manually during a flash sale, you'll probably lose the phone.
The challenge of charging a huge battery
One big detail missing from the major leaks is the fast charging speed. A 7,900mAh battery is practically a small power bank. If Poco ships this phone with a standard 18W charger in the box, you'll be waiting for hours to get a full charge.
Ideally, they need to include at least 33W or 45W fast charging. If you plug the phone in at night while sleeping, the charging speed doesn't matter much. But if you forget to charge it and need a quick top-up before leaving for work, an 18W charger won't help. It'll barely move the needle on a battery this size in twenty minutes.
And this is something to watch closely when the phone officially launches. Brands often advertise huge batteries but quietly put slow chargers in the box to save money. If that happens, you might have to spend an extra thousand rupees to buy a faster compatible charger separately.
Network connectivity and 5G in India
We also need to talk about 5G. The Snapdragon chip supports all major 5G bands in India. This matters right now because Jio and Airtel are expanding their 5G networks across tier-2 and tier-3 cities. If you live in a town that just got 5G coverage, you'll notice a massive difference in download speeds.
I remember testing 5G in a crowded market in Delhi last month. The speeds were good. But it drained the battery of my test phone incredibly fast. This is where the Poco M8x has a huge advantage. 5G networks consume more power than 4G, and the modem has to work harder. The giant battery means you can leave 5G turned on all day without constantly watching your battery percentage drop.
For ordinary users, 5G means you can download a full movie in seconds before boarding a train. It means video calls on WhatsApp won't buffer when you talk to your family. Just make sure you have an active 5G data plan from your telecom provider. The numbers here are a bit fuzzy sometimes depending on your carrier, so you can read more about 5G plans in our telecom explainer articles.
Gaming performance and thermal management
Mobile gaming is huge in India. You see kids playing Free Fire and BGMI on every street corner. The Snapdragon 4 Gen 5 is capable of handling these games, but gaming generates heat.
When a phone gets hot, the processor automatically slows down to prevent damage. This causes your game to lag and stutter. A larger phone body actually helps dissipate heat better than a small phone because there's more surface area for the heat to escape.
So, you should be able to game for longer periods without the phone getting uncomfortably hot. And because you have massive power reserves, you can play multiple matches without desperately looking for a wall socket. Just don't expect to play demanding games on high graphics settings. This is a budget phone. It isn't a dedicated gaming phone.
Software updates and long term reliability
We need to talk about software. Poco phones run on Xiaomi's custom user interface. It has a lot of stuff, but it also comes with bloatware. You'll probably find pre-installed apps that send sketchy notifications.
The first thing you should do after setting up the phone is go into the settings. Turn off promotional notifications for the default apps. Uninstall all the random games that come pre-loaded. It takes ten minutes, but it makes the phone much nicer to use.
Poco has a mixed track record with software updates. They usually promise two years of Android updates. Sometimes those updates are buggy. If reliability is your absolute top priority, you might want to look at other phones in this price range. But those phones won't give you a 7,900mAh battery.
I strongly advise you to avoid downloading any unverified apps on new phones. There's a new fake APK scam going around on WhatsApp where scammers trick you into installing malware. Always use the Google Play Store to get apps.
Is it worth your money?
This phone is built for a very specific type of person. It isn't for everyone.
- You should buy it if you work long shifts without access to a charger.
- You should buy it if your current phone dies by 4 PM every day.
- You should buy it if you want a massive screen for watching videos.
But you should skip this phone if you want a lightweight phone. Skip it if you take a lot of low-light photos. And skip it if you want a clean software experience out of the box.
The sub-Rs 20,000 market is incredibly crowded. Many brands have good options here. But none of them have this specific combination of a gigantic battery and a massive screen. Poco clearly saw a gap in the market for heavy users who don't want to carry power banks.
I'll update this post once we get the official pricing on August 21. Until then, keep an eye on Flipkart if you're planning to buy one. If you're upgrading from an older 4G phone, this phone will feel like a massive jump in speed and battery life.
Read more of our tech analysis in our latest news section.
