I am on the leaked 2.2 version now with my Captivate but I want to go back to 2.1 so I can install the Voodoo lagfix on it because my phone is really lagging, anyone have an easy step by step explaining how to do this?
Just use Odin3. I mean really, there are hundreds of threads about this already. (ok, maybe not hundreds, but plenty of them) Search first before creating a new thread please. I don't mean to sound like a jerk, but this gets annoying after a while.
Now that that's out of the way, here's what you need to do. Go to this thread here: http://forum.xda-developers.com/showpost.php?p=7287634&postcount=1
Read and follow the directions in there. READ THE POST FULLY. Make sure you understand what you're doing. I can't emphasize that enough. Download what you need, follow the directions, do as you please with your phone after that.
Just a thought to share with you before you go back. I also had lagging issues on my Captivate once I upgraded to the leaked 2.2 but then I rooted the phone and now it runs extremely smooth. For me, the extra features in 2.2 is well worth not going back to 2.1 but it is your phone and you can do what you want.
There are also hundreds (ok like miztaken1312 said maybe not hundreds) of threads that explain how to do this. Make sure that you look at more than one way to do this. There are one click programs that will do this (not all the same) and there are also manual ways to do it. Read all at least 3 or 4 to see which one give you the steps that you feel comfortable with.
Happy rooting...if you decided to go that route.
http://forum.xda-developers.com/showthread.php?t=804659
here is my how to... to download odin use the thread [STOCK ROM] ODIN 1 Click....
Related
Strange we have many FAQ's WIKI's, Great topics on <x> subject - but not one place for the suffering new user to go to. After even myself duplicating topics that have been posted multiple times it is my hope to create this topic to help guide the newly wayward Captivate user to the correct topic and keep the repeated topics down a bit.
I AM IN NO WAY RESPONSIBLE IF SOMETHING HAPPENS TO YOUR DEVICE - YOU THE OWNER OF YOUR CAPTIVATE TAKE 100% RESPONSIBILITY.
This is going to be a long long post - so make sure you use your CTRL-F in your Browser
Special Credits go to the following for putting together the information. I'm just the one gathering it up. So if something you read here helps - make sure to DONATE to them. Also if I have forgot to list you and you wish to be credited? PM me and I'll be happy to add you.
Mikey1022
CLShortFuse
Design Gears
bobbylx
nbs11
BEFORE EVEN READING THIS POST IT WOULD BE WISE TO READ THE WIKI FIRST!
Also some tips before Posting your Question!
Use the SEARCH FEATURE on the Forum and keep your search simple. (ex. GPS, Bricked, Shutdown etc..) Odds are your issue has been posted and answered a few times.
Follow the Rules: Failure to do so could get you banned or worse ridiculed!
Be Courteous and Patient! - If your posted is filled with expletives and I hate this phone, and you come off as being overall rude? Don't expect an answer and expect your post to get removed and you possibly banned.
1) What USB Drivers should I get for my computer to recognize my Captivate? These are the drivers I have used on both a Windows XP 32-bit and Windows 7 64-bit machines - so I know they work.
For Windows 64bit Click here.
For Windows 32-bit Click here.
2) How do I Root my Captivate?
By far the easiest method that I've been able to use is CLShortFuse's One-Click Root and Allow Non-Market Apps. It is a VERY SIMPLE application to use.: Click HERE to go to the post to read about it and download the application.
There is a new tool out there that is a "do-it-all-in-one" called AIO - I would check out the post here and check out the youtube video. This tool appears to do it all.
And users have asked what do I lose if I root my phone. The short answer is nothing! You will not lose any settings, pictures, media, application data etc. But you do gain a lot! I would suggest reading about rooting your device here to learn more about the benefits to rooting your phone.
3) Oh crap I have "bricked" my device!
Um no you didn't. Unless you are unable to get the phone to power on, or it will not be recognized by your computer it is not bricked. "Most" (as in 99.99999%) of the time you can get the phone back into download mode and then ODIN 1-Click back to stock. I would highly recommend going to the links posted before reading the methods I have below them.
Go to DesignGears Odin3 One-Click back to Stock thread and do what it says there.
You should also go to bobbylx's READ ME BEFORE FLASHING!!!! Thread as well by clicking here.
If your phone is still able to get to CWM You can download the stock OTA JH7 from this thread here! I would still recommend the Odin 1-Click method as it will definitely wipe all the gremlins from your phone.
You can watch this tutorial on youtube here if you wish. Credit to BlinkPhaseVideos for the tutorial.
If for some strange reason you absolutely cannot get the phone into download mode you can try one of two things:
The first method - It will take a few tries to get the timing just right so be patient:
Unplug your Device
Pull out the SIM, External SD Card, and Battery
Plug in the mini-USB Cable back into your phone.
While holding down BOTH Up/Down Volume Buttons re-insert the battery.
If you get the "grey battery charging" screen. Then you will need to try and re-attempt it as it didn't work. You should get the download screen and be ready to go back to stock.
Build a Jig to force the phone to go into download mode by reading this thread here.
Mind you this is not for the feint at heart and AT&T warranty centers might be a better option then completely frying your phone.
4) My Phone is Randomly Rebooting or Shutting down after I do <insert whatever action it was doing when it did it here.>
I was informed of two separate posts here and here and now here.
If you have a build 1008 phone and the IMEI # matches what is in this thread here then you might get a replacement device.
Feel free to try what they are posting on there and who knows? You might get lucky. But the overall consensus from what I've read is that if your phone is shutting down and it's not related to some errant application, a custom ROM, or you dipped it in water then it is hardware related and you will want to do a warranty replacement. (No warranty - OUCH! That $4.99 a mo seems pretty trivial now eh?)
5) My GPS is not working because of <insert your random thought/idea here>?
There are two awesome posts on the developer forums on thought, ideas, potential fixes that will at least help if not completely fix your GPS. Keep in mind a lot of this is speculation, personal user experiences, and some folks just madly mashing buttons and getting lucky and having no clue as to how they fixed it.
If your not having GPS issues GREAT! You don't need this then!
My personal favorite thread as it has a lot of information about how GPS works is the [GPS/AGPS] REAL solution analysis thread (Jupiter Tweaks) thread. ***Note: This is most likely only for Froyo 2.2 ROM's.
Another one that has a lot of information and might possibly work for your is:
GPS Flawless/I am requesting XDA Community and Developers to please read!!
6) So.. You think your ready to Install that Awesome <insert Name of ROM here> ROM that will CHANGE YOUR LIFE?
Uh-uh... not until you have read here first. This is that sticky topic that says "Read BEFORE flashing!!". This is probably THE MOST IMPORTANT reading you can do before you start flashing as it shows you how to backup and restore your device.
Then you need to read up on nbs11's guide on his [GUIDE] How to Install a Custom ROM by going here. This guide is VERY easy to read and can apply to most of the custom ROMs that utilize a *.zip to install. ***edit - now includes a video(s) on youtube on how to install that custom ROM.
And failing to follow the developer/cooker's instructions to the "T" could cause catastrophic issues with your phone and yes... possibly bricking your device. Make sure when you go to the ROM you wish to install that you read their install instructions as it could slightly differ from other ROMs out there.
7) So your Battery is Going Down to 0% faster than your USB can Charge Your Phone?
This - by far is probably the best thread I have read about the subject. Although some of it might be speculation - it does seem to be pretty solid work. I would suggest reading this post:How to isolate and fix battery drain (and maybe lag, too) and then see if your battery performance improves.
I hope this guide helps you out. I wish I had known this information before I started flashing ROMs.
Important Links with Additional Information about your Captivate
I have found all of these quite helpful. If you think your post should be added please PM me!
Wiki's and How-TO Basics!
The XDA Samsung Captivate Wiki
XDA and Android Terms and Acronyms Thanks to jmtheiss for creating this. Basic guide to XDA and your Captivate
AIO Captivate Toolbox: This is the all in one tool that allows you to do everything from install drivers, root your phone, and install custom ROM's. If your new this might be the tool for you to use.
Samsung HOW-TO Wiki (3rd Party Link)
The Main XDA Wiki: Lists all the phones that XDA has in their forums. Also has additional information there.
ADB for Dummies! - ADB is probably one of my best tools for tweaking my phone (and restoring stuff I break). If your going to be changing your phone around at all - READ THIS THREAD
Theming Your Phone
Captivate Theme Sticky: Go here to see all of the different themes/tweaks/mods for your Captivate phone.
MetaMorph Home Page on XDA - This is a 3rd party application that will modify the look of your phone without you having to modify any type of *.apk files yourself.
Circle Battery Mods - How to change your default Battery Icon on your status bar.
Transparent Widgets - Just what it says. But please be careful and understand what you are doing before attempting these mods.
Common Sense Before Posting Your Question - PLEASE PLEASE PLEASE READ
Before you post a question on XDA - Please make sure you have utilized the SEARCH Feature - as your issue has probably been answered at least once.
If your going to post a question, make sure it makes sense! i.e. a bad example is ZOMFGBBQSAUCE WTF DO I DO!!!1111!!!!111!!!!!! vs. Phone is Soft Bricked After Attempting to Odin 1 Click. Which one do you think people are going to know how to answer by looking at the topic? Just saying..
In the body of your text it will be very helpful if you do the following:
State clearly the issue - bricked my phone etc.
What ROM are you currently using?
What is the EXACT ERROR of the issue you are reporting?
Is your phone rooted?
Did you have USB Debugging turned on?
If you fail to put pertinent information such as the above - there is no way for anyone to answer your question.
And.. this shouldn't need to be said but I'm adding it anyways...
Be patient. Be polite. Just because you cannot understand something does not mean u can show your frustration at folks here.
Of course this does not encompass all questions - mainly this is useful for when something goes wrong with your phone.
Good resource to put everything together.
w00t Sitckied! Thanks!
JF6 to JF7 Kies Mini Update. Is it necessarily?
Question guys. After using Odin to obtain JF6, do I need to use Kies mini to get to JF7 to be able to use another ROM or I can just master clear everything and from JF6 install a new ROM? Asking because I bricked my phone trying to do OTA to JF7. Got a replacement phone. The boot loader is shot probably so its safe to say my Captivate is bricked. It won't power on at all. I think upgrading to JF7 is pointless but need your expert advice. Thanks.
I have never upgraded from jf6 to jf7 before I flashed another rom, never had any issues. Think it would be an unnecessary step if you are planning to flash over out anyway.
Sent from my SAMSUNG-SGH-I897 using XDA App
Mr.Pirate said:
Question guys. After using Odin to obtain JF6, do I need to use Kies mini to get to JF7 to be able to use another ROM or I can just master clear everything and from JF6 install a new ROM? Asking because I bricked my phone trying to do OTA to JF7. Got a replacement phone. The boot loader is shot probably so its safe to say my Captivate is bricked. It won't power on at all. I think upgrading to JF7 is pointless but need your expert advice. Thanks.
Click to expand...
Click to collapse
After you use ODIN back to JF6 - you can then upgrade back up to any ROM the Dev Forums have available.
The only caveat to this - is READ THEIR INSTRUCTIONS! Some are highly experimental and require you to install them different from the standard CWM install method. (i.e. Cyanogen and the Gingerbread port going around).
i wish this thread was around when i first started out a while back. good job on this one guys.
Can someone post something that shows how to install a theme? I have flashed a custom rom and see a theme I wanna install on it. (Already downloaded the .zip file for it, not sure what to do next)
Thanks.
nice stuff
I find that installing PDAnet as my drivers for my Captivate works well for rooting.
Nice thread. I wish I had seen this before I started flashing.
I think the OP needs to be updated with the line "Be patient. Be polite. Just because u cannot understand something does not mean u can show ur frustration at folks here."
A couple of questions. I've rooted my phone installed a custom rom (serendipity 5.5) and installed that steam. What does jpy and all those others mean? and where would I find out what mine is?
Deadclown said:
A couple of questions. I've rooted my phone installed a custom rom (serendipity 5.5) and installed that steam. What does jpy and all those others mean? and where would I find out what mine is?
Click to expand...
Click to collapse
I think all of that is listed in the WIKI with definitions.
When you see JPY - it is the last 3 letters of the Baseband Version typically - but could be the Modem or Kernel being utilized in the ROM your running. You can see what baseband you are currently running by going under Settings -> About Phone and you will see under Baseband Settings something like: "I9000UGJK4"
But... you would be better off going to the Dev's forum and looking at their release notes. 99% of the time tell you what build the kernel is based off of and the modem they are using.
LOL and yes being patient and courteous is kind of a given. If you guys have any updates, ideas, etc.... to add to the post please let me know.
diablo009 said:
I think the OP needs to be updated with the line "Be patient. Be polite. Just because u cannot understand something does not mean u can show ur frustration at folks here."
Click to expand...
Click to collapse
lol Added it!
Thanks This is helpful
thanks for posting this.
How do you upgrade a ROM?
I just flashed Super Nova 2.0.2 last night. It was updated to 2.0.6 since I flashed. How do I update? Do I have flash back to factory?
I'm new to Android from iPhone. I've searched the forums but I'm still confused. I would like vanilla 2.2 on my Captivate. I think. Idk what I want, really. I don't know the difference. I want it to be faster, reliable, bloatware deleted, and wifi hotspot. I don't know where to start. What's the best method? I just got it so I don't have alot to backup. I'd just like to be pointed in the right direction...
I'd like it to be stable, trouble free, and able to undo. I wanna be able to go to bone stock.
I think before you start flashing you should learn how to recover.
If I our anyone suggest something and you do not like it out something goes wrong you need to know how to get back to square one.
If you want some help send me a pm
Sent from my SAMSUNG-SGH-I897 using XDA App
go to the dev forum and read the post - READ ME BEFORE FLASHING
As for what you want? Um... There are a bunch of different ROM's out there that will fix/break your phone in new and interesting ways. I would not recommend getting the "Stock" leaked Froyo 2.2 as it is pretty much crap.
Although flashing a new ROM is somewhat risky (as in a .000001% chance of bricking your phone) It is helpful to understand how to flash. Go to that post I mentioned then look on youtube on how to install a custom ROM onto your phone.
And remember... YOU ARE RESPONSIBLE FOR WHAT HAPPENS TO YOUR PHONE ONCE YOU VOID YOUR WARRANTY
so I got a samsung galaxy s captivate SHG-I896 from rogers and I really want to root it, i have z4root installed, but im hesitating. because i dont want to brick my phone, i have had an apple device, jailbroke a bunch, no problems of brick but android is a whole different story, so i would appreciate a few pointers, sorry for posting such a noobish question
Not sure about the Rogers version, but with the 897, if anything goes wrong, ODIN will return it to factory.
I have the Rogers Captivate as well, I was a little hesitant before I did it too but myself and a bunch of my friends that have the phone have done it with no issues at all. Do the permanent root, if it freezes then just pull the battery, reboot and try again. It took me at least twice to root it but it's remarkably easy. If anything really major goes wrong you can always boot to recovery and wipe data but I seriously doubt you'll need to. I'm just speaking from experience so don't blame me if anything buggers it up but to be honest it's not as easy to brick it as you might think.
Just go for it.
just rooted it
i just rooted my captivate with z4root, can any one give me any like tips/warnings/shoulds/shouldnts
Should:
- Get Titanium Backup and batch backup everything. This app will make your life so much easier and hassle free.
- Also, just be careful and don't go crazy with installing stuff you don't know about. Do your due diligence before flashing anything or installing any app or lag fix. Figure out exactly how it's done before you do it. This might sound basic and common sense but from the short time I've been here I've seen a fair few people complain of bricking their phone just because they didn't follow directions that were pretty clear from the onset.
Enjoy!
how to flash
im looking around the forums so, i copied this from the darky rom post:
HOW TO FLASH
1. Place the ROM on the root of your SD card.
2. Backup your apps using Titanium Backup.
3. Open ROM Manager (Downloadable from the market)
4. Choose "Install ROM from SD card". If after you flash and you have problems like force closes and you can't receive calls, wipe data/cache.
5. Let the phone sit for 5-10 minutes after booting.
6. Have fun!
is that all u have to do? no holding buttons and booting into some menu?
also will these roms work for 2.1 rogers version captivate? Because i checked on the wiki for the captivate rogers version and it said something about "optionally change the model in the update-script from SGH-i897 to SGH-i896"
I'm not the best person to ask about this unfortunately but from what I've read this is definitely one way to flash a new rom. Whether you're currently on 2.1 seems to be irrelevant as the rom will act as your new version of Android as it were.
A few things I've read, make sure you have access to both recovery and download modes, if anything happens you'll probably need to flash back with Odin so learn more about that before you proceed.
Best to start here: http://forum.xda-developers.com/showthread.php?t=884364
And finish by reading the remaining stickies and make sure of any special instructions for whatever rom you want to install.
I haven't flashed because, and this sounds strange, I don't actually have access to a computer at my house so I can't use Odin as easily to fix any issues that might occur so I haven't tried yet.
I'll step out and let someone else handle your flashing questions.
If you read the Q&A sticky it would've answered your questions.
Guys,
I really appreciate the wealth of good information here about the Captivate. I do have a quick, specific question I haven't seen answered but perhaps I missed so apologies in advance if I did.
I am on a rooted factory 2.1 phone right now and would like to flash a new ROM (undecided but will probably try a few). I have seen a few mentions that it is advisable (necessary?) to revert to stock before doing this and I am curious if it matters if I revert back to 2.1 or if I can 'revert' to 2.2 and would that be any advantage/disadvantage since it seems to be a temporary thing anyway.
I see both files on mobiletechvideo's site among other places. Would really love to know if there is any difference and if, in fact, I do need to do this step at all.
Thanks.
-Dan
The only step you'd need to take is to backup your things, and to do a Master Clear. It shouldn't really matter too much actually, so if you can't be bothered, feel free to flash away!
Thanks, venomio.
To follow up, I ended up flashing to 2.1 but using a version that had the 3-button fix (for getting into recovery mode I believe, which my phone could not do). Everything worked pretty much flawlessly getting back to 2.1 and 3-button fix was successful.
Then I flashed to Cognition 4.2.2 and again, everything went perfectly.
So if anyone stumbles across this in their research, go for it.
Well, long story short, had it 2 days and hard bricked it. Here's the question though. Im getting a new one in an hour or two, and I'm looking for the absolute idiot proof version of rooting and getting a rom and kernel on the phone. I had a samsung moment, and I never had any issues with any of the flashing or anything on that. I have read probably 200 different post on rooting and 3e recoveries and roms and whatnot. Can someone suggest a decent set-up, maybe a 2.3 rom, and a recovery that works well together. I do not tether, and i dont really need to overclock it (maybe later). I just want to be able to have my phone run smooth, be able to install non market apps and have everything work well together...
thanks in advance!
There is nothing we can really say that hasn't been said already in those 200 other posts you mentioned.
make sure your computer / usb cable works properly first. then just follow the steps exactly described and you should be fine.
redneck.nerd said:
Well, long story short, had it 2 days and hard bricked it. Here's the question though. Im getting a new one in an hour or two, and I'm looking for the absolute idiot proof version of rooting and getting a rom and kernel on the phone. I had a samsung moment, and I never had any issues with any of the flashing or anything on that. I have read probably 200 different post on rooting and 3e recoveries and roms and whatnot. Can someone suggest a decent set-up, maybe a 2.3 rom, and a recovery that works well together. I do not tether, and i dont really need to overclock it (maybe later). I just want to be able to have my phone run smooth, be able to install non market apps and have everything work well together...
thanks in advance!
Click to expand...
Click to collapse
Are you sure it was a hard brick? This is somewhat of a "learn as you go" kind of thing. The devs on here post excellent instructions on what to do to get there Rom on your device. I would suggest MikeyMike's 2.3.3 JVB Rom or my personal choice of Cezar's Continuum 2.3.3 Rom with JVH Talon Kernel. These have a slight risk because of the "bootloaders" you will need to get on your phone, but I had no trouble and would do it again in a heart beat.
Take your time reading the instructions in the Rom you choice to go with, then read it again. Then go through the post to see what others had problems with, because 9 times out of 10, someone has posted the question multiple times.
Don't be afraid to ask questions, you will see others posts and get to know who actually helps, who is a douche and should be avoided. This is an excellent community of people who love to mess with things and have fun doing it.
I know I did not address the question with a tutorial on how to do this step by step...because it has been done
Best of luck, and if I can help...shoot me a message.
If all you want is a smooth running phone where everything works, flash Andromeda 3.0 on it and forget about JVB, CM7 or anything with bootloaders.
@ TigerEnigma: Yes im sure it was a hard brick. I've been modding android phones since donut and this was a definite brick. I was able to get into download mode one time, and after that nada. No recovery no, download, no boot of any sort. The guys at the "Shack" didnt even question my story so no big deal.
Thanks for all the help guys. This is the first phone I have had issues with. My last phone was the moment, which is probably one of the easiest phones to mod so going from that to this was a little bit of a shock. Im going to peruse the forum some more, before making any final decisions. i may try this stuff tonight so hopefully all goes well...
thanks again guys
Make a jig also. I made a jig that saved me and the guy i work with. Also if you are looking for a 2.3 rom then do go with a JVH build and not JVB.