Hi to all.
I've searched all the web. Readed the info from this forum (Especially how to cook with Android Kitchen, but no luck.
I have a Galaxy Tab 2 7.0 on hands with a goal to make a custom rom with some preinstalled apps and a custom default background in it.
It should rely on original samsung ROM with no ROOT, and best if it had original recovery installed.
There is a local company, that has several devices on hand, wanting this rom, and an ability to reinstall it on their tablets with as few clicks as it is possible without needing to reinstall those crucial apps again.
I tried to cook with original rom with no luck at all (also tried CWM recovery with error Status 0)
Tried to make custom rom based on CM 10.1, added Skype.apk in system/app (Don't know how to delete ROOT from there:crying And after start, Skype was in autoload ang crashing constantly. So no Luck.
If someone has some skills, could help me. It would be much appreciated.
Related
hi guys, i just brought od3 today and planning to do a lots of thing . i read a lot from xda-developers but never try it out even once . how here i have few questions and requests .
1.i heard about making backup, installing better rom and i heard about Cyanogenmod and modaco rom . how do i really start to install rom from zero ? any complete link ?
2. if i install rom , and flash it.do all data including phone contact, message and application gone ?
3. i noticed few hacking threads which are link1 , link2 and link3
which one i start first ? does setting will be gone when i flash with new rom ?
4.can anybody give guide for me to create android environment in Ubuntu linux ?
5.what is the best GPS application ?
6.what is different applying rom and theme ? please give full guide link for me to change my theme .
thank you so much
crownclown said:
hi guys, i just brought od3 today and planning to do a lots of thing . i read a lot from xda-developers but never try it out even once . how here i have few questions and requests .
1.i heard about making backup, installing better rom and i heard about Cyanogenmod and modaco rom . how do i really start to install rom from zero ? any complete link ?
2. if i install rom , and flash it.do all data including phone contact, message and application gone ?
3. i noticed few hacking threads which are link1 , link2 and link3
which one i start first ? does setting will be gone when i flash with new rom ?
4.can anybody give guide for me to create android environment in Ubuntu linux ?
5.what is the best GPS application ?
6.what is different applying rom and theme ? please give full guide link for me to change my theme .
thank you so much
Click to expand...
Click to collapse
The stuff you want to do requires you to be rooted first. So download SuperOneClick and use that to root your device first.
1. Making a backup is usually with a app called Rom Manager. After installing, you can press the option to download the recovery and afterwards you can make a backup of the rom. Its best to make a backup of the stock rom that came with the phone just for... backup purposes.
Cyanogenmod is in progress, but not released yet so you should wait for that.
No point in checking on Modaco because there's almost no one posting there for this device.
If you want to install a new rom, you basically only need 3 things. Your phone, the custom rom you want from the Optimus 3D Android Development Section, and the instructions that thread gives you. Its best to follow the instructions that they give. Very easy and simple process.
2. Flashing a rom = installing a rom. All your data and etc are gone. Doesn't exist anymore, it'll be as if you got a fresh phone from out of the box except the rom has been modified. So if you want to keep your data, go make backups of them. For contacts, just sync them with your gmail account. For messages, download an app to back those up. I don't have a texting plan so I can't recommend you a sms backup app. If you want to backup your apps, you can look at Titanium Backup.
3. Whenever you flash a new rom, anything you've done to your phone is gone. So you'll have to reapply any tweaks you've done. For those 3 links, Link 1 and 2 are both stock camera replacements. They replace the stock camera on your phone. So you could only pick one. They both aim to improve the stock camera quality. Personally, I haven't installed either. I use 3rd party camera apps for taking pictures. For the 3rd link, its only a way to get GameLoft games to your external sd card to save some bit of space on your internal sd card. If you need it, try it out. I didn't need it, so I haven't touched it.
4. Are you talking about creating an android app development envirenment or...?
5. GPS, are you talking about GPS navigation, GPS detection, or..?
6. Applying a theme is just changing the graphical appearance of the phone. Applying a rom is changing much more than that. Applying a rom lets you have a rom with tweaks that gives you more space, more speed, more etc etc. Most custom roms has their own themes. Basically, if you want to change how your phone's launcher looks, then that's applying a theme. If you want your phone to be different from stock and have lots of bloatware removed and faster and etc you would want to install a new rom.
To change a theme there's 2 ways. One is to change it on the rom which would affect the stock launcher. 2nd way is to download a new launcher and download any of the themes they have and use those instead. I prefer the 2nd way just because its much easier and most of the time 3rd party launchers are simply better than the stock launchers.
DevJackey said:
4. Are you talking about creating an android app development envirenment or...?
5. GPS, are you talking about GPS navigation, GPS detection, or..?
Click to expand...
Click to collapse
nope, what i mean is most of the guides such as superoneclick , rooting and etc given for windows users..i have hard time to adept and use it in ubuntu linux . i google around and found few howto in linux . i tried, it is not working atlease for me.
yes, GPS navigation . if possible similar GUI with HTC navigation .
When I get a new computer that's filled to the brim with bloatware, I put my cleaning gloves on and uninstall every thing on that machine until it's a clean-slate - looking like Windows was just installed.
I just got an Android phone and - surprise surprise! - it has bloatware packed in by Verizon!
Before I get ahead of myself, my device is a Droid RAZR (16GB) on the Verizon network running Android 2.3.6 using the latest OTA update of 6.12.181. (Uses CDMA, too.)
Now, when I get a new computer I do one of two things:
I manually un-install all the bloatware or
I install a clean copy of Windows.
On Android, option 1 doesn't work since the bloat is built into the device's ROM. My question is about option 2.
Now from the research I've done, a custom ROM is usually the work of a team who takes a clean Android ROM and builds on top of it, adding apps and themes.
I want to skip the middle man and just have a clean Android ROM to flash onto my device. No added applications by a team (or my carrier), just a blank slate that Google created to begin with. Sorta like installing a clean copy of Windows.
So: does anyone know where I can find this mythical ROM?
Both options you mentioned will require you to root your phone. And rooting your phone usually means that you void your warranty.
I don't think i have seen a vanilla Android ROM for the Razr, then again i haven't looked that hard.
So you have a couple of options.
1. Root your phone and manually remove the apps you don't want
2. Root your phone, install custom rom and remove the apps you don't want.
3. Root your phone, download the source code from source.android.com, compile and install.
Thanks for the heads up, I did a lot of research before this post and I have a rooted phone already. In fact, I've even installed a custom ROM but I'd much rather have a clean version of Android and build on that for myself.
I'm going to look into vanilla ROMs and if I can't find anything, I'll research into making my own ROM
Out of curiosity, why do you think that vanilla ROMs aren't as popular as modified ones? I'd imagine more people would be asking for just plain Android ROMs and installing whatever they wanted.
Vanilla ROMs aren't popular cause custom roms throw in stuff Google didn't give you.
Sent from my U8150 using XDA
Hi,
I am rather new at android. I recently acquired used Samsung Galaxy S5830. Hardware is in excellent condition, however firmware and software are a real mess. The phone seems to have Cynogenmod as a custom ROM installed which I find annoying and there are bunch of apps that I don't dare removing not knowing what they are while basic things are missing including possibility to add Samsung account, email client, gmail client, maps, Samsung apps, navigation etc.... I would like to get the phone either back to its original state or some other custom ROM that would include all (and only) original preinstalled Samsung applications as many of them are missing now, whie there is bunch of stuff I don't need and don't know what they are.
I have found appropriate USB drivers, installed them, appropriate tar.md5 file, installed Odin 3.7, put the phone in download mode and tried to do it myself. However, Odin creates a port but fails each time, I get no yellow or green where its supposed to be. I am not using the phone yet, so I don't mind wiping it all, no backup is needed.
: Model number (GT-S5830), Android version (4.2.2), Baseband version (S5830XWKT8), Kernel version ([email protected] #1), CPU, Memory (277 MB), CyanogenMod version 10.1.0-RC4-GT-S5830-cooper, Build date and Build number
I'd appreciate all the help I can get.
Thx.
So ever since I heard about rooting Android devices I innediately done some research on how to do it and I did it. I have had this root on my Samsung Grand Duos for a while now and all I have done is have a few apps (Lucky patcher, Freedom, and Exposed with 1 plugin or w.e) and I am pretty sure I can do far more than just that, so that's why I made this thread. I have a few questions I would like to be answered if you know anything about it.
1) What are customs ROMs and what can I use them for?
2) I am a developer and I have helped make some apps for both iOS and Android, would my root be useful in any way?
3) When I tried to upgrade my version of Android it told me that my version was modified, is there any way I can upgrade to the latest version? And would it remove my root?
4) Is root only compitable with specific versions? Like when a new version comes out, can you root it immediately or do you have to wait for something to do the root process again?
5)My device storage is pretty small and it makes it a pain in the ass to install apps, is there any way that I can edit that? (I am probably going crazy with this. lol)
Thank you.
Bump, would still like some help.
1) 3) 4) a custom Rom is a modified android, mostly based on clean aosp. The example CyanogenMod: you can choose between different Android versions. And with a custom ROM you have great efforts such like theming engine, overclocking or other nice features that are really useful but uncommon in stock ROMs. So I recommended anyone who decides to root his phone to flash a custom ROM neither a stock root
A lot of the info is available on XDA forums, tutorials, and on Google so I suggest you start doing some research as it will help you understand wholly much better...
1 - Custom roms are what nico331999 explained. Modified android firmware made for each specific phone model by developers. Its their take on android and most come with many extra features, themes, launchers, based on different android versions, etc. Cyanogenmod is one the popular ones, but there are a lot more. You would have to search the forums for your specific phone. In order to install a custom rom, root is not enough there are other things you would have to do which you will again need to find out for your phone. Generally speaking you have to unlock the bootloader, install a custom recovery, then flash a custom rom along with gapps.
2 - If you develop apps which utilise root access you can allow them sort of 'admin' access to everything on your phone, so you can perform any task with the app which requires such access. One example is replacing system level apps.
3- If you install a custom rom it will have its own version of Android, usually they are updated versions. You can download the FTF file for the most updated firmware version for your phone and then flash it on your phone. You'll be able to search online for instructions and downloads. A new firmware will remove your root and you will need to root it again. You can search for pre rooted firmwares though to avoid that step.
4 - Yes, you have to search for a rooting method for each firmware version of each phone. Developers (great guys) figure out these methods and post them online for the world!
5 - If your device has SD card support you can install many apps on the SD card to save some space using apps such as Apps2SD or Links2SD. You can move all your media to your SD card. If your device doesn't support SD cards I suggest you move as much data as possible to your computer, and maybe use cloud storage at the same time. Also, since you have rooted your phone, you can use an app like Titanium to uninstall bloatware (unused apps which you cannot usually uninstall).
All of this stuff seems like a handful when you first get into it, but you need to get out there and start researching these topics for it to all fall together in place...
I have to add something with apps to SD: some manufacturers (especially Samsung) have a very weird external storage handling (called emulated storage) which doesn't allow you to move your whole apks. It only saves user data.
ishaang said:
A lot of the info is available on XDA forums, tutorials, and on Google so I suggest you start doing some research as it will help you understand wholly much better...
1 - Custom roms are what nico331999 explained. Modified android firmware made for each specific phone model by developers. Its their take on android and most come with many extra features, themes, launchers, based on different android versions, etc. Cyanogenmod is one the popular ones, but there are a lot more. You would have to search the forums for your specific phone. In order to install a custom rom, root is not enough there are other things you would have to do which you will again need to find out for your phone. Generally speaking you have to unlock the bootloader, install a custom recovery, then flash a custom rom along with gapps.
2 - If you develop apps which utilise root access you can allow them sort of 'admin' access to everything on your phone, so you can perform any task with the app which requires such access. One example is replacing system level apps.
3- If you install a custom rom it will have its own version of Android, usually they are updated versions. You can download the FTF file for the most updated firmware version for your phone and then flash it on your phone. You'll be able to search online for instructions and downloads. A new firmware will remove your root and you will need to root it again. You can search for pre rooted firmwares though to avoid that step.
4 - Yes, you have to search for a rooting method for each firmware version of each phone. Developers (great guys) figure out these methods and post them online for the world!
5 - If your device has SD card support you can install many apps on the SD card to save some space using apps such as Apps2SD or Links2SD. You can move all your media to your SD card. If your device doesn't support SD cards I suggest you move as much data as possible to your computer, and maybe use cloud storage at the same time. Also, since you have rooted your phone, you can use an app like Titanium to uninstall bloatware (unused apps which you cannot usually uninstall).
All of this stuff seems like a handful when you first get into it, but you need to get out there and start researching these topics for it to all fall together in place...
Click to expand...
Click to collapse
Thanks a lot, ishaang, you were a lot of help to me.
Hello everyone,
First let me start of by saying that I love this forum, I love the idea of it; having all android consumers' needs all grouped in one place I wish they were different websites as focused as this one. And I am thankful for every person in this pseudo system that helps everyday, make it a better version of what it is.
I've been considering rooting my device for months. Now, I finally have some time to get to it.
I saved up some questions while browsing the forums, I am hoping you could save 2 minutes to answer whatever question you think your best suited to answer. (I am patient )
1. If I freeze/ delete bloatware from my device, does it become aosp?
2. After downloading, can I download Aosp as my ROM or do I have to use a custom rom like Lineage, MIUI, etc ...?
3. When I Am using a ROM + an android launcher, do the ressources(Battery, memory, ...) used by both add up. What I am asking is it always better to use a rom without a launcher?
4. What are CAFs?
5. what exactly is CMW or TWRP?
6. If I already have greenify, do I need doze? or is it redundant? (stock rom is kitkat 4.4)
I'll be posting again, because, I don't want to brick my phone (SIGH!), untill then have a good day.
CWM and TWRP are custom recoveries that let you install zip files. Custom ROMs and other mods come in zip form so you need TWRP if you want to install anything like Roms.
What device are you planning on rooting?
Anarhy said:
Hello everyone,
First let me start of by saying that I love this forum, I love the idea of it; having all android consumers' needs all grouped in one place I wish they were different websites as focused as this one. And I am thankful for every person in this pseudo system that helps everyday, make it a better version of what it is.
I've been considering rooting my device for months. Now, I finally have some time to get to it.
I saved up some questions while browsing the forums, I am hoping you could save 2 minutes to answer whatever question you think your best suited to answer. (I am patient )
1. If I freeze/ delete bloatware from my device, does it become aosp?
2. After downloading, can I download Aosp as my ROM or do I have to use a custom rom like Lineage, MIUI, etc ...?
3. When I Am using a ROM + an android launcher, do the ressources(Battery, memory, ...) used by both add up. What I am asking is it always better to use a rom without a launcher?
4. What are CAFs?
5. what exactly is CMW or TWRP?
6. If I already have greenify, do I need doze? or is it redundant? (stock rom is kitkat 4.4)
I'll be posting again, because, I don't want to brick my phone (SIGH!), untill then have a good day.
Click to expand...
Click to collapse
1) no, if you freeze/remove bloatware it does not make AOSP.
2) The ROMs you use will depend on what(if anything) is available for your model number, there may be no custom ROMs or there may be up to 10 or 20 custom ROMs. It just depends on whether anyone has chosen to build ROMs and what type of ROM(s) they choose to build. This is all determined by the model number of your device.
3) Yes, everything that is installed, loaded and running will use battery. I don't exactly undrstand why or what you are asking this for.
4) http://openattitude.com/2016/01/18/android-6-custom-roms-aosp-vs-caf/
https://forum.xda-developers.com/google-nexus-5/help/caf-vs-caf-t3341502
5) CWM(ClockWorkMod) and TWRP(Team Win Recovery Project) are custom recoveries used to flash ROMs, make backups, restore backups, wipe the devices partitions, adb access and management, etc..
6) Greenify freezes apps and Doze puts the device in deep sleep so it's OK to use them together as long as it doesn't cause a conflict, it may depend on how you arrange each of their settings.
I DO NOT PROVIDE HELP IN PM, KEEP IT IN THE THREADS WHERE EVERYONE CAN SHARE