CLICK HERE TO GO TO THE WIKI
I have decided to open a Questions and Answers thread on this section of the forum. This is a good way to keep the number of new threads with questions down to a minimum, which will make new threads essentially for people that are contributing to the Samsung Epic 4G. This includes, but is not limited to, people that are providing the following:
- Roms & Kitchens
- Programs & Apps
- Fixes & Tweaks
- Skins & Themes
- Tips & Tricks
I would like to request the help from other members to keep the thread in order and in check. This will have the added side effect of creating an ever self updating knowledge base that will far extend the content of the Wiki. This will in turn save us from having to answer the same question a billion times...
Please refer to the Wiki first before asking any questions though! It can be located here: http://forum.xda-developers.com/wiki/index.php?title=Samsung_Galaxy_S/SPH-D700
CLICK HERE TO GO TO THE WIKI
Any idea when the OTA push for2.2 will start?
jg187211 said:
Any idea when the OTA push for2.2 will start?
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Click to collapse
Unfortunately, we don't have anyone in the community who has inside access to that information. Some of our members are affiliated with Sprint, and so have slightly more reliable rumors, but even their sources have thus far been wrong if they quoted a specific date...
So I hope you understand that I'm not being a jerk when I say, we won't know until it actually happens (and this will probably always be the case)
That being said, this most recent leak (DK28) seems stable so far IMO, so it could potentially become our official update
ok im a total noob to all this stuff. i followed the guide to update my epic to 2.2. the problem is, that the camera, gallery, and a couple other apps dont work. Can someone help me? Should i go back to 2.1, if so, how do i do that?
EDIT: Angry rant removed, thanks to the mods for a quick response (and to the member who's post was removed: no hard feelings, I hope you understand)
Just remember to read before posting, to make sure your post will be relevant and not redundant
jayzn210 said:
ok im a total noob to all this stuff. i followed the guide to update my epic to 2.2. the problem is, that the camera, gallery, and a couple other apps dont work. Can someone help me? Should i go back to 2.1, if so, how do i do that?
Click to expand...
Click to collapse
Whenever flashing a ROM using either recovery, it's always a good idea to wipe the phone (as in factory reset - I'm not referring to wiping the cache or the dalvik cache, although both steps are also usually recommended)
If you used the odin method described in this thread: http://forum.xda-developers.com/showthread.php?t=861213
then you might have flashed the wrong tar - DK05 and DK17 both had the camera problem, make sure you have the DK28 file.
If you have the right tar, then you could have an incomplete download... I doubt that though, when that happened to me, my phone wouldn't boot at all. But you might want to redownload the tar just to be sure (double check the filesize after it finishes and before you flash, if it seems too small then it messed up again)
That's the best general advice I can offer, but if you'd like to provide more details about the method you used (especially a link to the guide you used, if it isn't the one I provided), someone here might be able to identify where you're going wrong
i followed the instructions from http://forum.xda-developers.com/showthread.php?t=861213. i didnt use odin, i just used the .zip method. it took me a lot of tries cause i kept getting errors. the second mirror link worked for me, but like i said, my camera, gps, gallery and some other apps dont work.
oh and everytime i try to flash again, i get the error.
It sounds like you're either starting from the wrong rom or not wiping the phone before flashing the zip. All of the zip updates I have seen require you to start from DI18 stock (root an clockwork seem to be okay in my experience, all other mods must be removed) - if you have installed any custom roms, your best bet is to follow the odin method using the stock DI18 tar - so you may as well just skip the zip methodand odin to the stock DK28 tar
And you absolutely must wipe the phone (again, factory reset - I suspect many people are just wiping the cache and/or the dalvik cache).
Sent from my SPH-D700 using XDA App
Odin flashing
I've got a quick question. I'm looking to move to a build using the DK28 information release and it requires that I update the pit and modem files on my phone using Odin. Do I need to flash a 2.2 rom right away or am I safe to boot into my current rom first?
KaiXXV said:
I've got a quick question. I'm looking to move to a build using the DK28 information release and it requires that I update the pit and modem files on my phone using Odin. Do I need to flash a 2.2 rom right away or am I safe to boot into my current rom first?
Click to expand...
Click to collapse
Are you doing the strictly odin method (full froyo in a tar file)? Or an update.zip?
The odin method *should* include the modem and everything (and you use the updated pit in the same process) - you'll have to read the particular thread that you got the download link from, but I haven't noticed any odin tar files that required the modem separately
For the update.zip method, I don't know if it matters whether you flash the modem before or after applying the zip through recovery - I don't think either one overwrites the other, but that's a part of the process I can only guess about. But regardless of when you odin flash the modem, that's when you'll use the new pit file (the same as the odin-only method above).
As far as I know, the primary difference is that the update.zip doesn't inherently overwrite user data (but you'll probably have broken programs that FC all the time, which means a wipe is necessary, making this somewhat null). I prefer the odin method because it is a fresh flash of the entire system (I usually let it repartition as well - no one else has posted about that feature so I have no idea if it's a fluke that it hasn't given me problems)
Hope that helps
which is the best
so i have updated to dk28 froyo 2.2 i like battery life and performance can anyone offer info on which is the best rom for me or just some insight on which rom is the best overall
How do I stop running applications from starting every time I restart my phone?? I have the start up auditor but for some reason everytime I restart my phone the apps I have disabled keep restarting themselves and I have to go into the running programs and disable them manually. WTH?? Doesnt programs constantly running in the background kill the battery life?? How do I disable apps from starting?
youngpro83 said:
How do I stop running applications from starting every time I restart my phone?? I have the start up auditor but for some reason everytime I restart my phone the apps I have disabled keep restarting themselves and I have to go into the running programs and disable them manually. WTH?? Doesnt programs constantly running in the background kill the battery life?? How do I disable apps from starting?
Click to expand...
Click to collapse
How I understand it, especially with Froyo, you shouldn't have to kill programs in the background, if said 'background' process or service is working normal or efficiently. I still kill the DRM process when I reboot my phone, and not sure if it's still causing drain issues.
Also (someone else confirm this), I believe that constantly 'killing' certain background processes actually uses MORE battery, since it has to constantly restart itself. I've had a much more stable device *not* using auto killers, and just sniping one here and there that I know to cause drain.
Some reading material on GC, tho, in regards to memory management
Ignore me!
devo52 said:
so i have updated to dk28 froyo 2.2 i like battery life and performance can anyone offer info on which is the best rom for me or just some insight on which rom is the best overall
Click to expand...
Click to collapse
A lot of it is personal preference - this early in the game, the primary differences between the roms are going to be mostly cosmetic. So for now, the best advice I can offer is to try each of them and decide which theme you like. Regardless of how you upgraded, you had to use odin, so you have succeeded at the most difficult step of the process - and odin can bring your phone back to life if something goes wrong, so it's an invaluable skill to have.
In the meantime, keep watching the threads (quietly, unless you have a question that hasn't been asked already - we're working on cleaning up the forum to make it easier for everyone to find answers... but I digress...)
It's too early to be sure of any of the fixes out there - we have at least three separate fixes for the GPS issues; some people find success with one, others with another, and a lucky few don't need the fixes at all... so in summary, we can't say which is better or worse just yet, stay tuned and decide whether you want to experiment on the bleeding edge, or wait for these things to be stable and thoroughly tested.
And if you have any doubts, just stick with the stock DK28 for now
tl;dr, questions in BOLD.
Okay, after spending the entire night scouring the internet/this forum and starting from absolutely zero-knowledge about the Android OS, I managed to update my Epic to 2.2, and root the phone. Now, I'm kinda stuck as far as customization goes. I see all these cool skins and battery life mods and stuff, but they don't exactly offer any steps as to how to install them. Since I don't exactly know what file-types do what, I'm kinda shooting blindly at trying to update/install something "custom" onto the phone. So, my question(s) is/are:
What does the ROM do?
What does the ROOT do?
I know the root basically "unlocks" your phone, but that's all I know. The process of customizing the phone still remains a mystery. (that's the problem with following step-by-step instructions, rather than actually knowing what you're doing.)
I also don't understand the purpose of flashing a phone. Flashing, in my experience is to update something, like say a BIOS. But that sets the system back to square 1 as far as all settings go, in this particular example.
If I flash, with say Odin, after having updated to DK28 and "rooting," won't this make all the "customization" that I've done prior basically 'null' because I've just flashed the phone into a blank-state?
Sorry if these are questions easily answered by searching, but I just spent my entire sleep-cycle trying to find the answers to these questions, and managed to only get so far. I look forward to the answers On another note, I am now EXTREEEEMELY pleased with my phone. Before this evening, I was just the regular, old run-of-the-mill enduser. I liked the cool built-in customizations and all the apps and what not, but never dreamed of being able to customize my phone to THIS EXTENT. So, now it's something I'm very interested in doing..it makes my phone truly mine.
zdavidi said:
What does the ROM do?
What does the ROOT do?
Click to expand...
Click to collapse
Did you see the link to the Wiki in the original post of this thread? That's where I started when I first got here, it helped me understand the basics.
zdavidi said:
If I flash, with say Odin, after having updated to DK28 and "rooting," won't this make all the "customization" that I've done prior basically 'null' because I've just flashed the phone into a blank-state?.
Click to expand...
Click to collapse
It depends on what you flashed with Odin. If you only flash a modem file, then your customizations and apps are untouched. If you flash an entire ROM in "tarball" form then not only does it re-write the modem but it also overwrites all user data. Think of the latter as resetting the phone to stock and works even if you cannot boot up.
When can we expect a custom Kernel with netfilters for wifi tethering?
n00b question.
If an SDK version is released (say, like, Gingerbread today), does that mean chefs could take it and cook up a ROM for ANY phone (say, like, the Epic)? Or do they need something else to do that?
Remove Touchwiz Launcher (consequences?)
Hey-- I'm using Quantum 2.0.0 ROM, and I never use the touchwiz launcher. Does anyone know if it's safe to just remove the apk? (TouchWiz30Launcher.apk) or is there other functionality tied to it?
I use LauncherPro, fyi.
Please forgive my ignorance... I've searched the forums, looked at the wiki...
I use titanium backup and am now running the DK27 froyo build by noobnl. My question... How do I restore my e-mail accounts to the phone everytime without having to re-type them in? I've been flashing a rom every other day on average since I got the phone and it's getting REALLY old.
I've had 3 evos because of screen issues. Every time I get the phone its great and really really fast. A day after I root it, however, the phone becomes very slow and unresponsive. I used the "Unrevoked" one click root. If I restart the phone, it alleviates the slowness problem temporarily. Froyo 2.2. Please help me . Its the root thats causing the slowness. I know this because I've rooted 3 separate evos. How can I get root and not slow down the evo?
Perhaps try wiping and reinstalling the stock rooted ROM. I wouldn't know of any explicit reason why rooting would cause your phone to slow down, but I would suggest making a nandroid and trying a stock rooted (and maybe deodexed, your choice of course) ROM.
Sent from my PC36100 using XDA App
Try flashing a custom ROM or remove the apps, like Sprint bloatware, that you don't use at all. Check out the development section for them.
Aamikam created some ReEngineered ROMs where he went through all the apks to optimize them so you can check them out, or Myn's ROM also is pretty popular and there are a few others as well.
Are you using a Deodexed or Odexed ROM? Also which ROM/kernel are you using?
Hello all,
Got my Droid Incredible 2 back in July 2011. Rooted and flashed a custom ROM pretty much right away. Since, I have had almost no problems with this phone (except the alarm clock stopped working a few months ago...) and it has been through a lot.
Recently, my phone has been acting kind of weird. I am not quite sure what the problem is (sometimes the battery seems to drain extremely fast, pretty much only symptom atm and very random). I am going to keep using it regularly for a few more days to see if the problem is persistent.
Anyways, if the phone is actually OK still, I was thinking it might be nice to get a fresh new ROM. Like I said, got the phone 07/11, haven't touched it since.
I am liking this ROM: http://forum.xda-developers.com/showthread.php?t=1892450
What is the recommended process of backing up my data and flashing this one on? I see the instructions in the thread and intend to follow them, if anyone has more detailed explanations or would like to walk me through it that would be appreciated.
Do I need to update anything else? Like I said, phone is on pretty old software/firmware since I have not received any official updates over the life time of my phone. I am seeing kernels and radios, will mine work? Can I tell? Are there better ones I should use?
I am currently rooted. Running rmk's Ginger Sense ROM (found here: http://forum.xda-developers.com/showthread.php?t=1161411) which is Android version 2.3.3 and Sense version 2.1. I have Titanium Backup and Superuser apps installed.
So, its been a while. Help me update right. I will continue to research but my knowledge relating to this process is currently severely lacking, so any help is appreciated. My phone has been fast, smooth, and stable - I would love to keep it that way!
Thanks
Just follow the instructions in the op. Do them as it says. Be sure to reboot recovery after installing rom and before flashing gapps. It wont break your phone if you forget, but it might help the soft keys work right. No need to update firmware. The kernel he includes is custom too so you dont have to flash a different one, research if you want to though, there are others that work. Try it without changing radios, if you want to change radios its simple and there is a thread that has them on xda.
Sent from my Incredible 2
I'm stock rooted with something like 110 apps frozen with TB. I had not upgraded to MA6 simply because I didn't feel like going through the brain damage of re-freezing the 110 apps. Freezing that many apps for all intents and purposes gave me a custom ROM based on how I use the phone. Many of the apps were replaced with apps from the Google store that I liked much better than what Samsung and Sprint thought I needed and worked for me. BTW, Touch Wiz is gone, replaced with a third party launcher.
Anyway, I got the upgrade notification this morning and my inference from this thread was that if I let it try to upgrade and fail that I wouldn't get the nag about the upgrade. I had read the instructions regarding Freeza's modified MA6 for rooted phones and had even downloaded the zip file. To make a long story short, CMW 6.0.2.3 asked a couple of questions one of which was did I want to keep root? I answered yes to both and lo and behold I'm now on JB 4.1.2 and MB1. Why was I able to apply the OTA update to a rooted phone? I did not wipe cache or Dalvik cache. Everything seems to be normal and I'm sitting here asking, "What happened?" Everything that I've read says this wasn't supposed to happen.
Additionally, does anybody know what the Sprint Hotspot file name is? I have TrevE's Mod. Does it need the Sprint app to work?
If on stock recovery the OTA will go through. You could have also just installed the modem from the ROM. It also sounds like you might prefer CyanogenMod since you have everything frozen and have a launcher running.
Sent from my Nexus 7 using Tapatalk 2
The thing is, no one really knows why this happens. For some the OTA flashed fine with a custom recovery installed (like for you), but then for many others as well, it failed with a status 7 error. I have no idea myself why this would happen, you would think that there would be something in common among those who failed to apply it or among those who were successful, but it doesnt seem like theres anything in the overlap region, which is really strange. People were able to flash it while on stock rooted with custom recovery, others who were on stock rooted with stock recovery had to ODIN back to pure stock to apply. So like you can see, its just a really strange fluke it seems, and I dont think anyone really knows the answer
I searched and couldn't find an answer to my specific situation but apoligize in advance if this is addressed. I really am new to this so don't want to screw something up.
Basically, if I am rooted with the current stock 4.3, can I take an OTA update? I don't mind losing root.
Background info:
I rooted a while ago, can't specifically but I recall it being a "one-click" method. I checked with root checker from the play store and it says I have root access. If I open SuperSU it tells me KNOX is detected and I know I never removed them so I think it's right. I am running L900VPUBMK4.
I hope 4.4 is released soon, so I'm really just preparing for that day. I need to do a factory reset in the next day or two anyways because my phone is acting up and I have a ton of junk on it anyways so I want a fresh start. I originally rooted to get wifi tethering working but that never worked out for me and I really don't need root at all.
Thanks in advance.
This should be asked under q&a but to answer your question yes you can but you will need the stock recovery installed and not CWM/Philz/TWRP
Sent from my SPH-L900 using Tapatalk
Elw00d said:
This should be asked under q&a but to answer your question yes you can but you will need the stock recovery installed and not CWM/Philz/TWRP
Sent from my SPH-L900 using Tapatalk
Click to expand...
Click to collapse
Thanks for the reply. Can this be moved to QA then?
So did I install a custom recovery to root? Is there a way to check? I've tried several varieties of volume +/- and power to try to boot into recovery but nothing happens.
I'm in the same boat as you, but I'm still running 4.1.2. I installed "CF Auto Root" so I could run "WiFi Tether - TrevE Mod". From what I remember it installed a different recovery as well. I'm trying to avoid completely erasing everything on my phone, I just wanna remove the root and nothing else, goto Setting, System Update, Update Firmware to whatever is the recent one available, then run CF Auto Root again. Is that not possible?
I've got MobileODIN installed on my phone, but I swear that over the years that the "standard" skill level has jumped 10 fold since my days of rooting Palm Treo's, my Samsung Epic, etc...there are so many [xxxx][xxxx][xx] box things that I'm COMPLETELY at a loss here.
m5james said:
I'm in the same boat as you, but I'm still running 4.1.2. I installed "CF Auto Root" so I could run "WiFi Tether - TrevE Mod". From what I remember it installed a different recovery as well. I'm trying to avoid completely erasing everything on my phone, I just wanna remove the root and nothing else, goto Setting, System Update, Update Firmware to whatever is the recent one available, then run CF Auto Root again. Is that not possible?
I've got MobileODIN installed on my phone, but I swear that over the years that the "standard" skill level has jumped 10 fold since my days of rooting Palm Treo's, my Samsung Epic, etc...there are so many [xxxx][xxxx][xx] box things that I'm COMPLETELY at a loss here.
Click to expand...
Click to collapse
I looked on my laptop and remember what I used. I used Kingo Android Root to do it. It didn't appear to work because I never got a "success" popup. But when I did a root check it says I have it.
How do I check if I have a custom recovery?
I'm with you M5James - very confusing. Even the "one-click" idiot proof method I used confused me. Different boxes to check that I have no idea as to what they mean.
I've rooted, installed ROM's and kernals, OC'd, custom baked my own ROM's using 7Zip, I tweaked my GF's phone so that she could use it here in the States and then while we were in Dubai as well, etc. Nowadays, when it comes to things like pushing through ADB (I have no clue what that even means, I've just heard it enough that it sticks lol), all the [xxx] before the title of the ROM, kernal, etc and I just become a dear in headlights. Lastnight I tried Googling random things on how to remove root easily and one mentioned using Superuser and just clicking the Unroot Complete icon, which I did. Running random apps says I've removed root, Market doesn't work anymore (I'd upgraded to the Lucky Patcher Market is where I'm guessing the problem is), yet even though I don't have root, I still can't get the OTA to push 4.3 to my phone. I don't even really care about having 4.3 because I'm fine w/ using 4.1.2 at the moment, I'm just sick of the random pushes to my phone asking me to update.
In regards to my Note II with just installing things like custom ROM's, I haven't wanted to do anything wild to it for fear of being like the days of when I had a custom Samsung Epic...worked great OC'd, but could never get battery stats to work right, then the phone would freak out and become laggy, I'd reboot and then suddenly the battery was dead. I just want a simple root, add root-only apps as needed like WiFi Tether, then continue on being a texting whore lol.
If you have rooted your epic and installed custom recovery all this should be pretty simple. All the info is here. Its to the point where rooting and unroofing can be down in probably under 10 mins. You have to read.
Sent from my SPH-L900 using XDA Free mobile app
I read it all, but it's gotten to the point where it's overly technical sometimes. I get lost in jargon, acronyms, I liked it better when there were 5 REALLY good guys making ROM's that worked, not 30 people making their own variations in their basement, then it turns into a pissing match of who's got the latest, fastest, most battery efficient, you've gotta do this to do that, but don't do this if you want that (assuming I know WTF "that" is in the first place) otherwise you'll brick your phone (but you can maybe unbrick it this way), if you swallow this pill you'll get rid of one symptom but you'll get 15 other problems in it's place, etc...then I just say F'it and leave my phone the way it is lol
My wife has the note2, I have the s3 (both rooted, I'm running a custom rom). I think I'm gonna take her back to stock so so she can get the update, then I'll just flash a custom recovery and su zip. It'll give me a chance to clean up her phone.
Edit: thinking of using this
http://forum.xda-developers.com/showthread.php?t=2086769
Sent from my SPH-L710 using Xparent Cyan Tapatalk 2