[XPERIA X8 Android Development] matmutant:
archiving, not for use anymore:

for archiving only :

#2 : reverting battery tweak due to side effect ?

hello guys, i'm reconsidering the safe state of using "qcomuiccstack" value in ro.telephony.ril.v3 property of the buil.prop

i changed from a MNO to a MVNO, and found that with this new network provider and sim, i couldn't set properly the APN for MMS (ok for data)

here is the result of the long investigations of today :

deleting the (previously "known" as safe) "qcomuiccstack" value fix the APN problem (it was properly set up, just not working at all)

adding it again makes the problem happen again

so please, try to

send and receive

mms (with properly set APN)

firstly with qcomuiccstack (now as default in miniCM10-4.0.X)

and then without it

post feed back

HOW TO :

in the build.prop you'll find the following :

ro.telephony.ril.v3=qcomuiccstack,icccardstatus,skipbrokendatacall,signalstrength,datacall

after editing the build.prop, don't forget to reboot!

here are the 2 conditions :

1/ keeping as it is:

ro.telephony.ril.v3=qcomuiccstack,icccardstatus,skipbrokendatacall,signalstrength,datacall

2/ remove "qcomuiccstack"

ro.telephony.ril.v3=icccardstatus,skipbrokendatacall,signalstrength,datacall

3/ in both cases, try to send and receive MMS, (APN setted correctly) and

4/ report back, by telling if it works or not with qcomuiccstack and tell me your provider (and if it is a MNO/MVNO), and the device please :)

remember that the aim of that property was to disable the "SIM network unlock PIN" pop up at boot since we didn't found any other real effect

this can still be disabled using nAa's homemade hack :

changing :

ro.telephony.ril_skip_locked=false

to

ro.telephony.ril_skip_locked=true

see this for more : http://xdaforums.com/showpost.php?p=29024557&postcount=177​

thank you all !

i'm trying to make a list of which MNO/MVNO work/doesn't work with/without that value : (what is strange is that it worked for me with a MNO and that it doesn't work for other using the same)

the following list will be modified/incremented with time and feed back going on :)

tell me provider (MNO/MVNO), and device please :)​

having problems with qcomuiccstack :

SFR fr (MNO) (?,?,mimmi)

virgin mobile fr (MVNO) (robyn,?,?)

not having problems :

vodafone p (MNO) (?, shakira,mimmi)

T Mobile UK (MNO) (?,?,mimmi)

Orange Slovakia (MNO) (?,?,mimmi)

#3 how disabling CPU rendering affects performance?

this time, i'm about to make you test this : "disable CPU rendering" @xda news

the original thread is there : http://xdaforums.com/showthread.php?t=1877183

and here : http://xdaforums.com/showthread.php?t=1575984

two questions are pending :

does it work properly on jelly bean as it should work on ICS ? --> yes it does work on JB

does it really improve anything? --> it seems it works

backup your current state

, then

1/

under system/lib/egl

first edit the egl.cfg and delete the first line :

0 0 android
0 1 adreno200

that will be :

0 1 adreno200

and

save

​

2/ you can also try this in addition to the above tweak :

Open build.prop and add the following

change

dalvik.vm.dexopt-flags=m=y

TO

dalvik.vm.dexopt-flags=m=y,o=v,u=y

then

save

,

reboot to recovery, wipe /cache and /dalvik-cache

and now you can use this tweak for a while,

after that do the following :

3/ instead of editing egl.cfg, use the option in /settings/dev options/force 2Dgpu rendering, it should do the same imho

4/ you can now now test 1/ alone (without 2/, and make sure 3/ is not setted)

5/ test 2/ with 3/ (for this remember to get back the libGLES_android.so file and the egl.cfg as they were previously)

so i ask you to try this tweak, and report back wether it works or not :)​