Why Does My Phone Display The Parsing Or Installation Package Verification Failure Message After The Update Package Installation Fails - Huawei P8 Faq

18.4 Why does my phone display the parsing or
installation package verification failure message after the
update package installation fails?
Your network condition may be poor, so the downloaded installation package is not complete.
Re-download the installation package. If the network is still poor, use another network or
download the package at another time.
18.5 Can I back up my contacts groups?
No.
18.6 What data can be backed up on my phone?
You can back up your contacts, messages, multimedia messages, calendar events, and
applications.
18.7 What data will be erased if I restore my phone to its
factory settings?
Restoring your phone to the factory settings erases all your personal data from the phone
storage, including information about your accounts, your system and application settings, and
downloaded applications.
18.8 How do I acquire the latest software update package?
Your phone will receive the software update notification. Connect to a mobile or Wi-Fi
network and download the software update package to your phone. Make sure there is enough
storage space for the software update package before the update.
You can go to Huawei Downloads Page and download the latest software update package.
18.9 What data will be erased after my phone is updated?
After your phone is updated, contacts, messages, email accounts, system settings, and
installed applications will be erased. Back up important data on your phone before you update
your phone.
Your phone data will not be erased if HOTA update is used.