realme C100i 4GB RAM and 128GB storage
This BiponiBD catalog entry is mapped to the Bangladesh-market realme C100i 4G with 4GB LPDDR4X physical RAM and 128GB eMMC 5.1 storage. realme Bangladesh lists both 4GB+64GB and 4GB+128GB configurations, and its current product listing shows a base price of BDT 21,999 for the 4GB+128GB option, with VAT applicable in addition. This manufacturer-published price is useful for comparison; it is not a BiponiBD offer, checkout total, delivery quote or stock confirmation. Check the selected capacity, seller, price, VAT and warranty terms on the actual order page.
Use the Bangladesh specification page for this product. realme markets similarly named C100i versions across regions, and their hardware differs. For example, the India page lists a 6500mAh battery, while the Bangladesh version is documented with a 7000mAh typical battery. The Bangladesh listing also specifies the relevant 8MP rear and 5MP front cameras. Mixing regional specifications would misdescribe the unit. This guide therefore keeps its claims tied to the realme Bangladesh sources and explains where a buyer should confirm the actual package or software.
Display and touch
The C100i has a 6.8-inch LCD with HD+ resolution of 720 x 1570 pixels and an approximately 90.4 percent screen ratio according to realme Bangladesh. Its large viewing area is useful for messages, maps, reading, video and everyday apps. HD+ is lower in detail than Full HD, which can be noticeable on a broad screen when viewing small text or fine images close up. The official Bangladesh specification page lists a maximum refresh rate of 120Hz. A higher refresh rate can make supported scrolling and transitions appear smoother; it does not change the frame rate of every video or make all apps run at 120 frames per second.
The same specification page lists touch sampling up to 240Hz, with a default 120Hz. Touch sampling describes how often the screen can register touch input under the relevant mode; it is not the same as refresh rate. Both values can depend on settings, software and use case. realme lists 700 nits typical brightness and 900 nits typical high-brightness mode. These are manufacturer figures from its product specification, not an independent measurement of every unit or a guarantee of perfect visibility in direct sunlight. Choose display settings that balance readability and battery consumption.
Processor, memory and storage
The Bangladesh model uses the UNISOC T7250 system-on-chip. realme describes an eight-core CPU with two performance-oriented and six efficiency-oriented cores, with the leading core clock listed up to 1.8GHz. Graphics are handled by an Arm Mali-G57 at 850MHz. These platform details help explain the product tier, but they are not a benchmark or a promise that a specific demanding game will sustain a particular frame rate. Performance depends on application version, available memory, heat, network, background work and graphics settings.
This listing is the 4GB RAM and 128GB storage option. The official specification identifies LPDDR4X memory and eMMC 5.1 storage. Four gigabytes of physical RAM is the hardware capacity; dynamic or extended RAM may use storage and should not be added to physical memory when comparing products. The phone’s available storage will be lower than 128GB because Android, preinstalled apps and formatting use some space. The Bangladesh spec page confirms storage-card support but does not give a maximum microSD capacity. If you plan to store many videos offline, confirm the supported card size and whether the SIM tray permits dual SIM plus card at the same time.
Rear and selfie cameras
realme Bangladesh lists an 8MP wide rear camera with an f/2.0 aperture, 78-degree field of view, four-element lens and autofocus. The front camera is 5MP with an f/2.2 aperture and 77-degree field of view. These are basic everyday cameras suited to casual photos, document snapshots and video calls. Resolution alone does not determine image quality: lighting, focus, motion, lens design and image processing also matter. The rear camera page lists features including photo, video, portrait, night, panorama, dual-view video, time-lapse, sticker, Google Lens and Pro modes. Availability may depend on the camera app build and region.
For rear video, the official page lists 1080p at 30 frames per second with retouch enabled, 720p at 30fps, 1080p time-lapse and dual-view shooting, with up to 10x digital video zoom. The front camera is listed for 720p 30fps and dual-view recording. Digital zoom enlarges a crop and does not add optical detail. These are documented modes rather than a claim about professional video quality or stabilization. If a particular mode is important, check it on the unit or the updated camera app before purchase.
Battery, charging and reverse charging
The Bangladesh specification lists a 7000mAh typical battery and a 6820mAh rated capacity. Typical and rated values use different measurement conventions; both are included so the listing does not imply that they are competing capacities. The large capacity can help users who want fewer charging stops, but real runtime varies with refresh-rate selection, brightness, mobile signal, gaming, video, camera use, background apps, battery age and temperature. realme’s lab endurance examples are controlled tests, and the brand itself says actual results may vary. They should not be treated as a guaranteed number of days for an individual user.
Maximum wired charging is listed at 15W. The C100i also supports reverse wired charging according to realme’s Bangladesh product page, allowing compatible devices to draw power from the phone through a suitable cable. Charging speed and reverse charging depend on the adapter, cable, device and conditions. A 15W maximum is modest relative to the large battery, so a full charge may take longer than on a smaller phone with higher-wattage charging. The official specifications page describes a charger in the box, but realme notes package contents can vary by market. Confirm the exact local package and adapter with BiponiBD.
Network, SIM, wireless and audio
The Bangladesh version is a 4G LTE phone and does not support 5G NR. realme lists GSM 850/900/1800/1900MHz, WCDMA bands 1/5/8, LTE FDD bands 1/3/5/8/28B and LTE TDD bands 38/40/41. Carrier service depends on network deployment, SIM plan and coverage; confirm that your operator uses supported bands in the places where you need the phone. The unit supports two Nano-SIM cards and does not support eSIM. realme also lists microSD storage-card support; check the physical tray and exact expansion limit before relying on simultaneous SIM and memory card use.
Wireless connections include Wi-Fi 5 (802.11 a/b/g/n/ac), Wi-Fi Display and hotspot. Bluetooth 5.2 Low Energy is specified with SBC, AAC and LDAC audio codecs. Location support lists GPS, GLONASS, BeiDou, Galileo and QZSS, along with assisted and network-based positioning. USB uses a Type-C connector and the specification says USB OTG is supported. A 3.5mm headphone jack is included, a useful option for wired earphones. NFC is listed as unsupported for the regional configuration. Features available in practice can depend on regional firmware, connected accessories and local network services.
Software, security and durability
The Bangladesh page specifies realme UI based on Android 16. This identifies the platform listed for the model; it does not certify the software build or security patch installed on every unit in current stock. Software can be updated after manufacture, and update timing may vary by market. Check Settings, the device box and the seller if you need a particular patch level or update commitment. Do not infer an unlisted number of major Android upgrades from the Android version alone.
Biometrics include a side-mounted fingerprint sensor and face recognition. Sensors include proximity, ambient light, e-compass and accelerometer, with a side fingerprint sensor also listed. realme describes IP64 dust and water-spray protection; this is not waterproofing, does not permit submersion and can be reduced by wear or damage. The brand also states the model passed a controlled 2-meter front-face drop test onto smooth marble and MIL-STD 810H shock-resistance testing. Those test descriptions do not guarantee that a device will survive an everyday fall, and accidental damage remains possible. A protective case is sensible even when a model has been tested for durability.
Body, colors and package contents
realme Bangladesh lists approximate dimensions of 166.48 x 78.23 x 8.38mm and weight around 208g. Actual measurements can vary slightly by configuration, manufacturing process and measurement method. The official market page shows Dawn Purple and Dusk Gray. Confirm which color BiponiBD has in stock; the catalog image and color names do not prove the actual shipped unit. The brand’s Bangladesh specification page lists phone, charger, USB data cable, SIM ejector tool, protective case and quick guide in the box, while noting that contents may vary by market. Confirm the locally supplied package before payment.
Price and purchasing checks
At the time of this review, realme Bangladesh’s current product list shows BDT 21,999 for the 4GB+128GB C100i and states that VAT is applicable in addition. The amount shown on the manufacturer site is a published base price; it does not establish BiponiBD’s current retail price, stock status, delivery fee or applicable checkout total. Earlier catalog MSRP of BDT 17,999 is stale relative to the currently published manufacturer list and has been corrected to BDT 21,999 while preserving the explicit VAT caveat. Before ordering, check the final displayed price, exact 128GB selection, box contents, color, seller identity, warranty issuer, service procedure, returns and delivery terms.
This is a 4G phone with a large 7000mAh typical battery, a broad HD+ screen, 120Hz refresh support, basic cameras and entry-level 4GB memory. It may suit someone who values battery capacity, screen size, 128GB storage and the headphone jack. It may be less suitable for people who prioritize Full HD sharpness, faster charging, high-end gaming, advanced photography or 5G. We have not independently tested the device. Manufacturer lab claims and listed hardware should be weighed as documented features, not as a guarantee of each person’s real-world result.
Frequently asked questions
Which C100i configuration is this catalog listing?
The listing is mapped to 4GB LPDDR4X RAM and 128GB eMMC 5.1 storage. realme Bangladesh officially lists 4GB+64GB and 4GB+128GB options. Verify the selected 128GB option on the BiponiBD checkout and package label.
What is the official Bangladesh price for 4GB/128GB?
realme Bangladesh currently lists the C100i 4GB+128GB at BDT 21,999 with VAT applicable in addition. That is the manufacturer’s published base price, not a BiponiBD checkout price or delivery total.
Does this Bangladesh C100i support 5G?
No. realme Bangladesh specification lists 2G, 3G and 4G LTE bands and explicitly says 5G NR is unsupported.
What display does the C100i use?
It has a 6.8-inch LCD at HD+ 720 x 1570 resolution. The Bangladesh spec page lists a maximum 120Hz refresh rate and up to 240Hz touch sampling; actual behavior varies by setting and content.
How large is its battery and how fast does it charge?
realme Bangladesh lists 7000mAh typical and 6820mAh rated capacity, with up to 15W charging. Battery life varies with display settings, signal and workload; confirm the included adapter in the local box.
What cameras does the Bangladesh variant have?
The Bangladesh spec page lists an 8MP autofocus rear camera and a 5MP front camera. Rear recording includes 1080p at 30fps with retouch enabled and 720p at 30fps; front video is listed at 720p 30fps.
Is it water resistant?
realme lists IP64 dust and water-spray protection. The rating is not permanent and the phone is not waterproof or safe for immersion. Keep it away from intentional submersion.
Does it include a memory card slot and headphone jack?
The official spec page says phone storage card is supported and lists a 3.5mm headphone jack. The maximum microSD capacity is not stated on that page, so confirm the card limit for the exact unit.
What is included in the box and what warranty applies?
realme Bangladesh describes a phone, charger, USB data cable, SIM ejector, protective case and quick guide, with a note that contents may vary by market. The BiponiBD order-specific warranty was not verified; confirm exact box contents, warranty provider and duration before payment.
