User's Guide

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Honeywell Confidential and Proprietary Revision 11 – Draft Page 23 of 31
5 How to Resolve Encrypting problem
Phenomenon : Recovery Device hang at encryption screen
Case 1: Curent version is user
Please use the QFIL method Update the OS version
QFIL method Refer to the steps : Chapter 3 Program with QFIL
Case 2: Current version is userdebug
Please enter the recovery mode. Execute the “fasctory reset” & “Wipe IPSM partition”
Press Power Key HOLD VOL-DOWN KEY
After press reboot button
Then switch boot loader menu to
Recovery by VOL +/-
Do Wipe data AND
Wipe IPSM Then Reboot