Some question about[ROM][2013.01.09] Lenovo A789,P700i,A660 custom ROM (ICS) - Android Q&A, Help & Troubleshooting

First of all thanks to for your post http://forum.xda-developers.com/show....php?t=1874403 . I am new user of android .I have learned a lots of things for your post. I have some question to if you don't mind.
1.I use Lenovo A789 mobile from china. I have updated location service by your "ics_mtk_locationfix_v1.4 " with TWRP recovery method.
Now How I can prove that my location service has fixed up. and I am not founding theNetLoc from MEDIATEK to GOOGLE in my moblie by Mobileuncle toos. .How can I found it?
2. I have update my recovery by your "A789_S22x_recovery_cybermaus" but there is problem. When I try to backup by your recovery, the recovery shows a message "Backing up boot image...." for a long time and with without replacing the battery the message continue (http://www.mediafire.com/view/?iq6hl906eurqy8i). But after opening the mobile there is back up in sd card under clockworkmod folder named"boot img" . It is noted that i have try to take back three times But backup file size different sze(238mb,276mb and 616 mb) .Now how can finished my I back up by your recovery image?
3. I have also update my recovery by your "A789_S22x_recovery_apkhot" but there is problem. When I try to backup or others works by this recovery, the recovery shows a message "can't mount backup path.." So iI can not do any things byA789_S22x_recovery_apkhot recovery
4. In your post http://forum.xda-developers.com/show....php?t=1874403, you have told that "Both of them you will have to flash using the flash tool, using bgcngm's excellent manual, and the V3.1222 of the flash utilities and drivers, also in my Dev-Host. If you flashed my V2 ROM, you do not need to do this, as the recovery is already part of that."
What you mean by this? Can able to flash recovery with two deference recovery by A789_S22x_recovery_cybermaus and ]A789_S22x_recovery_apkhot at a time?
5. I have updated "Lenovo_ICS_clear_desktop","Lenovo_ICS_clear_c alen dar" & "Lenovo_ICS_clear_contacts" by recovery mode but i did found any change in my mobile (Lenovo A789) .Then why this need.
7. Now I am using your "TWRP_recovery_v2.3.1.1_for_A789 image" . It working find . but can not able to make Nandroid backup my mobile. How can I able to make Nandroid backup for making stock rom of my android.
8. Can I able to use your" A789_ROW_S107_cybermaus_ICS_v3.21 for my Lenovo A789(A789.S228_120913). What is the procedure to install your custom rom. Do i need to format my internal storage.or wipe data or factory reset?.
9. Last question do you have any boot image for Lenovo A789(A789.S228_120913 with out china booting image original lenovo boot image?
Best regards
Wait for your answer.

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Some additional questions about[ROM] Lenovo A789,P700i,A660 custom ROM (ICS)
Hello,
I also use Lenovo A789 and I find cybermaus work excellent. The S107_cybermaus_ics_v3.21, which I installed, showed a significant improvement. Thanks a lot. But, I still have two disturbing problems with the phone:
1. The image freezes a few times a day the moment I'm hunging up a call by touching the red icon. The only way to solve it is to remove the battery;
2. The phone turns unresponsive when the alarm starts. I mean, I can hear the sound, but the screen is black. Again, I'm forced to remove the battery to stop it.
I'd be much obliged if someone could provide me with a solution for these problems.
Thank you!