Hi:
I found this forum via another (android forums) and I have a few questions, ones I asked there but wasn't settled with the answer.
I have an eris 1.5 i want to root. I got the android sdk & installed it no problem, i have the PB00IMG zip, as well as the recovery zip, all in one root script 0 3, eris15rooted, eris21official-root as well as Aloysius_204-signed and DVanilla2fast.
I've followed all the steps laid out but stop just short of rooting because some things i'm just not clear on.
it's 1.5 now, i'd like to root it & remain at 1.5 and try it out for a bit. but from what i read on the other forum it seems that if i do root it I must upgrade to 2.1, is this true ?
So lets say I do go to 2.1. Do i need to install 2.1 & then dvanilla2fast or aloysius on top of that or are they in themselves someones special custom 2.1 versions and i need only install them ?
And relying on the knowledge here, how do i know i have the latest versions of the files needed AND what is the best and/or most recommended install ? because i see there are various 2.1's floating around.
thanks for your patience
i guess this is not a heavily traveled forum
DISCLAIMER:
I'm not an expert at any of this.. just sharing what i have learned.
2.1 is great, I don't look back at 1.5 at ALL.
/DISCLAIMER
To go to 2.1 root you have everything you need.
the B00IMG zip, as well as the recovery zip, then the all in one root script.
From there load up the eris21official-root.zip
Setup your google account, any other e-mails etc..
then reboot your phone into recovery mode. (Vol up + power)
Go to Backup/Restore > Backup NAND
That's your base point as to what you compare all other roms to.
To go back to it: Just do a Factory Data wipe and a Davlik wipe.
Then Restore the NAND backup.
Every time you try out a new rom, or go back to an old via nandroid backup.. you need to wipe the Factory data and Davlik.
Play around.. you'll get it
i guess this is not a heavily traveled forum
Click to expand...
Click to collapse
Actually this is a very active forum, and full of knowledge, these guys know their stuff, I think if you had checked the development section you would have got a quicker response.....but welcome to the forum.....and know that if you have a problem, most likely someone here knows a fix for it, or will help find a fix....
Sent from my HERO200 using Tapatalk
Just be sure to use the search function before asking simple questions. The odds that someone else already asked your question are pretty good, and the devs don't like repeating themselves and would rather spend time making fun new stuff.
The only way I know of to OBTAIN root is to do the 2.1 Upgrage. However, there is a 2.1 -> 1.5 root thread in the development section.
Related
On my last 3 androids I usually got updates early and just flashed the zips in recovery on my stock androids. I've had a tough time figuring out the process on my vibrant though. Is it the same process with the vibrant? Because when I searched it seemed like Odin and kies were mentioned often but I haven't used either and I'm not sure where to start. Is there a simple zip of froyo I can flash on my stock vibrant? I really planned on waiting for the ota but at this point my nexus will have gingerbread first and then ill go back to using it daily again so I'd like to have some time with a more smooth and snappy, flash and tether enabled vibrant..
Check out the stickies
Chalup said:
Check out the stickies
Click to expand...
Click to collapse
Thanks, can you give me another hint?
Actually I did read the stickies thoroughly before i posted this thread, the closest thing i found were instructions for installing the 2.2 version of the market which was in the really long sticky so i maybe missed what youre referring to, that sticky said the first post was about root issues but i still looked through the entire thing, both posts. i also checked the sticky in the development section. I went back to double check just now but i still dont see information about flashing froyo on a stock vibrant if its even possible. and fyi here is what i found before posting my question, these are just a few of the threads i checked. There are some "stock froyo roms" but im pretty sure they are still mods requiring root. There are many "froyo" type threads in development section. Im still trying to figure out if its even possible to flash froyo if im not rooted
http://forum.xda-developers.com/showthread.php?t=836222
http://forum.xda-developers.com/showthread.php?t=837763
http://forum.xda-developers.com/showthread.php?t=833563
Download your desired rom and save it to internal or external sd card, back up everything u don't want to lose. Flash clock work recovery , reboot into clock
Work, go to install zip from sd card, choose yours, install then reboot, enjoy.
Sent from my SGH-T959 using XDA App
ronjeremy11 said:
Thanks, can you give me another hint?
Actually I did read the stickies thoroughly before i posted this thread, the closest thing i found were instructions for installing the 2.2 version of the market which was in the really long sticky so i maybe missed what youre referring to, that sticky said the first post was about root issues but i still looked through the entire thing, both posts. i also checked the sticky in the development section. I went back to double check just now but i still dont see information about flashing froyo on a stock vibrant if its even possible. and fyi here is what i found before posting my question, these are just a few of the threads i checked. There are some "stock froyo roms" but im pretty sure they are still mods requiring root. There are many "froyo" type threads in development section. Im still trying to figure out if its even possible to flash froyo if im not rooted
http://forum.xda-developers.com/showthread.php?t=836222
http://forum.xda-developers.com/showthread.php?t=837763
http://forum.xda-developers.com/showthread.php?t=833563
Click to expand...
Click to collapse
Honestly rooting isn't even that big of a deal, what I would suggest is to go download the one click root (or use One Click Lag Fix from the market), it really is simple.
I'm not sure how to use Kies (haven't used it myself), but odin is simple, this is the video that helped me when I first flashed it. I think ODIN is only used to go back to the stock firmware which you can find on the forum.
http://www.youtube.com/watch?v=AnY7P14JSWQ
To do the one click root, you turn on USB debugging and plug in your usb cable into your computer (don't mount the drives).
Open one click root and click root, it will copy over the files and do it's thing, then your phone will reboot into recovery mode and all you do is scroll down to "re-install packages" using the volume key and use the power key to select, then your phone will reboot once again and when it starts up you should be rooted (you'll have a super user app in your app drawer).
Then when you're rooted, you install Rom Manager from the market. After installing rom manager, flash the Clockwork Recovery (the very first option) and go download a froyo rom of your choosing from the development section. Right now, choose the option to backup your rom (just a safety net in case something goes wrong, you'll be able to come back to where you are now). When this is done, mount your phone on your computer and copy the back up to your computer. Then copy the downloaded rom to your internal sd.
Once you are flashed with clockwork recovery, all you have to do in rom manager is pick the option "Install ROM from SD Card" (assuming that you have already copied the rom to your internal sd card (not the microsd)). After this the phone should reboot and start the installation process. The advice given is to leave the phone alone for the first 15 minutes after it boots up, restart the phone, and wait another 5 minutes before messing with it.
Thank you. And just to be completely clear, i take ifrom the rooting instructions and affirmations that flashing a froyo image on an unrooted vibrant is not an option...In the past I have rooted my nexus and g1 so clockworkmod/flashing in recovery, this is all familiar, I'm guessing 1 click root is similar to the nexus version in that 1 click can unroot as welll? This all sounds good so I guess ill just try to sift through all the custom Froyo Rome in dev section and try to locate a stable and as stock as possible version. I'm going to wait until later on Monday, between now and then will be my last expressed hope of hearing an update about the existence of an official froyo ota update for the vibrant. But I've read a lot about Samsung and their odd software update complex so I wont be holding my breath. But come hell or high water I will soon have full adobe flash, tethering, a smooth UI , etc., e tc., etc.
Im Currently running stock froyo.uvka6 and dont know what to do now. i would like to flash a rom with great battery and great performance. please help
Roms/Kernels/Modems:
http://forum.xda-developers.com/showthread.php?t=991267
Guide on how to Flash (and everything else):
http://forum.xda-developers.com/showthread.php?t=849028
Spend some time looking around at the different threads - you'll see just about every question or issue has been asked and answered already.
heres the ultimate guide for wht u want!
this is where i send people who need help.
http://forum.xda-developers.com/showthread.php?p=9375927
movieaddict said:
heres the ultimate guide for wht u want!
this is where i send people who need help.
http://forum.xda-developers.com/showthread.php?p=9375927
Click to expand...
Click to collapse
Lol - way to double post. I already linked him to that.
At least he'll know it's a good thread to view.
You can download rom manager from the Market and once installed open it and the first option says "install clockwork mod recovery" choose that. It'll install and I assume you know how to get into recovery...turn phone off, hold up volume + down volume + power altogether to boot into recovery. Good roms are bi-winning, project-v, bionix nextgen, sgs II clone....just some off the top of my head. You just download any ROM and place on the root of your internal SD card. Then boot into recovery like I told you above, it should come up and choose 'reinstall packages' it'll reboot now. When it comes back up choose 'reinstall packages' again, this time you'll enter clockwork mod recovery. Wipe factory reset, wipe cache and wipe dalvik cache under advanced. Then go back and choose install custom ROM I think and then pick choose from SD card. Your roms will be in there you can choose anyone to install once done just go back and reboot system.
Sent from my HTC Glacier using XDA Premium App
thanks guys
can i get gingerbread roms also?
im gonna be brutally honest!! it says in op on GB roms that GB roms are for experienced users only. And by the way ur asking for help i wouldnt go to gb roms until ur a lil more advanced. With Gb roms theres more to it then normal 2.2 roms, good luck!
My suggestion, as I was only in your place a few days ago, is to read the vibrant bible, make sure you understand all the steps and procedures associated with rooting, flashing, backing up, etc etc.
Also get famaliar with understanding what titanium backup does, rom manager does and busy box.
Once you learn all this and do your first flash, like myself, whom only did my first flash a few days ago, you will see that what you will read might sound scary, but it's really not as long as you take all the correct steps illustrated in the bible AS WELL as following the instructions for the particular ROM you want to flash. They normally put the install instructions in the OP of the thread.
The most important thing to learn and do, is how to make a nandroid backup of your OS as your fall back should things go wrong.
Now, you are on stock froyo, which means that you will have a challenge to get the clockword recovery console to get loaded onto your phone. There are ways around this, which is the development section but you can read this thread to get more info on why and what you can do to not only solve it but also backup correctly, etc etc.
http://forum.xda-developers.com/showthread.php?t=1121577
You will notice both me and another member ran into the same issue and with the help of the great ppl here, we both were able to get what we needed done to move forward.
I hope this helped you out a bit.
Hi guys,
I recently bought a second hand x10 mini pro from a friend and aside from a few cosmetic issues its running fine. However im now considering rooting the phone and changing the rom to one of the 2.2 ones available.
My dilema as it were is getting it right.... So my plan is as follows:
1.backup contacts etc from phone.
2. Root using one of the methods available from the forums.
3. Again from the forums upgrade/replace the rom on the phone
4. Cry/celebrate as the phone now is bricked/working amazingly well on the new rom.
I guess basically since ive not done something like this since the old xda2s im asking, what should I be wary of and is there anything I should be carefull of during the whole process
Thanks
Jim
Sent from my U20i using XDA App
One of the main concerns for me is making sure you have the correct baseband for the new ROM. You usually have to flash this using 'flashtool' or similar, the baseband ROMs are fairly easy to get hold of if you google the version numbers. 'Flashtool' can usually root the phone as well as install xrecovery and all the fiddly bits, try as I might I couldn't install xrecovery or get root acess no matter what tool I used on the x10 mini pro. 'Flashtool' on the PC did it all with a couple of mouse clicks.
If your phone doesn't work after flashing (I.e. it gets bricked) and you don't feel confident then SEUS will usually resurrect it - just select the option to reinstall despite having latest software. Its rare that the phone will be completely bricked beyond redemption, although it can happen I might add.
When you've installed a new ROM, I recommend cyanocomb 1.3 (just read all the forum posts first as some people have issues - and nobody likes the same questions being asked every third post!), allow your phone 20 mins to build its cache files before leaping into action and installing things as this can cause problems.
Cyanocomb installs CWM in place of xrecovery. It is a much better recovery program in my opinion. However, make sure you use the right ROMs with the right recovery program.
Its a complicated business. Just read the forums and write down the various steps so you've got something to work from and get all the various tools and roms together you might need before you begin. You will be surprised at the lack of insite shown by some people who dive in and bodge their phones, usually asking elementary questions which have already been answered if they could be bothered to read the forum before starting.
I'm not an expert, but I did read the forums and managed to try every ROM in the 'devs' section without the need to badger the developers about 'boot loops', which are clearly user errors not ROM faults. Remember, the developers are doing smashing work and all they ask is some common sense and courtesy shown by other forum members, not to be plagued by incompetance and ignorance.
By posting here before flashing you've shown some wisdom, so I wish you well and hope others can share their experience with you.
(Sent from u20i using D4rKnYsSys/Slade87 Cyanocomb + tapatalk)
thanks for the advice, still reading the forums as you suggested at the moment. once ive got a clear idea in my head of what im doing i will of course let you know how i got on (and hopefully have a working phone to boot!!!)
thanks
Jim
brick wall time i guess. So i have managed to root the phone using as suggested 'flashtool'. phone rooted no problem, xrecovery apparently is installed. however my brick wall so to speak is that despite numerous searches of the x10 forum this evening i cannot for the life of me see how flash the rom on to the phone. im stuck and do not know what to do.
logansfolly said:
brick wall time i guess. So i have managed to root the phone using as suggested 'flashtool'. phone rooted no problem, xrecovery apparently is installed. however my brick wall so to speak is that despite numerous searches of the x10 forum this evening i cannot for the life of me see how flash the rom on to the phone. im stuck and do not know what to do.
Click to expand...
Click to collapse
After installing xrecovery you will probably need to install CWM beacause all new ROMs are created to be flashed with CWM and not Xrecovery. If you are on stock Rom this can help you The easiest way to install CWM on Stock Rom for Mini Pro
After you done this, download any custom ROM you want, place it in your SD card, boot into CWM recovery, choose first wipe user data, then choose advanced and wipe Dalvik cash and baterry stats.
After that choose INSTALL CUSTOM ZIP and find that zip on your SD card and flash it. That should be it.
Oh one more thing.... Make backup before you do any of this (just in case).
Many thanks, shall attempt this tonight and post my results accordingly
Sent from my U20i using XDA App
its been 22 minutes since i installed the rom and im looking at a boot screen still, is this normal? dont want to go to my backup without giving it a fair chance!!!
used this rom btw http://forum.xda-developers.com/showthread.php?t=1051678
appears to have caught itself in a boot loop so am restoring my backup of the original rom that was there so at least the phone is working. if at first you dont succeed try try again.
at least now i have an idea of what it is im doing, many thanks for all the advice.
Hello, im new to androids and rooting, and i own a galaxy s2 which i have just rooted with Chainfires CF-root which also installed Clockwork mod recovery. I have a couple of questions on how to install custom roms, for example if i would like to flash villainrom, what are the exact steps i need to take? I have read as much as possible but im not sure if the same applies to custom roms in general.
So far im thinking i have to put the custom rom on my phones sd card and then flash it via clickwork mod, however i have read something about doing a nandroid backup and data wipe bdfore flashing the rom. Ideally i would hope somebody can do a quick step by step guide explaining the above, and tell me weather this applies to custom roms in general?
Im very grateful for any help, thx in advance
Once you have rooted your phone make sure you have enabled usb debugging.
Go to settings, applications, development, enable usb debugging.
Then connect phone to pc, and transfer rom.
Then boot into recovery mode, to do this switch phone off, then press vol up, home and power.
Then wipe data, wipe cache, go to advanced and wipe dalvik cache.
Then go to install zip from sd card, select zip, click ok and cwm will take care of the rest
Thx so much for the breakdown of how to do this, will this cause me to loose all data?
Baz-L said:
Thx so much for the breakdown of how to do this, will this cause me to loose all data?
Click to expand...
Click to collapse
Yes you will lose all data.
It's worth doing a backup, you can use titanium backup.
Download it from the market.
I don't tend to back things up, as contacts etc are synced and backed up with my google account.
And I just redownload my apps.
You'll find some roms don't wipe data, but it's generally advisable to always wipe before flashing any rom, and therefore backup if you have a lot of data.
JGS2 said:
Yes you will lose all data.
It's worth doing a backup, you can use titanium backup.
Download it from the market.
I don't tend to back things up, as contacts etc are synced and backed up with my google account.
And I just redownload my apps.
You'll find some roms don't wipe data, but it's generally advisable to always wipe before flashing any rom, and therefore backup if you have a lot of data.
Click to expand...
Click to collapse
Ok so its basicaly that same process when flashing any custom rom? just needed it step by step, thx for the tip on titanium bu, and thx again for ur help, much appreciated;-)
Baz-L said:
Ok so its basicaly that same process when flashing any custom rom? just needed it step by step, thx for the tip on titanium bu, and thx again for ur help, much appreciated;-)
Click to expand...
Click to collapse
Yeah pretty much the same for every rom.
It's always worth reading the first post in every thread though, as I came across a rom recently that could only be flashed using odin, I think it was litening rom.
But if not 99% of custom roms can be done the way I described
And I know what you mean about needing things step by step, these forums seem very complicated at first, the best advice I can give you is to read read read.
When I first joined earlier this month everything seemed so complicated but it's fairly straight forward when you get used to it.
I now flash about ten times a day, but I have a problem lol
JGS2 said:
Yeah pretty much the same for every rom.
It's always worth reading the first post in every thread though, as I came across a rom recently that could only be flashed using odin, I think it was litening rom.
But if not 99% of custom roms can be done the way I described
And I know what you mean about needing things step by step, these forums seem very complicated at first, the best advice I can give you is to read read read.
When I first joined earlier this month everything seemed so complicated but it's fairly straight forward when you get used to it.
I now flash about ten times a day, but I have a problem lol
Click to expand...
Click to collapse
Sorry for the delayed reply, lol jeez 10 times a day, i get how it can be so fun and addictive though, trying custom roms and themes etc.
As i said though im new to android, came from an iphone 4 which i always used to jailbreak.
And yeah i know what you mean, im doing my best to read as much as i can, but here on xda things move so fast and theres that many different things to learn it gets scary hehe.
Im still to try and flash a rom, i was going to try villainrom first, but do you have any other suggestions on which devs/roms i should check out, seeing as all this is new i might aswell get some practice in....
I do have another quick question, when i connect my fone via usb, which folder do i put the zip rom file into, is it External SD?
Anyways thanks again for your help, really appreciated!
EDIT* got it sorted!
Yeah ten times a day isn't an exaggeration either lol
I find what happens is I flash a rom, then a dev releases an update for another rom then I flash that, then I flash a different modem, then I find another rom, then another update and the cycle continues
You said you sorted it, but the rom zip file just goes in the root of your internal memory.
It's not overly important as you can find the file through cwm anyway.
As sometimes I'll download a rom through my browser and then it goes to the downloads folder.
But if I download it on my pc, I will just transfer the file to the root of my internal memory on my phone.
JGS2 said:
Yeah ten times a day isn't an exaggeration either lol
I find what happens is I flash a rom, then a dev releases an update for another rom then I flash that, then I flash a different modem, then I find another rom, then another update and the cycle continues
You said you sorted it, but the rom zip file just goes in the root of your internal memory.
It's not overly important as you can find the file through cwm anyway.
As sometimes I'll download a rom through my browser and then it goes to the downloads folder.
But if I download it on my pc, I will just transfer the file to the root of my internal memory on my phone.
Click to expand...
Click to collapse
Yeah thanks again i managed to get it sorted i guess i overthink things sometimes, but i followed your guide above and now im running villainrom
had to do a bit more reading/asking on the backup/restore front, knowing what the diff between nandroid/titanium is etc, and how and which to use to restore.
Also you mentioned above about backing up your contacts with google, i tried to do that but couldnt seem to, how did you manage it? as i cant restore contacts from my windows pc via kies right? now that im rooted with a custom rom.
Anyways thx again for the help pal, you've been awesome!
Hello friends.
I'm kind of new in "switching rom's" (I have vibrant for 4 months and still use my first rom project-v=> wonderful rom.)
I'm looking for the principle that guides me about "switching rom's" like:
1. If I have project-v rom (2.2 BL) and I want to move to CM7 rom why moving to stock not needed.
2. If I want to move to 2.3 XXJVX\T Rom I need to flash stock first, WHY?
3. What is the best way to flash stock (Is there any rom that already rooted and CWR installed that can be flash from odin once, from there continue like the 2.2 steps)
4. If I have voodoo and I want to switch rom (CM7 \ XXJVX\T) should I disable it or uninstall it?
5. What are the CRITICAL phone files that I need to backup before flash and how (I read something about EFS folder)?
6. What are the common problems that I need to notice when switching Rom to do not hard brick my phone (I know that If I'll flash 2.3 rom with 2.2 BL it can brick my phone OR flash rom that contain SLB.Bin or Boot.Bin with Odin)
I'm looking at this site and other sites but I couldn't find and satisfactory information (I'm not planning to create rom's but I just want to know what am I doing before doing it => I don’t want to brick my phone at the first flashing)
p.s
One thing that I found in this site that moving from 2.2 rom to another 2.2 rom need to use this steps:
Copy rom to sd card
wipe cache partition
wipe data \ factory reset
wipe dalvik cache
install zip from sdcard
Any information will be appreciated.
Thanks.
Someone?
Sent from my SGH-T959 using XDA App
1. and 2. I flash stock for a clean install when 2.2 to 2.3 or CM7 Miui.
3. I just Odin the stock firmware and use update.zip method to install CWM and then rom
4. Depends on Rom you are flashing too. If they support voodoo sometimes you won't have to disable voodoo, read OP and posts to confirm.
5. Besides pics music and app data, IMEI is most important though its on back of phone. Personally I throw everything on my phone onto my computer, just in case it bootloops and wipes sd.
6.Usually its just soft bricks,easily fixed with download mode/ODIN or just recovery. Only time I've hard bricked was using Samsung's Kies mini....(make sure GB bootloaders for 2.3 roms, otherwise rainbows in recovery)
~on p.s. Yes you want to do that so you don't get force closes and lag moving to different rom (you can skip factory reset if upgrading new version ROM usually, but read OP.)
Also read the guide sticked on Q&A, his other guides are good too.....
asher_pa said:
Hello friends.
I'm kind of new in "switching rom's" (I have vibrant for 4 months and still use my first rom project-v=> wonderful rom.)
I'm looking for the principle that guides me about "switching rom's" like:
1. If I have project-v rom (2.2 BL) and I want to move to CM7 rom why moving to stock not needed.
2. If I want to move to 2.3 XXJVX\T Rom I need to flash stock first, WHY?
3. What is the best way to flash stock (Is there any rom that already rooted and CWR installed that can be flash from odin once, from there continue like the 2.2 steps)
4. If I have voodoo and I want to switch rom (CM7 \ XXJVX\T) should I disable it or uninstall it?
5. What are the CRITICAL phone files that I need to backup before flash and how (I read something about EFS folder)?
6. What are the common problems that I need to notice when switching Rom to do not hard brick my phone (I know that If I'll flash 2.3 rom with 2.2 BL it can brick my phone OR flash rom that contain SLB.Bin or Boot.Bin with Odin)
I'm looking at this site and other sites but I couldn't find and satisfactory information (I'm not planning to create rom's but I just want to know what am I doing before doing it => I don’t want to brick my phone at the first flashing)
p.s
One thing that I found in this site that moving from 2.2 rom to another 2.2 rom need to use this steps:
Copy rom to sd card
wipe cache partition
wipe data \ factory reset
wipe dalvik cache
install zip from sdcard
Any information will be appreciated.
Thanks.
Click to expand...
Click to collapse
I COULD answer your questions. The reason I can answer your questions is because I read the stickied threads in the development forums as well as any and all relevant information in the threads of the ROMS and kernels and modems I wanted to flash.
I suggest you do the same, but first, watch this Youtube video.
Did he say he couldn't find any satisfactory information on here?? Lol...wow
Sent from my SGH-T959 using XDA App
Reminds me of a joke by Jim Gaffigan about the nature of fast food and delivery. "I figure in the future it'll be like, 'Yeah, I want some take out, and I'll need someone to come over and feed me. I'll be in the tub. Keys under the mat. Chip chop chip!'"
Anyone who claims they couldn't find any satisfactory information about flashing ROMs on the XDA Developer forums...
wow...
So much wisdom But with that So much bragging
Many thanks for your help it was very comprehensiveץ
Bragging? What are we bragging about? Being able to read?
as I already told you I read all the guides and FAQ and I understand "What to do" but what I wanted to know is "What I do"....
I think that if I will know what am I doing I will decrease the chance to brick...
(for examples:
1. when in OP it say "came from other \ costume ROM" does it mean to 2.2 rom too
2. in the "back to stock" guide in the stick posts.. => does the "stock rom" is 2.2 \ 2.3 bl?)
again...
for you guys that doing this 5 times in day it sound obvious but for me ... :-(
but for summarize:
you doing wonderful job. Thanks.
Lol
Dude, I spent DAYS reading...and I mean DAYS... When I thought I read enough, I started and bricked my phone. Then again spent hours reading MORE, until I finally unbricked my phone....and started over. Even now, I still have to read read read to understand, and STILL don't...
It's frustrating for those who put in all that time to see posts from people who don't want to take the time to read... And we see it all the time. If you can't find the information here...something is wrong.
MeL
What Miz said.
Not sure if you're lazy, or just the language barrier getting in the way, but if you're still confused after reading through our development forum and sticky posts, you should either:
A) Do not flash a ROM, root your phone, or alter your phone in any way. Stick with stock.
B) Try to find a guide that's in your native language. XDA is pretty much English only.