X10i Mini / Pro- JIT Enable/Disable via XRecovery

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I have created a JIT ENABLER and DISABLER to be used with XRecovery (I find it easier than using adb - or i'm just lazy LOL)

This is for the X10i Mini and X10i Mini Pro

EDIT: Thanks to other members for supplying their build.prop - the following have now been tested and are now supported:
E10a / X10i Mini 2.0.A.0.24 & 2.0.A.0.504
E10i / X10i Mini 2.0.A.0.24 & 2.0.A.0.504
U20a / X10i Mini Pro 2.0.A.0.24 & 2.0.A.0.504
U20i / X10i Mini Pro 2.0.A.0.24 & 2.0.A.0.504

Each file contains both the Enabler and the Disabler for each of the models / firmwares.

To install:
You will need to extract the 2 files from the .rar archive and then rename the one you want to "update.zip" (Without the quotes) and copy to your SD Card. Then reboot yor phone and start xRecovery... choose "Install update.zip".

Please make sure that you select the right one from the attachments below!

Once JIT is installed, if you go to "Settings" --> "About Phone" your firmware version will show as: "2.1-update1 - JIT v1 Enabled"

When You disable it, it will revert back to normal: "2.1-update1".

After a factory reset, Quadrant Advanced v1.1.1 reported a score of: 529.
Once I installed this, it reported a score of: 596 (~12% Increase).

I made this so I could know exactly what version I had on my device!

This is based on the thread [TUT] - Enabling JIT on the Mini so big thanks to Manny-

Hope this may help someone out.

BTW: This is v1 !!!

Working on 2.0.2.A.0.24 firmware

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Thanks a lot mate. Its working on 2.0.2.A.0.24 firmware. All you need to do is replace the build.prop file in both the .zip files u attached.

Originally Posted by sachith024

Thanks a lot mate. Its working on 2.0.2.A.0.24 firmware. All you need to do is replace the build.prop file in both the .zip files u attached.

Some lines also need to be edited in the original build.prop else it won't work correctly!

To check this, use adb:
adb shell
su
dalvikvm -k

The LAST line that it outputs should be something like:

Configured with: debugger profiler jit showexception=1

If you send me a copy of your build.prop I will edit it for you

yeah bro did the dalvikvm -k and i'm getting Configured with: debugger profiler jit showexception=1. getting 587.

but with the new fw 2.0.2.A.0.24 i'm seeing a strange prob wit JIT enabled(Battery drops from 99 to 75 rapidly and stays stable from 75 onwards.)

Dunno if its jus me or anything to do with the build.prop mod.Will send you the mod and stock build.prop, gimme sometime.

As of now JIT is disabled due to battery drain. Now its working fine.

P.S:- I have app2sd and dc2sd enabled.

Originally Posted by sachith024

yeah bro did the dalvikvm -k and i'm getting Configured with: debugger profiler jit showexception=1. getting 587.

but with the new fw 2.0.2.A.0.24 i'm seeing a strange prob wit JIT enabled(Battery drops from 99 to 75 rapidly and stays stable from 75 onwards.)

Dunno if its jus me or anything to do with the build.prop mod.Will send you the mod and stock build.prop, gimme sometime.

As of now JIT is disabled due to battery drain. Now its working fine.

P.S:- I have app2sd and dc2sd enabled.

Yes, you are using jit and at some point you must of replaced the lib files else there would be no or little difference in performance?!?!

The replacement files shouldn't cause a power drain but if you are constantly accessing your SD card (App2SD, DC2SD etc) then that would, but no too much to be really noticable I think! (Strange that it only shows it when JIT is enabled?!).

The build.prop only changes a few things, none of which are directly related to battery consuption!

Send me your files and I will see what I can do

works great!

Originally Posted by donetus

works great!

No problem! I have now added the U20i 2.0.2.A.0.24 files to the post!

Thanks!

i test Install update.zip on 024FW(E10),it's work!
but it display:2.0.A.0.504......

Originally Posted by deano309

Yes, you are using jit and at some point you must of replaced the lib files else there would be no or little difference in performance?!?!

The replacement files shouldn't cause a power drain but if you are constantly accessing your SD card (App2SD, DC2SD etc) then that would, but no too much to be really noticable I think! (Strange that it only shows it when JIT is enabled?!).

The build.prop only changes a few things, none of which are directly related to battery consuption!

Send me your files and I will see what I can do

i have attached the stock build.prop.
for 2.0.2.A.0.24 firmware

Originally Posted by sachith024

i have attached the stock build.prop.
for 2.0.2.A.0.24 firmware

It all seems fine, the battery level problem seems to be that it needs to be charged a couple of times so it can calibrate to your device. (Until then, false readings will appear)
So it isn't anything to be worried about

There is a secret menu which will give you more info about the battery but i'm off out now but I will have a look for it tomorrow.