The Comio S1 Lite is a compact Android 7.0 smartphone built around a budget MediaTek platform, offering a 5‑inch HD display, 2 GB RAM, 32 GB storage, and selfie‑focused cameras at an affordable price point.
Many owners report slow performance under heavy apps, occasional freezing, random reboots, and software glitches after updates or resets.
The official Comio_S1_Lite_V1.1.7_180117_7.0_CPB and Comio_S1_Lite_V123_180615_7.0_CPB firmware files help fix boot‑loops, system instability, malware‑infected ROMs, and other software‑level problems by restoring the phone to a clean, factory‑approved state.
Comio S1 Lite Firmware Details
| Field | Details |
|---|---|
| Device Name | Comio S1 Lite |
| Model Identifier | S1 Lite (single/dual SIM variants, same base firmware) |
| Chipset / CPU | MediaTek MT6737, quad‑core 1.3 GHz |
| Android Version | Android 7.0 Nougat (stock ROM) |
| Firmware Versions | V1.1.7_180117_7.0_CPB, V123_180615_7.0_CPB |
| Build Dates | 17 Jan 2018 (V1.1.7), 15 Jun 2018 (V123) |
| File Sizes | 1.46 GB (V1.1.7), 1.45 GB (V123) |
| File Type | .CPB stock firmware package |
| Flashing Tool | QGDP / QGDP Assembly Tool (CPB flasher) |
| Bootloader Status | Restores factory partitions and stock recovery; not intended for custom unlock |
| Typical Use Cases | Unbrick, fix boot‑loop, remove malware, solve heavy lag and app crashes |
| Recommended Version | V123_180615 as the newer, more stable build for most users |
Download Official Firmware for Comio S1 Lite
| Filename | Region / Variant | File Size | Build Date | Build Version | Android | Flashing Type | Notes | Download Link |
|---|---|---|---|---|---|---|---|---|
| Comio_S1_Lite_V1.1.7_180117_7.0_CPB.zip | Global / India retail units | 1.46 GB | 2018‑01‑17 | V1.1.7 | Android 7.0 | QGDP CPB flash (full ROM) | Good for reverting to an earlier stable build or matching old software versions. | Download V1.1.7 (MediaFire) |
| Comio_S1_Lite_V123_180615_7.0_CPB.zip | Global / India retail units | 1.45 GB | 2018‑06‑15 | V123 | Android 7.0 | QGDP CPB flash (full ROM) | Latest known stock firmware; recommended for fixing lag, random restarts, and system bugs. | Download V123 (MediaFire) |
Flashing Requirements
- Windows PC or laptop with a stable USB port and administrator access.
- Comio S1 Lite device with at least 50% battery charge to avoid shutdown during flashing.
- Original or high‑quality USB cable for a reliable connection.
- Installed MediaTek/Comio USB drivers so the PC correctly detects the phone.
- QGDP Tool (or compatible CPB flashing tool) and the chosen CPB firmware file extracted on your PC.
- Full backup of contacts, photos, and app data, because flashing will wipe user data.
How to Flash the Firmware
Quick steps for flashing Comio S1 Lite CPB firmware with QGDP:
- Install the correct USB drivers and QGDP Tool on your Windows PC, then launch QGDP and log in with the default password when prompted.
- In QGDP, open the configuration section, browse to your Comio_S1_Lite_*.CPB file, and apply the settings.
- Power off the Comio S1 Lite completely, then connect it to the PC via USB without turning it on.
- Click the Start or Upgrade button in QGDP and wait patiently while the tool flashes the firmware and verifies each partition.
- When the process shows an upgrade‑successful message, disconnect the phone, boot it up, and complete the initial Android setup.
Need a full, illustrated tutorial with screenshots and videos for CPB flashing? Follow this detailed QGDP guide tailored to CPB firmware packages: How to use QGDP Tool to flash CPB firmware.
Frequently Asked Questions (FAQs)
What problems can this Comio S1 Lite firmware fix?
The V1.1.7 and V123 CPB ROMs can repair boot‑looping devices, stuck logo issues, serious lag caused by corrupt system files, malware‑infected custom ROMs, and software‑driven crashes or random restarts. Flashing a clean stock ROM is also useful when system updates fail or when the phone becomes unstable after heavy app use or misconfigured tweaks.
Which version should I choose, V1.1.7 or V123?
V123_180615 is the newer release and is recommended for most users because newer stock builds typically include optimizations and bug fixes. Choose V1.1.7_180117 only if you specifically need to match an older software build or if you are troubleshooting compatibility issues that appeared after moving to V123.
Is this firmware compatible with all Comio S1 Lite variants?
The CPB packages are intended for the Comio S1 Lite only and should not be used on other Comio models such as S1, C2 Lite, or P1. Always verify the model name in Settings > About phone or on the retail box before flashing to avoid device mismatch and potential bricking.
Will flashing erase my data?
Yes, using QGDP to flash a CPB stock ROM performs a full firmware rewrite that typically formats user data and internal storage. Back up your photos, contacts, and important files to cloud storage or a PC before starting the procedure.
What if the phone is not detected by QGDP?
If QGDP does not detect your Comio S1 Lite, reinstall the USB drivers, try a different USB port or cable, and ensure the phone is fully powered off before connecting. In some cases you may need to enable proper preloader or VCOM drivers on Windows so the device is recognized in flashing mode.
Can this firmware improve battery life and performance?
While hardware limitations remain, clean stock firmware often reduces background glitches and rogue apps that cause extra drain and throttling, leading to a smoother experience than a corrupted or heavily bloated setup. Many flashing guides recommend moving to the latest stable build (such as V123) specifically to address performance slowdown and minor software bugs.
