Lcd density - G2 Q&A, Help & Troubleshooting

Ok need help, im an idiot for not making the backup before I did something. But I used Rom Toolbox to change the LCD Density from 480 to 380 just to see what it looked like. When I change it back to 480 my icons and widgets are huge, I dont know what to do to fix it

I think if someone could just give me a back up of the build.prop tweaks I could just restore it from that. Please someone

Reboot couple of times

timenewton said:
I think if someone could just give me a back up of the build.prop tweaks I could just restore it from that. Please someone
Click to expand...
Click to collapse
not a real big deal. so you don't have a back up, but your phone isn't brick and you must be rooted if you're using rom toolbox. Did you flash a custom recovery already? If you did, then just download a custom rom to your computer, and drop the zip on the root of your sdcard. then wipe everything and flash it; Unless your worried about loosing some data on some apps, but that is a small price to pay for not backing up.

Related

Tips for my newly rooted Sprint Hero phone?

Hey! I'm a little new to the rooting and such on a
Android phone but yesterday I rooted and
installed Fresh Rom 1.1 on my Sprint Hero, and I
was wondering where is a good website to
download themes for this Rom? And if there is
any tips/cool things/ ect. ect. that you can do
with a rooted phone tell me please. Cause I'm a
noob as I said. . Thanks
Sent from my HERO200 using the XDA mobile application powered by Tapatalk
best advice I can give is read the how to WIKI's BEFORE doing anything else. ALWAYS read the first post of any rom that you want to try then re-read it just to make sure you understand if there are any problems and or fixes. also ALWAYS make a nandroid BEFORE you change anything with your phone. after all that just watch the boards and check out all the cool stuff.
edit: and I forgot the search button is in the upper right of the screen and will save you a lot of grief from the flamers
Thanks dood.
I just rooted mine, too and all I can say is read read read read. Try different things you're cmfortable with, and just enjoy how much better it is rooted.
Nadroid...nandroid...nandroid
I am bad about messing with stuff and not having one. Shame on me.
Kcarpenter said:
Nadroid...nandroid...nandroid
I am bad about messing with stuff and not having one. Shame on me.
Click to expand...
Click to collapse
Do you nandroid after changing anything? I did it as soon as I got root last night, but now I have loaded a custom rom and am thinking about adding mods and themes... should I nandroid every time I put a new rom on or is the very first nandroid sufficient?
schnoz said:
Do you nandroid after changing anything? I did it as soon as I got root last night, but now I have loaded a custom rom and am thinking about adding mods and themes... should I nandroid every time I put a new rom on or is the very first nandroid sufficient?
Click to expand...
Click to collapse
Did you use fresh kitchen? I would make sure your recovery console is 1.6.2 as you can pick which nandroid you want to restore. Just nandroid before flashing a ROM or a Theme, so you can revert back to what you had before if something is not working.
The first nandroid you have should be the one with the stock ROM+root. I would take this and save it on your computer so you always have it.
I'd say that you should make a backup copy every time you change anything significant, or anything you do while booting in recovery.
Its probably not necessary to do it as often as I do, but I figure a few extra minutes of waiting for it to finish is worth not having the frustration of not being able to revert to a past state if something screwy happens.
&RoidRage said:
Did you use fresh kitchen? I would make sure your recovery console is 1.6.2 as you can pick which nandroid you want to restore. Just nandroid before flashing a ROM or a Theme, so you can revert back to what you had before if something is not working.
The first nandroid you have should be the one with the stock ROM+root. I would take this and save it on your computer so you always have it.
Click to expand...
Click to collapse
I used the 'static wiki page how-to' for getting everything done, I think they supplied a link to this one: recovery-RA-heroc-v1.5.2.img, which I guess is outdated... I'll look for the 1.6.2 version instead. You are correct, my first nandroid is the stock + root and I did save this to my computer, but I haven't nandroided since then because I didn't think I needed to. I think I will nandroid again now that I am on 2.1 ROM and then nandroid whenever I mess around with the recovery / new ROMS. Thanks guys.
For the 1.6.2, do I just repeat the sticky how-to for installing this recovery? I don't want to mess anything up since I already have the 1.5.2 recovery installed. Will it just overwrite?

Possible Brick?[Solved with Nandroid Backup]

I know you guys hate when people jump the gun...but I'm honestly running out of ideas here. Earlier today I tried to use LCD Density changer on my Nexus S...whether this was stupid on my part, you all can decide later. As for now my nexus boots a black screen. I'm only posting here cuz maybe in finding a solution we can uncover a bit about how the nexus is set up, because it seems to refuse any changes made to the system through fastboot or adb push.
I have tried just about every option to restore the system to stock format, and need help getting my nexus back to booting condition. I've tried fastboot flashing the system.img and just get a "write failed" error. I've pushed the whole system dump to /system through adb and when i reboot it is still missing the files i just pushed. I've flashed different boot.img's in combination with the first two steps, and still my phone remains unbootable.
Any ideas what could be going wrong?
fykick said:
I know you guys hate when people jump the gun...but I'm honestly running out of ideas here. Earlier today I tried to use LCD Density changer on my Nexus S...whether this was stupid on my part, you all can decide later. As for now my nexus boots a black screen. I'm only posting here cuz maybe in finding a solution we can uncover a bit about how the nexus is set up, because it seems to refuse any changes made to the system through fastboot or adb push.
I have tried just about every option to restore the system to stock format, and need help getting my nexus back to booting condition. I've tried fastboot flashing the system.img and just get a "write failed" error. I've pushed the whole system dump to /system through adb and when i reboot it is still missing the files i just pushed. I've flashed different boot.img's in combination with the first two steps, and still my phone remains unbootable.
Any ideas what could be going wrong?
Click to expand...
Click to collapse
Is it safe to say you didnt do nandroid restore prior?
Yes, that is correct...didn't think it'd cause this much of a problem(stupid me). I asked earlier if maybe some could upload a nandroid restore for me so I could at least attempt that. But I got no response, so I'm still in the dark.
fykick said:
Yes, that is correct...didn't think it'd cause this much of a problem(stupid me). I asked earlier if maybe some could upload a nandroid restore for me so I could at least attempt that. But I got no response, so I'm still in the dark.
Click to expand...
Click to collapse
When I get home in an hour, I'll factory wipe and make a backup of the stock rom for you.
Any recommendations on where to upload?
I got you man im backing up right ow....going to wipe then backup again and ill upload it so give me a bit
maybe ill be really nice and include some custom transitions for you
Only been 1 day since it came out, since it boots to black, take it back to the store, act stupid, get another one. Solved.
nandroid
pm'ing you the link
let me know if it works
mount usb storage copy and paste the into clockworkmod/backups
unmount usb storage and restore....gave you all the goodies too
nxt said:
Only been 1 day since it came out, since it boots to black, take it back to the store, act stupid, get another one. Solved.
Click to expand...
Click to collapse
Hahahahaha best thing I've heard all day
Apparently the NS is super-brickable, according to JBQ (@jbqueru) on android-building:
-Even though Nexus S is designed to be suitable for AOSP work, there
are some caveats. I very strongly recommend against trying to use
Nexus S for anything related to AOSP at the moment. Trying to unlock
or use your Nexus S for AOSP work could easily turn it into a Nexus B
(where B means "brick"); I have two of those, they're not very useful.
I'll send some guidelines about what is currently possible once I've
finished pushing the source code.
Click to expand...
Click to collapse
Is there anyway I can get the link for that nandroid? I seem to have messed my system files up as well.
wdfowty said:
Hahahahaha best thing I've heard all day
Apparently the NS is super-brickable, according to JBQ (@jbqueru) on android-building:
Click to expand...
Click to collapse
Now that is a frightening prospect;( How can google make a dev phone thats super brickable... hmmm
JD
AndHel said:
Is there anyway I can get the link for that nandroid? I seem to have messed my system files up as well.
Click to expand...
Click to collapse
Can I get the link for the stock nandroid also? I need to use a secure boot image.
Okay, thank you very much for the Nandroid. It worked and I'm back up and running.
OKay
So i sent the backup to at least 3 people anyone care to let me know hows its going and whether or not they like the customizations
drexman8244 said:
So i sent the backup to at least 3 people anyone care to let me know hows its going and whether or not they like the customizations
Click to expand...
Click to collapse
maybe you can upload it to mediafire or somewhere else, and create a thread? it might help others out
ill take your advice on that Thanks
adb push may not have been working because your system wasn't mounted properly in Clockwork recovery. I had this issue when trying to root. In Recovery, go to Mounts & Storage and hit "Mount System" THEN adb push the system dump.
You probably didn't need to nandroid. Could have just used adb to reset the density line in your build.prop I assume?
fykick said:
Okay, thank you very much for the Nandroid. It worked and I'm back up and running.
Click to expand...
Click to collapse
Please mention it on the Thread Title PROBLEM SOLVED.
An nandroid backup can be found here http://forum.xda-developers.com/showthread.php?t=877601
Hi guys, i'm the developer of LCD Density Changer. Sorry about the problems it caused.
Is it true that the Nexus S, doesn't support a density change. That would be a real bummer! Not for the app, but in general. I just don't hope Google blocks a density change in their new Android versions.
A question: does the "preview/temporarily" density change works in the LCD Density Changer app. If so, there is still hope.
Meanwhile, based on these reports I will put up a note to warn Nexus S users.

[Q] Root Noob needs help!

because i have no shame, i'll admit it. this is my second root ever. first was on my droid 2 r2d2 to remove the crap that wasnt necessary.
using this tutorial, just google samsung continuum froyo, and its on addictive tips. I followed the directions properly.
Basically, I used odin3 with a custom froyo rom, i did everything correctly, and i began to use titanium backup to remove some bloatware. what i removed was the GO Launcher stuff and now my homescreen is just a black screen. I've tried using recovery mode and restored that way. i've done that 10+ times. i cant get to any apps, only pressing the bottom ticker to access my text messages and notifications slide down bar. thats it. no apps. at all. can someone tell me how to revert back to the original software? then i will re-root again and this time NOT remove anything. or someone can show me properly how to remove it.
thanks. itll help a lot!
Go launcher (in most roms for the continuum) the ONLY launcher installed so when you got rid of it with TiB you screwed the whole UI. Try booting into Recovery wipe data fact reset wipe cache. then reboot. pull battery reflash on odin, make sure repartition is unchecked. let it reboot. should be back to normal.
can you explain that in a different way. i tried wiping in recovery mode it didnt work
Are you using <2e> recovery (samsung stock) or CwM?
You removed the launcher, this is why. You probably deleted a file called TouchWiz30Launcher.apk
You have a few options now, do you have CWM installed? If so go download another rom, put it on your sdcard some how then install it. It will save you much time and you don’t have to remove the bloat as it’s already removed.
If you aren’t familiar with CWM(clock work recovery) I would suggest researching it s you will be dealing a lot with it.
I would recommend reflashing via odin so that you have all files again. If you want to get rid of bloat, install nuckin or eco07-clean they both are good basic roms. I am currently working on a rom which is called miunia it is as minimalistic as I can make it. It is still in beta forms but it can be installed through odin. If you want the launcher I suggest flashing one of mine for the time being..
Thttp://dl.dropbox.com/u/11160512/launcher.zip
Thread link
http://forum.xda-developers.com/showthread.php?t=1311414
pattielipp said:
You removed the launcher, this is why. You probably deleted a file called TouchWiz30Launcher.apk
You have a few options now, do you have CWM installed?
Click to expand...
Click to collapse
yea i have clockwork mod, and i did remove that. i dont know what to do honestly im rerooting to see if that will work.
thanks everyone, i think i fixed it. never thought to reroot it, i really appreciate it, xda is a great place to go for help and to learn.
coreybrah said:
thanks everyone, i think i fixed it. never thought to reroot it, i really appreciate it, xda is a great place to go for help and to learn.
Click to expand...
Click to collapse
if you deleted the actual file, just rebooting the phone won't fix the issue. you will have to replace the launcher or factory reset.
For future reference, another option is to get on android market from your computer and download a launcher. It will send it to your phone and install automatically. Then, when you hit the home button, it should run the launcher.
sent from my gutted and modded continuum, courtesy of adrynalyne, imnuts, and trailblazer

Help with wipe-rom-kernal for first time, If have donate button I can donate cpl$

Im not rich or I would have got a newer version tablet by now, but if anyone who helps has a donate button I have no issue donating a couple dollars to the person who helps me get this done, Thanks. Or just a couple dollar PP gift. better than nothing I guess.
I just want to be sure I dont mess anything up here. I have a nexus 7 wifi model.
I used NRT to unlock and root and all seems fine. Am I correct in this:
I use nandroid backup to backup first
Put ROM file on device (where do I put it?)
Wipe (is this done via nexus root toolkit or is ok do do in the custom recovery?)
Then what, boot into recovery and find the ROM and install it via recovery install button?
Then do I do the same with a kernal? Where do I put it?
Then done?
I know there are guides around but for a complete newbie I need to be sure cause I dont always see a complete fully explained step by step. Just like when I was stock not getting SU to work after rooting via nrt, I did read to flash SuperSU.zip, but had no idea how, then when I found the file and thought maybe install from recovery meant same as flash, I didnt know the message about messing the device up was normal so I was afraid at first.
THANKS to any replies,
Been unsure for days now trying to make sure my ducks are in a row before i commit to a ROM/Kernal. I want to CPU control for both under and overclocking etc. Mainly overclock just a little. I must say I love root already, got stuff to work I couldn't before
1. Create nandroid- there's a free app called something like nandroid on line - very simple to use
1a. I'd also recommend backing up with titanium backup app. It means you can keep your app data (e.g. game progress) when switching between ROMs, unlike a nandroid which is just a backup of your device as a restorable image
2. Put ROM file on device - ROM will be a .zip file, out it wherever you want, as long as you remember where it is
3. Put kernel anywhere on device - easiest to find a kernel with .zip format (recommend M-kernel)
4. Wipe - from custom recovery
5. Hit install in your custom recovery, I always flash kernel and then ROM, but I don't think it really matters
Install from recovery and flash are the same thing.
I'd recommend only flashing ROM or kernel and sticking with that set up for a few days, then flashing the other desired element. That way, if anything goes wrong then it's easier to pinpoint.
Good luck!!
Sent from my HTC Desire C using xda app-developers app
THANKS! Don't see a donate button, did you want anything?
No, of course not! God luck!
Sent from my Nexus 7 using xda app-developers app
butler0607 said:
5. Hit install in your custom recovery, I always flash kernel and then ROM, but I don't think it really matters
Click to expand...
Click to collapse
Actually that completely matters. Flashing a kernel before rom is worthless because the rom contains a kernel that will replace whatever you have just flashed.
If you want to run a custom kernel on a rom it is recommended to boot into the rom first before flashing the kernel.
Pirateghost said:
Actually that completely matters. Flashing a kernel before rom is worthless because the rom contains a kernel that will replace whatever you have just flashed.
If you want to run a custom kernel on a rom it is recommended to boot into the rom first before flashing the kernel.
Click to expand...
Click to collapse
If I just want root access and overclock should i just flash kernal and forget a rom?
can i revert back to stock kernal if need to? ask cause need to find a kernal that has V4L enabled for a usb camera app i use currently to use an inspection camera via usb on my tablet. I guess i need to read what various roms and kernals add. do i need to do both. Hard to know what to pick out of them, lol.
Thanks for advice.
Anyone know of a list to show ROMs with V4L enabled? None seem to mention it?
I have read and see different suggestions around on various sites. What all do I wipe? I have read cache, dalvik cache, plus other stuff. What all must I wipe before flashing a rom or kernel? I did a nandroid backup already.
PirateGhost, Ill donate a couple dollars if you help, thanks.
Thanks.
When going from one rom to a different one all you need to do in custom recovery is select factory reset.
This wipes out your currently installed apps, their settings, but doesn't touch your 'sdcard'
Wiping dalvik is pointless as it's automatically handled in the rom process, and cache is wiped in factory reset.
When switching kernels follow the instructions provided by the dev. If no instructions are provided, it's safe to assume you just flash without wiping anything.
When doing this, I'd recommend titanium backup too. When you do a factory reset, all apps are lost, but some data is kept (not sure on the details). Basically Titanium allows you to restore all your apps with data when you change ROMs.
Sent from my Nexus 7 using xda app-developers app
Pirateghost said:
When going from one rom to a different one all you need to do in custom recovery is select factory reset.
This wipes out your currently installed apps, their settings, but doesn't touch your 'sdcard'
Wiping dalvik is pointless as it's automatically handled in the rom process, and cache is wiped in factory reset.
When switching kernels follow the instructions provided by the dev. If no instructions are provided, it's safe to assume you just flash without wiping anything.
Click to expand...
Click to collapse
Thanks! Ill donate a couple dollars later today when I get back from the doctor.
I have not put any customs ROM(s) on yet, so is it the same still? All I have done so far is unlock/root with custom recovery and nandroid backup....
butler0607 said:
When doing this, I'd recommend titanium backup too.
Click to expand...
Click to collapse
Yeah I backed up the one app I needed to via TB, I just recently unlocked and rooted so lost most app data anyway and have only added one back so far. Thanks.
butler0607 said:
When doing this, I'd recommend titanium backup too. When you do a factory reset, all apps are lost, but some data is kept (not sure on the details). Basically Titanium allows you to restore all your apps with data when you change ROMs.
Sent from my Nexus 7 using xda app-developers app
Click to expand...
Click to collapse
No data is kept except what's on the sdcard. Mostly only game saves and some basic stuff. Apps databases are wiped during factory reset.
Pirateghost said:
No data is kept except what's on the sdcard. Mostly only game saves and some basic stuff. Apps databases are wiped during factory reset.
Click to expand...
Click to collapse
Thanks, Ill donate a couple bucks. had bad day yesterday so wasn't on much.
Is it normal for the donate link to be missing the regular PayPal security info on the browser?
eBandit078 said:
Is it normal for the donate link to be missing the regular PayPal security info on the browser?
Click to expand...
Click to collapse
I have no idea what this means.
Pirateghost said:
I have no idea what this means.
Click to expand...
Click to collapse
Maybe Ill just do it and change my password when finished. Thanks. Sorry not replied yet have been in a lot of pain Only a couple dollars but better than nothing I guess. Thanks for your help. Ill be back online tonight to do it.
eBandit078 said:
Maybe Ill just do it and change my password when finished. Thanks. Sorry not replied yet have been in a lot of pain Only a couple dollars but better than nothing I guess. Thanks for your help. Ill be back online tonight to do it.
Click to expand...
Click to collapse
Not forgot about you, had family issues, holiday etc, well did forget but I'll look into why it does that and figure it out. Sorry for delay.

[Q] Can't boot after changing DPI

I installed this:
https://play.google.com/store/apps/details?id=com.birdapi.android.dpipro&hl=da
It said that my density is 420(? cant remember precise) but i changed it anyway to 240 as my friend (with a note 2) changed it to that.
I pressed save to reboot. but it wont start anymore.
Whan can i do?
I am rooted and have touch recovery.
Maybe i could mount /system from recovery and change it manually. What do you recommend changing it to.
EDIT: Okay, i've tried my own suggestion. Went to TWRP and mounted /system. pulled build.prop and changed the density to 380. Pushed it in again and restarted. That didnt help.
Now i've downloaded the poweruser rom, took the build.prop and pushed it into the device. That still didn't fix it.
EDIT2: I noticed a build.prop.bak which gotta be my original build.prop that lcd density modder made. i removed my build.prop and renamed build.prop.bak to build.prop.
Restarted. but it still doesn't work !? Even deleted cache and dalvik cache. doesnt work??
stock dpi is 480 btw
XabdullahX said:
I installed this:
https://play.google.com/store/apps/details?id=com.birdapi.android.dpipro&hl=da
It said that my density is 420(? cant remember precise) but i changed it anyway to 240 as my friend (with a note 2) changed it to that.
I pressed save to reboot. but it wont start anymore.
Whan can i do?
I am rooted and have touch recovery.
Maybe i could mount /system from recovery and change it manually. What do you recommend changing it to.
EDIT: Okay, i've tried my own suggestion. Went to TWRP and mounted /system. pulled build.prop and changed the density to 380. Pushed it in again and restarted. That didnt help.
Now i've downloaded the poweruser rom, took the build.prop and pushed it into the device. That still didn't fix it.
EDIT2: I noticed a build.prop.bak which gotta be my original build.prop that lcd density modder made. i removed my build.prop and renamed build.prop.bak to build.prop.
Restarted. but it still doesn't work !? Even deleted cache and dalvik cache. doesnt work??
Click to expand...
Click to collapse
Just flash stock rom.
That will work.
ahmadcentral said:
Just flash stock rom.
That will work.
Click to expand...
Click to collapse
Flashed some rom, now it works normally, changed dpi to 320 manually, now its awesome

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