¿ Set default time zone for kitchen ROM?

Hello, I am a new android in the kitchen.
I'm trying to set the default time zone for my country in my ROM, now by default is GMT-8.00 and I want to GMT +2.00.

I found the following string in Settings.apk in res / xml / date_time_preferd:
Android:key="timezone" android:title="@string/date_time_set_timezone" <PreferenceScreen android:summary="GMT+2:00" />

I edit, compile apk again but still the time of GMT-8.00.

Do you know any other way to set this default to GMT +2.00 leave?
¿Init.d script?

Thanks and sorry for my English of google

Show Accepted Answer

Guest Quick Reply (No URL, BBcode or HTML)

Last post by gabriella64
1 hour ago
Last post by geoffrey.labadie
2 hours ago
Last post by annabelle89
43 minutes ago
Last post by yasmin.becker
3 hours ago
Last post by tbogan
2 hours ago
Last post by jenkins.may
2 hours ago
Last post by ywunsch
1 hour ago
Last post by cruickshank.octavia
26 minutes ago
Last post by rhaag
3 hours ago
Last post by franecki.merl
2 hours ago
Last post by eondricka
3 hours ago