Helio
Released
Helio 15
Helio 15 price in Bangladesh, variants and published specifications
Helio 15 complete green and gold rear views with dark front view
A current final tax-inclusive payable amount is not verified for this physical RAM and storage configuration. Obtain an exact written quotation before payment.
- Display
- 6.75″
- Chipset
- MediaTek Helio G81
- RAM
- 4 GB
- Storage
- 64 GB / 128 GB
- Main camera
- 13 MP
- Battery
- 5,000 mAh
- Network
- 4G
Helio 15 has 4 GB physical RAM with a separate 4 GB expansion claim, alongside 64 GB or 128 GB storage. The manufacturer lists a 6.75-inch HD+ IPS display at 120 Hz, Helio G81, 13 MP AI dual rear camera and 8 MP fixed-focus front.
Buying advice based on published evidence; this is not a hands-on review. How we check information
Buying brief
Before you buy
Consider Helio 15 for a larger display and simple phone tasks if its physical 4 GB RAM fits your workload. Choose storage by actual files; neither the marketed 8 GB total nor 120 Hz proves gaming performance.
- Consider it for
- Buyers who want a 6.75-inch screen, physical 4 GB RAM and a choice between 64 GB and 128 GB storage.
- Consider upgrading
- If replacing a nearly full 64 GB phone, evaluate the 128 GB configuration for file space; both covered variants retain the same physical 4 GB RAM.
- Skip if
- Choose another model if verified front autofocus, immersion protection or a documented long-term update policy is required; these are not established here.
Strengths
- 64 GB and 128 GB choices with physical RAM clearly identified
- Manufacturer lists charger, cable and case in the box
Limitations
- Marketed 8 GB includes expansion; physical RAM is 4 GB
- HD+ resolution and 120 Hz do not establish 120 fps gaming
9 published groups
Full specifications for Helio 15
Published specifications are grouped for scanning. Unknown facts are omitted rather than guessed.
Network & connectivity
4 facts- Technology
- 2G; 3G; 4G
- SIM
- Dual nano-SIM and SD card (manufacturer listing)
- Wireless
- Dual-band Wi-Fi; Bluetooth; GPS; OTG
- USB
- USB 2.0
Specification sources: Helio 15 manufacturer-linked technical specifications (opens in a new tab)
Display
4 facts- Size
- 6.75 inches
- Panel
- IPS
- Resolution
- 720 × 1600 (HD+)
- Refresh rate
- 120 Hz
Specification sources: Helio 15 manufacturer-linked technical specifications (opens in a new tab), Helio 15 manufacturer product and exact physical-memory variants (opens in a new tab)
Platform
4 facts- Chipset
- MediaTek Helio G81
- CPU
- Octa-core; up to 2 GHz
- Graphics and AI
- ARM Mali G52
- Operating system
- Android 15 (manufacturer listing); installed version may differ
Specification sources: Helio 15 manufacturer-linked technical specifications (opens in a new tab), Helio 15 manufacturer product and exact physical-memory variants (opens in a new tab)
Memory & storage
3 facts- Physical RAM / storage
- 4 GB physical RAM; 64 GB or 128 GB storage
- Extended RAM
- 4 GB expansion; marketed total 8 GB, not 8 GB physical RAM
- Expansion
- microSD up to 256 GB
Specification sources: Helio 15 manufacturer-linked technical specifications (opens in a new tab), Helio 15 manufacturer product and exact physical-memory variants (opens in a new tab)
Cameras
3 facts- Rear camera
- 13 MP AI dual rear camera; secondary sensor role not published
- Front camera
- 8 MP; fixed focus
- Video
- Rear 1080p at 30 fps; front 1080p
Specification sources: Helio 15 manufacturer-linked technical specifications (opens in a new tab), Helio 15 manufacturer product and exact physical-memory variants (opens in a new tab)
Battery & charging
2 facts- Capacity
- 5000 mAh; manufacturer does not distinguish typical and rated capacity
- Wired charging
- 10 W (manufacturer listing)
Specification sources: Helio 15 manufacturer-linked technical specifications (opens in a new tab)
Body
4 facts- Dimensions
- 172 × 79.5 × 8.8 mm
- Weight
- 190 g
- Materials
- Reusable plastic (PMMA); manufacturer wording, not a recycled-content claim
- Ingress protection
- IP54 (manufacturer listing); test conditions and liquid-damage warranty not verified
Specification sources: Helio 15 manufacturer-linked technical specifications (opens in a new tab), Helio 15 manufacturer product and exact physical-memory variants (opens in a new tab)
Sensors and features
3 facts- Fingerprint
- Fingerprint sensor; location not specified by manufacturer
- Other listed features
- Face unlock; proximity, light and accelerometer
- Audio
- 3.5 mm headphone jack; loudspeaker
Specification sources: Helio 15 manufacturer-linked technical specifications (opens in a new tab)
In the box
2 facts- Included
- Manufacturer lists handset, charger, cable, case and warranty
- Power adapter
- Included; exact adapter output not published
Specification sources: Helio 15 manufacturer-linked technical specifications (opens in a new tab)
Catalogue match
Alternatives to Helio 15
Ordered by price, brand, release timing and shared specifications.
vivo
vivo Y04
Current price not verified
- Display
- 6.74″
- Chipset
- Unisoc T7225
- RAM
- 4 GB
- Storage
- 64 GB
TECNO
TECNO Spark 30C
Current price not verified
- Display
- 6.67″
- Chipset
- MediaTek Helio G81
- RAM
- 4 GB / 6 GB / 8 GB
- Storage
- 128 GB / 256 GB
vivo
vivo Y05
Current price not verified
- Display
- 6.74″
- Chipset
- Unisoc T7225
- RAM
- 4 GB
- Storage
- 64 GB
Read 4 GB physical RAM before the 8 GB headline
The manufacturer technical table identifies 4 GB plus 4 GB expandable memory, and the product’s capacity choices explicitly use 4 GB RAM. This is not a physical 8 GB configuration. The RAM and storage guide explains why marketed expansion and physical memory should remain separate; Helio’s page does not document the expansion implementation or a measured multitasking benefit.
Choose 128 GB when file space is the constraint
Both covered versions have physical 4 GB RAM. Moving from 64 GB to 128 GB changes the listed storage, not the RAM or a proven application-speed result. Measure your apps, photos and offline files before choosing. The manufacturer also lists SD-card expansion up to 256 GB; confirm the tray and the intended use rather than assuming every app can be moved to a card.
Keep screen size, resolution and refresh distinct
Helio lists 6.75 inches, IPS, 720×1600 and 120 Hz. The screen’s refresh figure does not guarantee 120 fps from games, while its HD+ resolution is a different property from diagonal size. The body measures 172×79.5×8.8 mm at 190 g, so check the width with your usual case. Use the display guide for the viewing trade-offs; these are listed facts, not our brightness or frame-rate tests.
Check the camera, protection and accessories you need
The manufacturer identifies 13 MP AI dual rear and 8 MP fixed-focus front cameras. It does not identify the secondary rear sensor’s role; a two-circle housing alone cannot establish a telephoto, macro lens or OIS. The camera guide helps define what to confirm from comparable samples. IP54 is listed without a documented immersion test or liquid-damage warranty here; use the water-resistance guide before treating a rating as permission for water use.
Charging is listed at 10 W, and the box list includes a charger, cable and case. The supplied adapter’s exact output is not published in this technical table. USB 2.0 describes an interface, not a verified connector shape. Inspect the supplied equipment using the charger and cable guide, and keep the written final payable quotation and warranty terms separate from hardware specifications.
Buyer questions
Helio 15 questions and answers
Concise answers about price, IMEI, network and box contents are derived from the current verified record.
How do I check whether my Helio 15 is registered with BTRC?
Dial *#06# to find every 15-digit IMEI on the phone. Before payment, check each IMEI on the official NEIR portal or send KYD <15-digit IMEI> by SMS to 16002. For a dual-SIM phone, verify both IMEIs separately.
Does Helio 15 support 5G in Bangladesh?
No. The verified Helio 15 record does not list 5G support, so it must use supported 4G or earlier networks in Bangladesh.
Does Helio 15 come with a charger in the box?
Yes. The verified box-content record for Helio 15 includes a power adapter. Other listed contents: Manufacturer lists handset, charger, cable, case and warranty.
Does Helio 15 use a physical SIM or eSIM?
The listed SIM configuration for Helio 15 is: Manufacturer lists dual nano-SIM and SD card; confirm the exact tray before purchase. Hardware can vary by region, so confirm the model/region code, SIM configuration and support from your Bangladesh operator before payment.
Further reading
Buying guides and documentation
Read practical explanations for interpreting phone data and review how prices and specifications are verified.
Buying guide
Phone Battery Guide: Regional Capacity, Rated Figures and Real Use
Compare exact regional battery capacity, typical, rated and minimum figures, disclosed runtime tests, charging equipment and actual-unit battery health before buying.
Buying guide
How Much RAM and Storage Does a Phone Need?
Choose phone RAM and storage for apps, photos, video, gaming and long-term use, then match the exact memory variant to its Bangladesh price.
Buying guide
Official vs Unofficial Phones in Bangladesh – Buyer Guide
Compare official and unofficial phones in Bangladesh by exact region, physical memory, written warranty, NEIR IMEI checks, charger and final payable cost.
Documentation
Price and specification methodology
How price types, confidence, freshness, private price evidence and corrections are handled.