Crucial Warning: Confirm your exact hardware variant (A7010a48 ROW vs K51c78 CN) before flashing to prevent baseband mismatches. Always select "Download Only" or "Firmware Upgrade" in SP Flash Tool. Never select "Format All + Download", because doing so wipes the physical eMMC storage partitions, erasing the protected NVRAM and NVDATA sectors where the unique dual IMEI addresses and radio calibration data are stored.
Download Firmware for Lenovo Vibe K4 Note (A7010)
Lenovo_A7010a48_S232_MT6753_20161227.zip
Final official stable Android 6.0 Marshmallow maintenance release (S232) for the Lenovo A7010a48 global variant. Includes all security patches and bug fixes.
MD5: 4fa4d858d387cae374a624754a3b8b4a
⬇️ Download (2 links)
Lenovo_A7010a48_S230_MT6753_20161129.zip
Official Android 6.0 Marshmallow firmware update build S230 for Lenovo A7010a48. Provides system stability improvements and updated modem configurations.
⬇️ Download via Google DriveA7010a48_S220_MT6753_20161129.zip
Official Android 6.0 Marshmallow firmware build S220 for Lenovo A7010a48 with MT6753_Android_scatter.txt.
⬇️ Download via Google DriveLenovo_Vibe_K4_Note_(A7010a48_S218_160612_ROW).zip
Official ROW (Rest of World) factory scatter firmware package with MT6753_Android_scatter.txt. Upgrades device from Lollipop to official Android 6.0 Marshmallow.
MD5: 479c7278abbbab1b2c4926c1a2bafe42
Lenovo_A7010A48_MT6753_S152_160302_ROW.zip
Official factory stock ROM on original Android 5.1 Lollipop base. Useful for full system downgrade/rollback if Marshmallow exhibits battery drain or app incompatibility.
⬇️ Download (2 links)
VIBEUI_V3.5_1619_5.398.1_ST_K51c78（安卓6.0.rar
Official factory SP Flash Tool scatter ROM for the Chinese domestic K51c78 variant. Features MT6753 scatter file, preloader, boot, recovery, system, and userdata binaries.
MD5: 390d0c85fc087e3110e60681a614a88c
K51c78_USR_ST1649_5.928.1_1611280203_mp1V2.39.1_CN_otafull.zip
Full official OTA recovery update package (otafull.zip) for the Chinese K51c78 model. Flashable directly through stock recovery or local storage update without a computer.
⬇️ Download via Google DriveFlashing Overview for Lenovo Vibe K4 Note (A7010)
- Download and extract the verified Lenovo A7010 / K51c78 firmware package to your Windows computer.
- Install MediaTek USB VCOM Preloader drivers to ensure stable communication with the MT6753 processor.
- Launch SP Flash Tool as administrator, click Scatter-loading, and select MT6753_Android_scatter.txt.
- Set the flashing mode dropdown to "Download Only" (or "Firmware Upgrade" if updating across Android versions).
- Power off the phone completely, hold Volume Down, and connect the microUSB cable to a rear USB 2.0 port.
Expand preparation checklist for Lenovo Vibe K4 Note (A7010)
- Verify your device model (A7010, A7010a48, or K51c78) on the regulatory sticker under the removable plastic back cover.
- Because the 3300 mAh battery is internal and non-removable, ensure the device is charged to at least 50% before flashing.
- Install official 64-bit MediaTek USB VCOM Preloader drivers on a Windows PC (temporarily disable Driver Signature Enforcement on Windows 10/11).
- Extract the firmware archive using WinRAR or 7-Zip to a short directory without spaces (e.g., C:Lenovo_A7010).
- Confirm MT6753_Android_scatter.txt and matching partition images are present in the target directory.
- Connect a verified microUSB data cable directly to a rear motherboard USB 2.0 port to maintain consistent handshake voltage.
Compatibility & Bootloader Notes
Flashing stock firmware via SP Flash Tool writes partition blocks directly over the MediaTek MT6753 Boot ROM (BROM) / Preloader protocol and does not require an unlocked bootloader.
Ready to Flash This Firmware?
Full step-by-step instructions for Lenovo Vibe K4 Note (A7010), including prerequisites, error fixes, and screenshots, are on FlashGuideHub's SP Flash Tool guide.
Frequently Asked Questions
While both models share the 5.5-inch 1080p chassis and MediaTek MT6753 SoC, their RF front-end architectures differ significantly. The Chinese K51c78 is tuned for China Mobile and China Unicom with TD-SCDMA (B34/B39) and TD-LTE (B38/B39/B40/B41), shipping with 32 GB storage. The Global A7010a48 variant features European FDD-LTE modem filtering (B1/B3/B5/B7/B8/B20), hardware NFC support, and full Google Mobile Services (GMS) certification out of the box.
The MT6753 is fabricated on a 28nm HPM process and incorporates eight ARM Cortex-A53 cores running at 1.3 GHz with MediaTek CorePilot technology, which dynamically scales frequency and active core counts under load. Graphics processing is handled by a tri-core ARM Mali-T720 MP3 GPU clocked at 450 MHz, communicating over an LPDDR3 single-channel memory interface delivering adequate throughput for 1080p UI rendering and multimedia playback.
The Lenovo A7010 integrates a dedicated Wolfson WM8281 audio hub codec alongside twin front-firing 1.5W ceramic stereo speakers powered by Texas Instruments Class-D smart amplifiers. Audio input is captured via a 3-microphone array that provides hardware noise suppression and stereo acoustic recording, managed through Lenovo's proprietary Dolby Atmos software DSP stack.
The device uses an internal 3300 mAh Li-Po battery (model BL259) secured underneath an internal screw-down mid-frame. Storage is managed by an eMMC 5.0 flash module mapped via MBR/EBR tables in MT6753_Android_scatter.txt. In the transition from Android 5.1 Lollipop (build S152) to Android 6.0 Marshmallow (builds S218 and S232), the /system partition boundary was expanded from approximately 2.5 GB to 3.0 GB, which is why flashing Marshmallow over Lollipop requires "Firmware Upgrade" mode in SP Flash Tool to restructure the partition table.