Realme priced its new C100x at ₹14,499 in India on Thursday. The phone pairs an 8,000 mAh battery and a military-grade shell with a single memory tier, 4GB of RAM and 64GB of storage. That’s less than half the ₹29,999 box price that leaked two days earlier, and below aggregator estimates that ranged from ₹15,990 to ₹17,390.
The catch sits one line down the spec sheet. Realme’s own global listing for the C100x shows 6GB of RAM and 256GB of storage. India gets the base configuration only, a small but concrete sign of how memory costs are being absorbed by trimming the spec sheet instead of raising the price.
Realme Prices the C100x at ₹14,499 for a Single Memory Tier
The C100x went on sale Thursday in two colors, Deepblue Tides and Golden Coast, through Flipkart, Realme’s own India site and select offline stores.
Its core pitch is the 8,000 mAh battery paired with 45W charging, which Realme says is good for up to 17 hours of continuous navigation, plus 6W reverse wired charging for topping up other gadgets.
The display is a 6.8-inch HD+ (720×1570) LCD panel running at 120Hz, with touch sampling up to 240Hz and peak brightness of 900 nits. It’s covered in Panda@MN228 glass on the Indian unit, a different protective layer than the ArmorShell glass used on versions sold in other markets. A Rain Touch Mode keeps the screen usable with wet, oily or gloved fingers.
Inside is the Unisoc T7250, an octa-core, 4G-only chipset paired with a Mali-G57 GPU and 4GB of LPDDR4X RAM, with virtual memory expansion available on top. Storage is 64GB of eMMC 5.1, an older and slower standard than the UFS chips found in pricier phones, though it can be expanded by up to 2TB through a dedicated microSD slot that doesn’t force buyers to give up a second SIM.
Camera duties go to a 50MP main sensor with an auxiliary lens on the back and a 5MP front camera. Realme also built in a side-mounted fingerprint reader, a 3.5mm headphone jack, an IP64 rating for dust and splash resistance, and MIL-STD-810H certification (a U.S. military durability standard covering drops, vibration and temperature extremes), which the company says the phone passed including a 2-metre drop test.
The retail box includes:
- The C100x handset
- A 45W charger
- A USB-C data cable
- A SIM ejector tool
- A quick guide
- A protective case
Nothing exotic, but complete for a phone at this price.
Memory Costs Are Rewriting India’s Budget Shelf
The C100x lands in a market already being reshaped by rising component costs. India’s smartphone shipments fell 4.1% year over year to 31.0 million units in the first quarter of 2026, according to IDC’s Worldwide Quarterly Mobile Phone Tracker.
Entry-level phones took the worst of it. Cheaper options grew scarce, so buyers who wanted to spend less got pushed into pricier brackets instead, not by choice but by necessity. The $100 to $200 bracket, the same band the C100x sits in, grew into the market’s largest single segment.
- 59% drop in sub-$100 smartphone shipments year over year, with that segment’s market share falling from 18% to 8%.
- 45% share now held by the “mass-budget” $100 to $200 band, up from 39% a year earlier.
- $302 average selling price nationwide, a record, up 10.4% year over year.
- 13.9% price increase in the C100x’s own ₹10,000 to ₹20,000 bracket over the first five months of 2026.
That squeeze reaches deeper than the ₹10,000 to ₹20,000 band, too. Phones under ₹10,000 rose even faster, up 17.6% in the same five months, Techarc found, as memory now accounts for a larger slice of what it costs to build a cheap phone.
It’s part of a wider repricing wave that already hit Vivo, Nothing and Realme buyers earlier this year, well before this particular launch.
The Global Version Promised 6GB RAM and 256GB Storage
Realme’s own specification listing for the C100x, posted when the phone was first announced in May, describes a version running 6GB of RAM and 256GB of storage. None of that made it to India.
| Detail | Pre-Launch Expectation | India Launch (July 16) |
|---|---|---|
| RAM | 6GB (Realme’s global listing) | 4GB LPDDR4X |
| Storage | 128GB to 256GB across leaks and the global listing | 64GB eMMC 5.1, one tier only |
| Front camera | 16MP (pre-launch retailer estimate) | 5MP |
| Price | ₹29,999 box price; ₹15,990 to ₹17,390 aggregator guesses | ₹14,499 |
A separate leak back in April had pointed toward a 128GB storage option sitting alongside the 64GB tier. Only the smaller one shipped. One financing site’s pre-launch listing went further still, describing a speculative version with 6GB of physical RAM, 6GB of added virtual memory and a 16MP front camera, all clearly caveated as unconfirmed. The real launch undercut every one of those numbers on price while cutting the RAM in half.
That restraint fits a pattern analysts have flagged all year. Devices priced below ₹10,000 could shrink to 12 to 13% of shipments this year, down from roughly 18% in 2025, one analyst said, as brands lean on higher price bands and thinner configurations to protect margins.
Does the C100x’s Battery Match Its 8,000 mAh Label?
Depends which market’s label gets read. Realme prints 8,000 mAh on the Indian retail box. A European product registry lists the same phone’s rated capacity at 7,285 mAh, a gap that traces to how regulators and marketing teams round battery figures differently, not to two different batteries inside the phone.
That European listing, filed with the EU’s product database, also has Realme committing to at least 1,600 full charging cycles before the battery drops to 80% of its original capacity, and the phone posted a 90-hour, 46-minute endurance score on the same label, a strong result for the category. Depending on the market, that same cell gets marketed as 7,400 mAh or 7,500 mAh rather than the rounder 8,000 mAh figure India sees on the box.
Realme’s C-Series Adds a Third Battery-First Phone in a Year
The C100x isn’t Realme’s first swing at this formula this year. The C100 and C100i both quietly launched in Thailand before the C100x leaked as a third family member headed to India.
Another C100 model. I fear that it could be the next Oppo A6.
One reader wrote that beneath coverage of the launch, a nod to how crowded Realme’s naming has gotten inside a single year. Other commenters were less flattering about value for money. One argued a secondhand flagship bought for a similar price beats a new budget phone on raw performance. Another noted the C100x’s bezels look thinner than the C85’s, a real design step up, even though the newer phone’s refresh rate dropped from the C85’s 144Hz down to 120Hz.
Realme has leaned on the same battery-first pitch across price points all year; the 16T made its own 8,000 mAh battery the headline feature at a higher price than the C100x.
The Festive Season Will Test Whether ₹14,499 Holds
What happens next depends on how long memory costs stay elevated. Offline retail’s share climbed from 58% to 62% in the same quarter, as buyers leaned on in-store financing to manage pricier purchases, while online shipments fell 14% year over year.
Techarc expects the higher pricing in budget and entry segments to hold even if component costs ease later in the year, and says it will watch whether the trend spreads further into mid-range and premium phones. IDC’s own outlook ties any recovery in the second half of the year to festive season demand and how well brands balance new features against continued component inflation.
Realme’s 16 Pro leaned on a huge battery pitch at its own January India launch, so the C100x is one entry in a longer running bet, not an isolated one.
Realme hasn’t said whether a higher-RAM version of the C100x is coming to India. For now, ₹14,499 buys the single 4GB and 64GB tier, nothing more.
Frequently Asked Questions
Does the Realme C100x support 5G?
No. The Unisoc T7250 chipset is a 4G-only processor, so the C100x doesn’t connect to 5G networks. It does include Bluetooth 5.2, Wi-Fi 5, and GPS with GLONASS, BDS and Galileo support for navigation.
How long will Realme update the C100x’s software?
Realme hasn’t published an update timeline for the C100x. The phone ships with Realme UI 7.0 based on Android 16, but the company hasn’t said how many Android version upgrades or years of security patches it will get.
Does using the microSD card slot disable the second SIM on the C100x?
No. The C100x uses a dedicated microSD slot supporting up to 2TB of extra storage, separate from its SIM slots, unlike some rival budget phones that force a trade-off between a second SIM and expandable storage.
What is the Realme C100x’s model number, and where else has it launched?
The Realme C100x carries model number RMX5366. It first went on sale in Thailand in May 2026, months before its Indian launch on July 16.
Why was the Realme C100x’s box price so much higher than its selling price?
A leaked retail box showed a printed price of ₹29,999, more than double the ₹14,499 Realme actually charged at launch. Box or MRP prices are typically set high by manufacturers, with retailers selling well below that printed figure.
