Q1. Can I flash “Global” firmware to a Chinese Honor 5C or vice versa?

No—region restrictions are enforced. Flashing EU/Global (C432) firmware onto a Chinese NEM-AL10/UL00/TL00 (C00) device nearly always fails with “version incompatible” errors. Use only your model’s matching region for stock recovery flashing. [see discussion]

Q2. Why does my Honor 5C stop booting or lose network after flashing?

This usually happens from mis-matched firmware (wrong region), or cross-variant board dumping. If your IMEI shows “null” or network is lost, you’ll need correct “Board Software” for your exact model and possibly a service tool to rebuild NVRAM. [see forum advice]

Q3. What’s the difference between Board Software, dload, and OTA packages?

Board Software contains a full device filesystem and boot (for unbricked/dead recovery). Dload/OTA is standard update format, used only when device is semi-working. Both require matching region/model versions and a working SD card slot.

Q4. Can I downgrade or upgrade EMUI? Will data remain?

Downgrade is possible only within the same region and base version. Firmware flashing erases all user data—always backup before proceeding.

Huawei Honor 5C & 7 Lite Official Stock ROMs: All Region Firmware & Flash Fixes for NEM, NMO, TL00 Models

Is your Huawei Honor 5C, 7 Lite, or GT3 (model NEM-AL10, NEM-UL00, NEM-L22, NEM-TL00, NMO-L31, NMO-L22, NMO-L23, GT3) bootlooping, stuck on the logo, or refusing to update/downgrade? If you have repeated errors updating EMUI, failed boot after flashing, or “No Service” following a wrong firmware flash, you’re not alone—these are common problems for this Kirin 650-powered family.

This guide offers a complete overview of every official firmware for Honor 5C, Honor 7 Lite, and GT3 devices (NEM and NMO models), with real-world solutions for region-related issues, dload compatibility, and bricked/unresponsive devices.

Recover Honor 5C / 7 Lite / GT3 from firmware and boot issues
Choose the correct stock ROM for your device and region
Safely downgrade EMUI 4.1 to 4.0 or Marshmallow to Nougat
Restore to factory stock software for resale/rebranding

We’ve merged the latest trusted files for each variant, showing which regions and changelogs work for EU, Asia, CN, global, and Middle East devices.

🚨

CRUCIAL WARNING:
Huawei Honor 5C / 7 Lite / GT3 firmware is highly region-specific! The dload or OTA method can brick your device if you flash the wrong region or variant (e.g., C00 China on NEM-L22 Asia or NMO-L31 EU). Always confirm your model and base version before flashing. Mismatched firmware—especially cross-flashing “AL10 ↔ UL00” or “TL00 ↔ L22/NMO” files—can leave your device unbootable or with lost IMEI/network.

Honor 5C / 7 Lite / GT3 Device & Firmware Information

Detail	Information
Device Name	Huawei Honor 5C / 7 Lite / GT3
Supported Models	NEM-AL10, NEM-UL00, NEM-L22, NEM-TL00, NMO-L31, NMO-L22, NMO-L23, GT3
Chipset	HiSilicon Kirin 650 (16nm), Octa-core Cortex-A53, Mali-T830 MP2 GPU
Display	5.2″ 1080p Full-HD IPS LCD
Battery	3000 mAh, Li-Po
Camera	13MP rear (f/2.0), 8MP front
Android Version	Android 6.0 Marshmallow, EMUI 4.0/4.1 — upgradable to EMUI 5.0 (limited)
File Types	ZIP/RAR/Board Software (‘UPDATE.APP’) for dload flashing; Stock OTA for SDCard update
Base Flash Method	Huawei Dload/OTA Flash Guide
Region/Variant Notes	Strict region lock: C00/AL10 (China), UL00 (Asia), L22/GT3 (Global), TL00 (China Telecom), NMO (Europe).

Full Honor 5C / 7 Lite / GT3 Firmware Table: Versions & Expert Comparison

File / Build	Model(s)	Android/EMUI	Region	Build Type	File Size	Key Notes & Usage	Download
NEM-AL10-C00B171-170105.zip	NEM-AL10	6.0 / 4.0	China	Main Update	1.08GB	Stable base China firmware, best for complete restoration & unbricking of factory units. Secure fallback build. Best for: rollbacks and “pure” factory reset.	Baidu
NEM-AL10-B160.zip	NEM-AL10	6.0 / 4.x	China	Incremental Update	1.02GB	Earlier update. Use only if B171 & B192 fail. May not flash over newer builds without version check errors.	Baidu
NEM-AL10 EMUI4.1 B192-wanmei.zip	NEM-AL10	6.0 / 4.1	China	Main Update	1.02GB	Newer, more feature-rich (EMUI 4.1). Prefer this for users wanting updated security and usability. Recommended for daily drivers.	Baidu
NEM-AL10-C00B192e2.zip	NEM-AL10	6.0 / 4.1	China (Standard)	Special/Global Board	1.13GB	Standard/Global service “board” build for deeper recoveries, typically resolves failed flashes and hard-bricked units. For advanced recovery.	Baidu
Honor_5C_NEM-UL00_Board_Software_Android_6.0_EMUI_4.1_HMT.zip	NEM-UL00	6.0 / 4.1	Asia/Global	Board / Deep Recovery	629MB	Used for full unbrick/board recovery—restores devices that won’t boot or are missing IMEI/NVRAM. Asia/Global region only.	GDrive
NEM-UL00 EMUI4.0 B120-wanmei.zip	NEM-UL00	6.0 / 4.0	Asia/Intl	Main Update (Older)	961MB	Original, oldest stable build. Only use for rolling back to factory (rare), or if newer B170 fails.	Baidu
NEM-UL00_B170.zip	NEM-UL00	6.0 / 4.1	Asia/Intl	Incremental Update	928MB	Intermediate update, for users needing a “middle” EMUI version or when B120 is too old and newer builds not suitable for your security patch/state.	Baidu
Honor_5C_NEM-AL00_MAA001023_Board_Software_China_Nonspecific_05021XWU_HMT.zip	NEM-AL00	6.0 / 4.1 (Service)	China	Board/Generic	924MB	Service “board” reset package – best for “no boot” or IMEI fixing; not an update, but a repair tool.	GDrive
Honor_5C_NMO-L31_Board_Software_Android_6.0_EMUI_4.1_HMT.zip	NMO-L31 (7 Lite/GT3)	6.0 / 4.1	Europe/MidEast	Board/Deep Recovery	630MB	Europe/Global deep board recovery; safely restores from any soft-brick, including failed OTA/dload attempts. Best for: full EU unbrick.	GDrive
Huawei_GR5_Mini_NMO-L31_C636B355_Firmware_Bangladesh_Nepal_Sri-Lanka_Cambodia_Lao_Peoples_Democratic_Republic_Myanmar_Vietnam_Dload.zip	NMO-L31 (GT3)	7.0 / 5.0	South Asia	Main Update (Major Version Jump)	4.27GB	Major update: Android 7.0/EMUI 5 for regional NMO-L31 models. For those seeking the latest features. Region locked: Do not cross-flash.	GDrive
Huawei_GT3_NMO-L31C432B363_Firmware_Android_7.0_EMUI_5.0.3_05013TBF.zip	GT3 (NMO-L31)	7.0 / 5.0.3	Europe	Main Update (Major Version Jump)	4.38GB	Latest Europe stock for GT3 – Android 7.0 Nougat/EMUI 5, stable and recommended for EU. Not for Asia-models due to partition map. Best for: performance, security.	GDrive
Huawei_GT3_NMO-L31_Board_Software_Middle_East_Android_6.0_EMUI_4.1_TMBA001026_05021XJA_HMT.zip	NMO-L31 (GT3)	6.0 / 4.1	Middle East	Board/Deep Recovery	623MB	Specialized board flash for Middle East GT3; fixes “No Service” after failed or wrong region flash.	GDrive
Huawei_GT3_NMO-L31_TMBA001026_Board_Software_Middle_East_Android_6.0_EMUI_4.1_HMT.zip	NMO-L31 (GT3)	6.0 / 4.1	Middle East	Board/Deep Recovery	623MB	Essentially the same as above, minor naming difference. Use either for full MEA board repair.	GDrive
Honor_7_Lite_NMO-L23_C432B351_Dload.zip	NMO-L23	7.0 / 5.0.3	EU/CEE	Main Update	2.8GB	Full region update for Honor 7 Lite (CEE/EU). Cross-flashing may be possible with NMO-L31 of the same region—but always back up first.	GDrive
Honor_7_Lite_NMO-L23_C432B352_Firmware_Serbia_Poland_Romania_Denmark_Finland_Greece_Norway_Dload.zip	NMO-L23	7.0 / 5.0.3	EU/CEE	Incremental Update	2.82GB	Minor update, patches, and security improvements—use if you specifically need Serbia/Poland build. Otherwise, B351/B360 are more stable for non-regional users.	GDrive
Honor_7_Lite_NMO-L23_C432B360_Firmware_Android7.0_EMUI5.0.3_Serbia_Croatia_Finland_Denmark_Austria_Poland_Dload.zip	NMO-L23	7.0 / 5.0.3	EU/CEE	Main Update	2.84GB	Another latest patch set for this region. For best security, get the freshest B360 or B364 if on these networks.	GDrive
Honor_7_Lite_NMO-L23_C432B361_Firmware_Android7.0_EMUI5.0.3_05013TED_Dload.zip	NMO-L23	7.0 / 5.0.3	EU/CEE	Latest Stable	2.84GB	Most recent stable for Honor 7 Lite NMO-L23—recommended for all EU users unless a carrier-specific build required.	GDrive
Honor_7_Lite_NMO-L23_C432B364_Firmware_7.0.0_R1_EMUI5.0_05013TED_Dload.zip	NMO-L23	7.0.0 / 5.0	EU/CEE	Latest Patch/R1	2.85GB	Latest patch version for R1 region—choose for up-to-date security if device is compatible.	GDrive
nem-tl00h_B361_root.zip	NEM-TL00H	7.0 / 5.0.3 (Root)	China	Rooted/Custom	1.16GB	Rooted build—for experienced users only! Not for standard recovery. May cause security or banking app issues.	Baidu
Honor_5C_NEM-L22_Board_Software_Android_6.0_EMUI_4.1_HMT.zip	NEM-L22	6.0 / 4.1	APAC (Asia, Pacific, Australia)	Board / Deep Recovery	930MB	Recommended for APAC/Intl NEM-L22 full restoration. Will fix NVRAM and most software failures.	GDrive
Huawei_GT3_Mini_NMO-L22_Board_Software_Android_6.0_EMUI_4.1_HMT.zip	NMO-L22 (GT3 Mini)	6.0 / 4.1	APAC	Board / Deep Recovery	630MB	Service/board flash; fixes “no boot” and network errors. Not for NMO-L31/L23/EU models.	GDrive

Expert Opinions & Build Comparison

Board/Service firmwares (Board_Software files) are SAFEST for reviving dead/broken NVRAM, “no service”/“null IMEI” phones, or after failed cross-region flashes.
Use “Bxxx” incremental updates only for matching base versions—don’t try to flash B191 on a device with B120 base, for example.
For stability, always choose the build matching your current region code (e.g., C432 for EU, C00 for China).
Rooted builds (like nem-tl00h_B361_root.zip) are only for users who understand risks—they can break OTA, banking, and safety features.
Major Android/EMUI jumps (e.g., 6.0/4.1 → 7.0/5.0) require correct region/model and sometimes bootloader unlock—never force-update with the wrong file.

Before You Begin ⚙️

💾 Backup Your Data: Restores will wipe ALL files and settings.
🔋 Charge at Least 50%: Prevent battery shutdown mid-flash.
🧑‍💻 Model & Region: Identify exact model (Settings → About Phone)
🧩 MicroSD Required for dload: Use at least a 4GB SD card for UPDATE.APP files.

📱 Quick Flashing Guide

Download your correct firmware file (e.g., NEM-AL10-C00B171-170105.zip or Honor_5C_NEM-UL00_Board_Software_Android_6.0_EMUI_4.1_HMT.zip) and extract it on your PC.
Copy UPDATE.APP to a folder named dload on your SD card.
Insert SD Card and power off the phone completely.
Press and hold Volume Up + Volume Down + Power until the update begins. Wait for the progress bar to finish and device to reboot.
If this fails or reports a version error, double-check your region/model.

For more advanced methods, recovery tricks, and troubleshooting, see the full pillar guide:
Complete Huawei Flash Guide: Dload, Board Software & OTA Methods

Frequently Asked Questions (FAQs)

Q1. Can I flash “Global” firmware to a Chinese Honor 5C or vice versa?: No—region restrictions are enforced. Flashing EU/Global (C432) firmware onto a Chinese NEM-AL10/UL00/TL00 (C00) device nearly always fails with “version incompatible” errors. Use only your model’s matching region for stock recovery flashing. [see discussion]
Q2. Why does my Honor 5C stop booting or lose network after flashing?: This usually happens from mis-matched firmware (wrong region), or cross-variant board dumping. If your IMEI shows “null” or network is lost, you’ll need correct “Board Software” for your exact model and possibly a service tool to rebuild NVRAM. [see forum advice]
Q3. What’s the difference between Board Software, dload, and OTA packages?: Board Software contains a full device filesystem and boot (for unbricked/dead recovery). Dload/OTA is standard update format, used only when device is semi-working. Both require matching region/model versions and a working SD card slot.
Q4. Can I downgrade or upgrade EMUI? Will data remain?: Downgrade is possible only within the same region and base version. Firmware flashing erases all user data—always backup before proceeding.