Saturday, June 23, 2012

Lumia 710 bootloader NSS 0.47.0 Beta


NSS 0.47.0 Beta - Quick Install & Restore of the 710 bootloader

New NSS beta is available for download. It will implement installing and restoring of the bootloader as single click solution. Although the Qcom loader could be installed via normal flashing, it is much easier this way. Also recovery is intended to save manual hex editing or cmd line commands.

The steps are :
  1. Download the new version  NSS 0.47.0 Beta
  2. Extract to a folder, start the program
  3. Insert the 2 loaders in \loaders\special\wp7\ - the qualcom file: RM803_12w07_prod_generic_nokia_osbl.esco, by xorizont, second file: RM803_11w48_prod_raw_nokia_osbl.bin (unzip first)
  4. Go to Flashing->WP7 Tools


DOWNLOAD
  1. NSS 0.47.0 Beta DOWNLOAD HERE
  2. RM803_12w07_prod_generic_nokia_osbl.esco, by xorizont DOWNLOAD HERE OR DOWNLOAD HERE OR DOWNLOAD HERE
  3. RM803_11w48_prod_raw_nokia_osbl.bin DOWNLOAD HERE


You are ready to play. Quick description:

  • Read PMM button - reads the PMM partition with Nokia specific values(product code, MAC addresses, et), you can edit in the boxes
  • Write PMM button - writes back to the partition a selected value (via Update checkbox)
  • Install button - use this to quickly install Qcom loader on 710(no way to load on 800 as the cert is checked)
  • Parse FS button - you can use this to test NSS partition parser and compare against 3rd party tool, to make sure something catastrophically wrong will not happen during recovery
  • Restore button - This will attempt to recover the Nokia production loader (so called DLOAD) via raw NAND write into partition 2 of the connected phone. Make sure you start in Normal mode as NSS will need to check phone type and battery value (to make sure wrong file is not written to 800, or if the battery is critically low)

Please keep in mind, this is a Beta version, it has been tested only on one phone and is possible to be a major phone killer, so thread lightly. It is offered as it is, with the hope of being useful, and I can't be held responsible for fatal results.
My best recommendation is to check the partitions after write/recovery with 3rd party tool and make sure all is ok before restarting the phone power. All this until some recovery method is found

0 comments:

Post a Comment