Thursday, April 28, 2016

Trouble writing NV settings on Moto X Play using QPST

I'm trying to update some NV settings on my rooted Moto X Play XT1563 with QPST, but I'm running into some issues at the finish line. Here's a summary of what I've done:
  • Start with stock 6.0.1
  • Booted TWRP into RAM and used it to install SuperSU
  • Rebooted with BP Tools selected from the (is this right) Fastboot options
  • Turned on debug mode
  • Installed the Motorola USB drivers
  • Connected my Moto X Play to Windows 10, and installed the Motorola QC Debug Port driver
  • Launched the QPST server and added the appropriate port
  • Launched Software Download / RF_NV_Manager (I tried an older version)
  • Backed up the settings / Read the NV settings from the phone
  • Modified the backup file / Modified the specific register that I had in mind
  • Tried to restore the modified backup / tried writing the changed NV settings
At this point, Software Download tells me "Memory Restore Failed!" and that it "Received an invalid command from the phone." RF_NV_Manager just quietly fails without a message. Has anyone had any success in using these tools with a Moto X Play? I've included the Software Downloadbelow for reference.
Code:

2016/04/28 23:12:59.649 QPST Software Download 2.7.0.425 8037752C MSM8939 MPSS.DPM.2.0.2.c1.8-00044-M8936FAAAANUZM-1 Computer Name:
2016/04/28 23:12:59.654 Restore Operation
2016/04/28 23:12:59.656 Sending Diag Ping Command
2016/04/28 23:12:59.659 Locking Phone
2016/04/28 23:12:59.659 Testing for per-SIM NV item support
2016/04/28 23:12:59.661 Per-SIM NV item test successful
2016/04/28 23:12:59.664 QCN file contains 13 items for SIM 1.
2016/04/28 23:12:59.667 QCN file contains 12 items for SIM 2.
2016/04/28 23:12:59.758 PRL restore mode set to RTRE NV only
2016/04/28 23:12:59.761 GetNVItemData 855 0 returned NV_DONE_S
2016/04/28 23:12:59.761 Phone not configured to restore PRL to NV
2016/04/28 23:12:59.761 Will skip restore of PRL
2016/04/28 23:12:59.765 Failed Send NVItem: 0        NAM: 0        Result: Bad Response



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