QUOTE(tancc19 @ Feb 19 2011, 09:10 PM)
Hi,
I'm totally agree to your point. By the way, I'm still using original rom due to no confidence on custom 2.2 rom yet. You mention have 2.2 froyo stable, can give the step and version how to
1) backup current firmware rom
2) root
3) install stable froyo 2.2 rom
4) if something happen how to restore the backup firmware rom
Hope you can give and provide some details instruction. My PC is win XP
heres the step, which i altered abit to help in general. credits to who put em up in the 1st place

bear in mind, these steps are meant for installing ROMS that uses 'install from zip" method. not the .nb0 which uses SUT
if 2.1 (Eclair) pre-installed.
1. Go to the market and download "ROM Manager".
2. Install "UniversalAndroot" or "z4root" to root your phone
3. Get the "RomManager" app from market
4. In "RomManager" select "Flash ClockworkMod Recovery"
5. Select "Commtiva Z71" phone (compatible with Boston and clones)
6. Select "Backup Current ROM"
7. Download [ROM of your choice] and [Google Apps a.k.a GAPPS thats compatible with it,if applicable]
8. reboot your phone in recovery mode (camera+low volume+power), or select "reboot into recovery" from ROM manager and with the wipe option clean all phone data (use the vol up & vol down button do navigate,trackball to confirm,END call to go back)
9. - use "install from zip...." option from recovery to update the rom. if applicable proceed to install the GAPPS,do not reboot yet
10. - Reboot and voila shiny new froyo
Make sure you backup all your apps and contacts and stuffs before doing this.
Stable 2.2 roms that i have tried & will suggest.some may have little flaws that doesnt affect the system at all,but the choice in the end really is ur preference of added apps, UI etc.
Superbler 4.2
Bakpia Cokelat
Jellybean
Twonights
should something happen, you can always restore the backup you made earlier with ROM Manager
or
can always use SUT to go back to 2.1, you can always find these guides lying around this thread

Added on February 20, 2011, 2:41 amQUOTE(raimy_m9 @ Feb 20 2011, 01:36 AM)
just bought this phone this morning. for only rm599.00 during promotion they throw in 4gb, card reader, car stand, screen protactor, their lovely pouch, straps, thats quite a bargain id say.
ps: i dont plan to buy phone, when ia saw the attrative price and of course hot amoi;), i straight away buy them:-) and i bought kinect too and im writing uSing this phone too.
whoa card reader & car stand! cool

my premium pack consists of car charger,sp,rubberized back case,pouch,datacables.
This post has been edited by zyulander: Feb 20 2011, 02:45 AM