How to change operator text? - AT&T Samsung Galaxy S II SGH-I777

Hello.
I am running stock ICS 4.0.4, and would like to change my phone's operator text to my own, custom text (for example, change "T-Mobile" to "BagelDog"). I have already tried an app named "Carrier Name" which did not work. Has anyone successfully achieved this result on their I777 and can share the solution?
Thanks.

Without root at the very least that'd probably not be achievable .

My phone is rooted.

Oh well then you can definitely do it. May have to get a little technical if you don't want a simple app fix though.

Technical is fine, I'm no stranger to it. Could you provide the steps, please?

BagelDog said:
Technical is fine, I'm no stranger to it. Could you provide the steps, please?
Click to expand...
Click to collapse
First, you must discover where the text you want to change is located. I'd guess it's somewhere in the framework, maybe in system ui, but I don't really know. Then you need to learn how to edit that file or collection so that you can change the text. It may require decompiling and recompiling something, depending on where it is. Sounds like you have some study time ahead of you. These would be the first steps in becoming an android developer. If it sparks your interest, you might go down that path.
Happy hunting.

Related

Natwest App

I'm currently using the latest MiniCM7 on my X10 mini.
The one app I'm really missing is the official Natwest App. It doesn't appear in the market on my phone and if I look it up on the android market on my computer then I am told it is incompatible. I'm just curious as to whether people on other ROMS are able to download it? Maybe I could modify something to make it compatible.
Apparently a lot of people have had similar problems, trying to run a UK banking app on anything other than a stock ROM.
I had a quick Google hunt about this and quite a few people suggest using the app, Bank Control, which apparently works with Natwest as well as some other banks. Some have talked about editing the phone's build.prop as well.
Not much help, I know, but hopefully this may be useful to you.
I've been reluctant to try Bank Control as its not officially supported by Natwest. I've finally given it a go and now can't register with it for some reason.
I'm interested in modifying the build.prop. People seem to have had success on other phones by editing the ro.build.fingerprint. Could somebody post that line from a stock X10 mini so I could give it a go? Or could I use the ro.build.fingerprint from a different phone without it affecting anything?
Well, I could..but it might be easier if I just gave you the whole thing and you can pick the bits you need..
I've had to zip it because .prop files can't be attached here.
Worked like an absolute charm, thanks a lot!
In case anyone searches for this I changed the ro.build.fingerprint line to
Code:
ro.build.fingerprint=SEMC/U20i_1238-7173/U20i/delta:2.1-update1/2.1.1.A.0.6/-X_d:user/release-keys
Didn't have to change anything else.
No problem, I'm glad it worked out.

[Q] All of the theme and rom building questions

Hey guys, I have a few questions. I looked around a bit before posting this, but I may have missed some stuff so if I need to remove this thread just let me know that I should have looked harder(and kindly provide a link please).
First I would like to know how to get into "Themeing". I want to know how to change the colors mostly. I can usually find the file I need to edit in order to change the icon shape, but If I'm not mistaken, the colors are probably controlled in an xml file. They may all look for a "central file" that contains the colors, or I may need to change each one individually. If there is a central file could someone help me find out what it is.
I have only found how to edit apps, so here's where I get a major case of the noobs. Are the system colors controlled by the launcher or the theme or is there a UI that can be edited what do I need to do. I want to be able to change the number styles, the fonts of the keyboard, and all that jazz. The most important thing, though; is that I need to be able to change the colors. I really don't have an issue with the current fonts and don't have a good idea what to replace them with anyway.
---------------------------------------------------------------------------------------------
Now that the above train wreck is over I have some harder questions.
I also want to get into developing. I will probably start by modifying someone else's. (side question, could I re-release theirs with my changes just so that people could test it provided I ask and give them credit. I know this depends on the person, but is it taboo, or just a no for some people) I already read through and followed shrike1978's. It was possibly the best thing that could have happened to me. It showed me that it was actually possible to do for someone with less android experience. (link)
But after I have built it what do I need to do to get started modifying it? I'm not even sure what all I want to do, but is there any suggestions of a starter project, as well as a how to do it?(maybe changing the launcher, or something like that)
Also I have been using xfce linux mint on a second hard drive of 75 gigs. Will this be an ok setup? Should I switch to ubuntu although I don't really like it as much?
Should I be s-off or on (maybe on so that I know that they will be supported)? Also is there any good vm's that run in linux and will run android?
I probably missed a few questions that I intended to ask, so I will edit them in when needed.
I plan to make a how to thread on my findings(hopefully good enough shrike gives me a :highfive: for doing a good job) so everyone who helps (provided I actually learn how and am capable of making the how to) will be thanked in my future famous thread
Also I apologize for any miss-types. I will do my best to correct them, but my keyboard is pretty broken (it took a tumble when I moved home for winter break)
I figured out the fonts(at least for the few roms I checked). They are easy to change and add. They are controlled in a system_fonts.xml in the "\system\etc" folder of the rom. The files that they represent are in the "\system\fonts" folder of the rom. The xml file has a pretty good explanation of how it is read, so adding your own should be pretty easy.
If anyone here has any suggestions even if you dont know for sure let me know please.;
Here's some threads I had bookmarked that may help:
http://forum.xda-developers.com/showthread.php?p=16459009
http://forum.xda-developers.com/showthread.php?t=916814
I had another one that I can't find the bookmark for.
feralicious said:
Here's some threads I had bookmarked that may help:
http://forum.xda-developers.com/showthread.php?p=16459009
http://forum.xda-developers.com/showthread.php?t=916814
I had another one that I can't find the bookmark for.
Click to expand...
Click to collapse
You are my hero.

information needed

I am new to the android OS and havent really done much in the field of development lately... I was a BASIC and VBASIC coder back in the day... but I was going through the files on my Verizon Galaxy S4 and in /dev/_properties_ I found something labeled "ro.boot.hardware[]qcomro.boot.debug_level[]0x4f4cro.boot.cp_debug_level []0x55FFro.boot.emmc_checksum[]3ro.boot.bootloader[]i545VRUEMK2ro.boot.nvdata_backup[]ro.boot.boot_recovery... and it goes on and on. Any information would be greatly appreciated
That's code.
If I change it will it do anything?
theshedcrew said:
If I change it will it do anything?
Click to expand...
Click to collapse
Why?
Sent from my SCH-I545 using XDA Premium 4 mobile app
Just wondering
theshedcrew said:
Just wondering
Click to expand...
Click to collapse
Its not like its just a diary from samsung... Hard to read through because your text view seems to be showing line feeds as an undisplayable characters, that box thing, whatever you want to call it.
But yeah that is one of your system files, that is data the OS uses. If you change it it will most likely just break what every thing you change from being specific code/information to random gibberish.
Just looked up the file... Thats not just a plain text file that is interpreted by the OS. I think you would have to get the source code to make changes then compile your own version.
Thanks. Like I stated above, its been a long time since ive coded (BASIC) and coding and development has come a long way since then
Use hex editor or you'll corrupt the file
theshedcrew said:
If I change it will it do anything?
Click to expand...
Click to collapse
Don't just open I with 'generic editor' and modify it and expect your device to boot properly. Use a GOOD hex editor from market and modify the values to retain proper structure or you'll regret it. You can be brave and add props not in use BUT they must present in the device for that to work. You can accomplish a lot in that file though or soft brick your device.
Yeah, I wouldn't just edit a piece of code just for the sake of editing code. Might mess your phone up.

Chinese text in caller id

Dear All,
Recently got a Chinese phone from the net running ICS. I set the language to English, but some cuneiform text appears below the name of the people calling me. Is there any way to fix this?
theblackalchemist said:
Dear All,
Recently got a Chinese phone from the net running ICS. I set the language to English, but some cuneiform text appears below the name of the people calling me. Is there any way to fix this?
Click to expand...
Click to collapse
Other than a custom rom or knowing how to decompile the apps and edit out the coding, probably not. Only possible easy solution that might or might not (probably not...) would be to make sure the locale is set to an English speaking country using something like this: https://play.google.com/store/apps/details?id=com.bruce.setlocale
Thanks.
I am not intimidated my code as such (fluent in c++) but it'll take some time to understand android... Any idea which app I should look at? considering android is open source, I can probably patch the change in, create a replacement app and see if that works...
KR
TBA
theblackalchemist said:
Thanks.
I am not intimidated my code as such (fluent in c++) but it'll take some time to understand android... Any idea which app I should look at? considering android is open source, I can probably patch the change in, create a replacement app and see if that works...
KR
TBA
Click to expand...
Click to collapse
It's most likely either in something like a LocationProvider.apk (/system/apps) or the phone/dialer apk. If you are rooted, I'd try and free the LocationProvider,apk and see if that doesn't help. Try the easy stuff first. But I'd poke around in a thread like this: http://forum.xda-developers.com/showthread.php?t=1891962 or something similar that deals with this idea on porting Chinese roms to English.
Or you could just be lazy and see if installing another Contact/Dialer app from the Play Store just circumvents the whole deal.
Already tried using a caller id app, its more of a hit and miss... I was wondering what would happen if I just happen to replace the apps you mentioned from those of stock android? does that make sense?

Modding an APK?

Hi guys! :victory:
I'm new around here, nice to meet you all. This is my first post and I wasn't exactly sure where to ask this so feel free to point me in the right direction if you have a better place.
I'm sure this question has been asked time and time again, so I understand if this comes off as annoying or redundant, but I need some serious help here.
I'd like to start off by saying that I have no knowledge of Android development further than installing ROMs and working with Xposed framework, so please bear with me here.
I need to disguise an app. I have an APK file, and I would like to change the name and the icon, and if possible, somehow lock it. I tried using Hide it Pro, but it refused to actually lock the app. I need this done ASAP, and I'm willing to do all the research and work on my own, I just need pointed in the right direction. I made it so far as changing the icon and name using an APK editor, however I could not log into the app afterwards, and the icon changed itself back to the original.
Any ideas?
Thanks!
-Ryder
Quick edit here: This APK isn't for me, it is for my boyfriend, so I would need to test it and send it to him, and see if it works on his side.

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