If the process seems too risky, try these free solutions before looking for :
Honor does not publicly release full firmware packages for end users to flash manually. Instead, updates are delivered via: firmware honor x7 free
Trigger the Update: Turn off your Honor X7. Press and hold the Volume Up, Volume Down, and Power buttons simultaneously. If the process seems too risky, try these
A community resource where you can find Google Drive links for various Honor and Huawei stock ROMs. If the process seems too risky