yashsingh1/xdaforums huggingface dataset:
[Windows Phone 7 Development and Hacking] tiwas:
If the phone hasn't been tampered with physically, it should be enough to just sync it without re-unlocking it, and it should be locked again.
[Windows Phone 7 Development and Hacking] SteelyRiver:
Thx

I got a new one on the way. I didn't delete any files or regedit a bunch of stuff just a standard dev unlock and it started acting squirrly.
[EVO 4G Q&A, Help & Troubleshooting] JayStation3:
Hey everyone... I was wondering -

If I make a NANDroid back up of my stock froyo rooted ROM (ROM #1),

Do a full wipe and then flash another ROM (ROM #2) and make a NANDroid BU of ROM #2,

Then do another full wipe and flash another ROM (ROM #3) and make a NANDroid BU of ROM #3...etc etc...

My question is - Can I restore any given NAND BU to any given ROM, or Do i actually have to reflash that ROM to get it back on the phone?

I tried doing this with a NAND BU that I made with a ROM I had flashed... it got buggy and I ended up restoring my NAND BU from the stock ROM. Then I wanted to show some one the ROM I had flashed before and tried to restore the NAND BU I made of that particular ROM and it got 3 dots into the restore then said it couldnt be completed.

I am wondering if it couldnt be completed b/c the NAND BU was corrupted some how - or if this is actually not some thing you can do...

any info on this would be helpful...

JS3
[EVO 4G Q&A, Help & Troubleshooting] elegantai:
yes you can do that. before you restore you may want to wipe the cache and dalvik just to make sure that is all cleared out (unless you also do backups of the cache)

What recovery are you running when the restore failed? i am guessing amon, so when you get an error you should move the log to sd so you can check out what exactly the error was
[EVO 4G Q&A, Help & Troubleshooting] JayStation3:
Ok, I thought I could but I was thrown off by the failed attempt. I always do a FULL wipe when flashing from one ROM to another... and I'm not sure how to back up the cache...

The main back ups I preform are the NAND, Titanium and occasionally I use MyBackUpPro...but I only use the last one for contacts and texts...

I always use Amon_Ra... I am currently using 2.2.1... I am assuming that the NAND BU was corrupt some how.

I am trying to think if I made the back up with the same version of Ra or not and I assume that shouldnt make any differance. Now the only other variable would be that I changed the name of the main file - but I always do that with all my NAND BUs and I didnt have any problem restoring my stock froyo that was named in the same format...(ex: StockFroyo-011911 <~~ which worked Vs. WarmTwoPointTwo-012911 <~~ which did not work)...
[EVO 4G Q&A, Help & Troubleshooting] teh roxxorz:
You can make backups of multiple and re-flash them at your will [just know which is which, by naming them.] Also, do a cache and dalvik wipe before hand, and you're good to go.
[EVO 4G Q&A, Help & Troubleshooting] blakjak220:
Just wanted to tell ya thanks for the app recommendation (Elixir)... nvr seen it before but it's pretty awesome..
[EVO 4G Q&A, Help & Troubleshooting] JayStation3:
No problem, I love it... Also check out last months favorite app. I love that one too cause you can totally customize your texts and what not - It took me almost 4 hours of messing with settings to figure out EVERYTHING that handcent does...

Also thanks goes to teh, appriciate the info :)
[EVO 4G Q&A, Help & Troubleshooting] rayfrausto:
That's wat I do I have several different backups of the most stable roms I like and switch to witch one I like just gota remember the date of backup
[EVO 4G Q&A, Help & Troubleshooting] teh roxxorz:
If you use rom manager, or amon ra, you can rename them, so its easy to tell.
[EVO 4G Q&A, Help & Troubleshooting] JayStation3:
Yeah, I knew you could rename them... I have been doing that - but for some reason I cant get my NAND BU of myns warm twopointtwo to work, I guess I'll just reflash it... I dunno...
[EVO 4G Q&A, Help & Troubleshooting] jstalford:
If your battery is less than 30%-40% or something, Amon-Ra won't restore or backup. If it's not working, plug in your phone and try again. Also, I would upgrade to RA-2.3. Much better IMO, only version since 1.8 that I haven't had any trouble with. I had also sorts of issues with backups and restores either taking FOREVER or just plain not completing. For the first time, I'm at a point where i have like 5 ROMs on my phone and switch whenever I feel like.
[EVO 4G Q&A, Help & Troubleshooting] JayStation3:
Cool, yeah I may have had a bad battery level, I dont remember what my batery % was when I tried it but that makes sense... thanks, Also with the 2.3 I have it - I just havent flashed it yet... Thanks again :)
[Samsung Mesmerize] JoebinJr:
I'm a newb, sorry, after i rooted my phone my screen will sometimes black out and I have to pull the battery and reboot? Why is this happening and how do I fix it?
[Samsung Mesmerize] oka1:
It sounds like it is going into sleep mode and not waking back up. You could reflash the rom or could reflash a modem (small file and doesn't erase your current setup) A lot of time just reflashing something can solve this. But worse case reflash the rom. Really need more information to know what is going on.
[G Tablet Q&A, Help & Troubleshooting] -me-:
I am using a G-Tablet TNT Lite 4.2.2, other than that, nothing special.

I noticed that when I leave the tablet alone for about 10 minutes I am forced to turn OFF the wireless then turn it back ON again for it to work.

It still shows as connected but nothing works until I restart the connection.

If I am actively browsing or using RDP it does not disconnect me.

The WiFi sleep policy is set to 'never'

There is no difference if the device is plugged in or not.

Two different G-Tablets on two different wireless networks; same problem.

The problem existed with previous versions of TNT Lite (I think I started with 4.0)

I've scoured the forums and have not found any answers.

Has anyone else heard of this problem?
[G Tablet Q&A, Help & Troubleshooting] nate_0h:
I have this too when I put mine to sleep or leave it sitting for a while.
[G Tablet Q&A, Help & Troubleshooting] jpmi23:
Same on mine, running Vegan. It's quite the pain in thine arse. I haven't found a fix either. I'll watch this thread though. Maybe someone has an answer.
[G Tablet Q&A, Help & Troubleshooting] -me-:
OK. Many months later... still no solution. I now run an ACER Iconia as my primary tablet but still use my Viewsonic gTablet on a regular basis.

I have tried many different ROMs and have experienced the same problem. Do I really have a defective device?
[G Tablet Q&A, Help & Troubleshooting] rajeevvp:
Have you tried one of the newer kernels? The ones that come with ROMs are, sometimes, quite old.
[G Tablet Q&A, Help & Troubleshooting] mike_ekim:
My wireless usually drops off when I use the dock to recharge without using wifi at the same time, and usually does not drop wifi if it's not on the dock. Vegan 5.1.1.
[G Tablet Q&A, Help & Troubleshooting] -me-:
Yes. I am currently running:

Flashback 7.2

Android 3.01

WiFi Version : unknown

Kernel Version : 2.6.32.43-cyanogenmod

root@pershoot-ubuntu #1

Build Number: Gtablet
[G Tablet Q&A, Help & Troubleshooting] mydave1:
Try Flashback 8.0 or Pershoot .46 kernel

Dave,
[G Tablet Q&A, Help & Troubleshooting] -me-:
I used nVflash, took it back to stock 1.2 4349 ROM,

Then proceeded to install Flashback 8. During the process I wiped all data, formatted to 4090:0 then back to 2048:0. Flashback 8 is working great.

The wireless seems a bit better... I can leave it 15 minutes and it was still working. But, if I bring the gTablet out of a screen sleep, the wifi shows as still connected, but the bars are grey instead of blue. I cannot browse the internet until I shut off the wireless, then turn it back on.

I will try some experiments today and tomorrow to see if I can narrow down the possibilities.

Please know that I am very grateful for your input!
[G Tablet Q&A, Help & Troubleshooting] rajeevvp:
Get me a dmesg output please.

1. Reboot the gtab

2. Run a Terminal Emulator app (get one from Market if needed), then type:

$ [B]dmesg > /mnt/sdcard/dmesg.txt[/B]

3. Attach that dmesg.txt file here.
[G Tablet Q&A, Help & Troubleshooting] -me-:
Hi.

I took two snapshots.

One with the wireless working... and the second when it was 'grey' or stuck needing a reset.

(I had to wrap them into a single rar file because I was not able to attach more than one file to this message)
[G Tablet Q&A, Help & Troubleshooting] rajeevvp:
I can see plenty of NAND flash-related errors in those kernel messages, but, the WiFi looks clean.

As a first test, re-install Pershoot's latest kernel for 1.2 bootloaders, then run these commands, then reboot and see if there is a difference:

[I]Become superuser.[/I]
$ [B]su[/B]

[I]Mount /system read-write.[/I]
# [B]mount -w -o remount /system[/B]

[I]Get rid of redundant files.[/I]
# [B]rm -f /system/etc/nvram.txt /system/lib/modules/nvram.txt[/B]

[I]Copy pershoot's WiFi kernel module into the correct dir. for HC.[/I]
# [B]mv /system/lib/hw/wlan/bcm4329.ko /system/lib/modules/.[/B]

[I]Backup the Flashback-supplied WiFi firmware blobs.[/I]
# [B]mv /system/vendor/firmware/fw_bcm4329.bin /system/vendor/firmware/fw_bcm4329.bin.orig[/B]
# [B]mv /system/vendor/firmware/fw_bcm4329_apsta.bin /system/vendor/firmware/fw_bcm4329_apsta.bin.orig[/B]

[I]Move pershoot's firmware blobs into the correct dir. for HC.[/I]
# [B]mv /system/lib/hw/wlan/fw_bcm4329* /system/vendor/firmware/.

[/B] [I]Remount /system read-only again[/I]
# [B]mount -r -o remount /system[/B]

If your WiFi is not better, get me another dmesg output and also a logcat output:

$ [B]su[/B]
# [B]logcat -d -v time > /mnt/sdcard/logcat.txt[/B]

For the su command to work, you will need the Superuser app from Market (if it's not already installed).
[G Tablet Q&A, Help & Troubleshooting] -me-:
Hi rajeevvp,

I reloaded everything... I am running the latest 2.6.32.46 kernel.

After entering the commands you listed then a reboot, the wireless is still dropping off. I captured the logcat.txt (which I've attached)

I had the device 'forget' my wireless credentials, then re-added them, I get my wifi back, it has the same effect as turning off then on the wifi.

One more thing I am going to try is to use another wireless router. Who knows, maybe it will help.

Re: "I can see plenty of NAND flash-related errors in those kernel messages, but, the WiFi looks clean."

» I saw those as well. I am a little concerned. I wonder if it is just a glitch or is the flash memory failing?

Thank-you!

P.S. The logcat.txt was greater than 87.9 KB so I had to rar it.
[G Tablet Q&A, Help & Troubleshooting] rajeevvp:
This is a good idea. Also a good idea--while we're testing this--to set both the WAP and the tablet to use DHCP-assigned IP addresses and enable wireless authentication (if they're not already so)--to WPA2-PSK w/AES.

We'll come back to this later.

The rar file was missing the dmesg output. Get me new logs with both the dmesg and logcat outputs like this:

1. Reboot tablet.

2. When the tablet has stabilized at the desktop, open a Terminal Emulator window and type:

gTablet$ [B]log -t _me_ "Tablet booted"[/B]

If the WiFi is working, type:

gTablet$ [B]log -t _me_ "WiFi working"[/B]

When the WiFi stops working, type:

gTablet$ [B]log -t _me_ "WiFi stopped working"[/B]

The commands above insert your own log messages into the Android logging subsystem. You can add any additional commentary you feel is important. This way, I can see what happened when. The last logcat output didn't seem complete for some reason--certain log messages were not present.

3. Once the WiFi's stopped working, run both the dmesg and the logcat commands already given.

4. After this, try configuring the WiFi interface manually--ie. independently of Android--and get me the output from each command:

Become superuser
gTablet$ [B]su[/B]

Check state of the WiFi interface
gTablet# [B]busybox ifconfig wlan0[/B]

Check default routes
gTablet# [B]busybox route -n[/B]

Manually configure static IP address
gTablet# [B]busybox ifconfig wlan0 192.168.111.151 netmask 255.255.255.0[/B]

Manually add a default route to the Internet
gTablet# [B]busybox route add default gw 192.168.111.1[/B]

Check if the WiFi i/f has been configured
gTablet# [B]busybox ifconfig wlan0[/B]

Check if the default route was set up
gTablet# [B]busybox route -n[/B]

Then ping both your gateway (192.168.111.1) and Google's DNS server (8.8.8.8). Both should work. We're trying to determine if yours is an Android problem or a general system (kernel/drivers/HW) problem.
[G Tablet Q&A, Help & Troubleshooting] -me-:
I followed your instructions exactly. I have included the two files. They should be complete.

I pinged both google and my router when the wireless dropped off and both of them returned:

....

From 192.168.111.151 icmp_seq=x Destination Host Unreachable

etc...
[G Tablet Q&A, Help & Troubleshooting] rajeevvp:
Nope. Still not useful. From the log messages, it looks like about 30 mins had passed (and the tablet had gone to sleep at least once in that interval) before the problem occured. Is this correct?

Does the problem only occur when the tablet comes out of sleep? Can you try reproducing the problem while keeping the tablet awake? If you can't, then in settings > WiFi Settings, set your WiFi to off (go to mobile data) when the display does. This way, when the tablet goes into its deep sleep mode, the WiFi is turned off, and forceed to re-initializ when you press the power button to wake it up.

Was this after configuring the IP address manually using the commands I have or before? If it is before then the error message shown is to be expected.

What did those commands output when you ran them?
[G Tablet Q&A, Help & Troubleshooting] -me-:
Hi rajeevvp.

Thank-you for taking the time to help me.

I don't think the tablet went to sleep... and it had been running about 30 minutes. I had the screen set to never go to sleep and wireless set to 'never' as well.

I did try the WiFi off (more mobile data) method with the same result.

The tablet was actively being used, but not for anything that required the internet.

The ping results were after I had used the commands. I had not restarted the gTablet after entering the commands.

Thanks to your input, I started thinking that the gTablet might not be to blame.

This morning, I rebooted the device... and I hooked up a WAP54g. I have been using a Linksys WRVS4400Nv2 router for a long time and expected that if the router had no problems with any of my other devices that it could not be to blame.

It has been about three hours and it has not yet disconnected from the WAP54g. If it is still working tonight, I'll connect back to the Linksys N and see if it stops again. I'll report back what I find.

-I've always used WPA2 w/AES
[G Tablet Q&A, Help & Troubleshooting] rajeevvp:
That's odd. I can see the kernel repeatedly trying to suspend and someone then waking it up by pressing the power button. This switches the screen on and then 60 seconds later it switches off again (timed out at the lockscreen?). A few minutes later, the power button is again pressed, and this time, the tablet wakes up fully, then the system starts killing processes because its getting low on memory.

Keep me informed. Thanks.
[G Tablet Q&A, Help & Troubleshooting] -me-:
Thank-you for all your help.

Wireless worked all day long without a disconnect. After dinner I connected back to the Linksys WRVS4400Nv2 and within 5 minutes... wifi disconnect. Connected back to the WAP54G and the problem goes away. I am embarrassed that I did not try this sooner. If someone had suggested it, I would have tried it. The problem is solved.

Now... nVflash errors. Should I start a new thread?
[G Tablet Q&A, Help & Troubleshooting] TEK112:
Hey OP!

I would highly agree with this suggestion... just sayin'.

The stock ROM is remarkably underwhelming. I think you will be happy with this. Just known in advance the camera does not work.
[G Tablet Q&A, Help & Troubleshooting] rajeevvp:
No, we can do it here. Lemme look through the dmesg.txt files you've already sent me in a few days. Can you also make a fresh dmesg to compare with the old ones?
[G Tablet Q&A, Help & Troubleshooting] Dvalin21:
Rajeevvp,

Thanks for looking into this, I too have this problem, but I'm running Vegan GE 7.1.0. The router I have at home is the Belkin 750DB wireless N. Just a quick assumption, it would seem that its having a problem with wireless N routers. But I'm neither a true tech or code writer, so.
[G Tablet Q&A, Help & Troubleshooting] TEK112:
Set your router to broadcast G only. That will answer you immediate question about the tablet disliking N.
[G Tablet Q&A, Help & Troubleshooting] rajeevvp:
Can't say if it is the router or not until I look at some logs. Get me a dmesg and logcat output.

And, the gTab supports wireless N. That question was asked on the board some months ago and I recall someone confirming that it did work with a router in wireless N mode.
[G Tablet Q&A, Help & Troubleshooting] Lucho3412:
I too am having wifi drops every 5-8 minutes.

NOTE: this started happening when updated from 7.0 to 7.1 (vegantab GE edition). No mods done except for galaxy tab email app replace. What changed from 7.0 to 7.1 as far as wifi?
[G Tablet Q&A, Help & Troubleshooting] TEK112:
I would suggest posting that question in the specific ROMs Q&A page, you will get a better answer.
[G Tablet Q&A, Help & Troubleshooting] rajeevvp:
Get me a dmesg and logcat output after the WiFi connection's dropped a few times and I'll try to see what's wrong.
[G Tablet Q&A, Help & Troubleshooting] alcapone1130:
i am having same issues with wifi dropping

I am having the exact same problem with mine,i switched to 7.1 and it worked fine for a while and then all of a sudden the wifi started dropping every 4 to 6 minutes,it is driving me crazy!Somebody please help us.
[G Tablet Q&A, Help & Troubleshooting] alcapone1130:
Ok,i had this same problem for four day's and i just got it fixed!change your dhcp-lease duration from infinite to a shorter timeperiod on your router and it will fix it like a champ.It is running perfect now!
[Nexus One Android Development] superatmel:
Removed ...
[Nexus One Android Development] tehgeekguy:
Screenshots? Curious what this "new graphical look" is...

Edit: nevermind.... I see the screenshots in the external link you posted.
[Nexus One Android Development] jayfallen:
looks you fix the wonk, i will try your rom, thanks!!!

-------------------------------------

Sent via the XDA Tapatalk App
[Nexus One Android Development] phewizzo:
Is this from the maker of SuperCDSI rom on the mytouch and g1 back last summer?
[Nexus One Android Development] superatmel:
Yes SuperCSDI it's mine.

In this rom fix wonk without Dewonkifikator

Out Blank screens

Out fails in incomming calls
[Nexus One Android Development] phewizzo:
Nicce, I remember your rom being the fastest rom everr, will give this a try.
[Nexus One Android Development] imfloflo:
mod : I can't let you post rom with Fancy widget in it.

So can you please put another version without it or i'll be oblige to remove your link and it seems to be a good rom btw.
[Nexus One Android Development] superatmel:
Fancy widget it`s Freeware in market

What problem is this?
[Nexus One Android Development] WorLord:
The application author requested that it only be available from the Market, if I'm remembering correctly. The mods here have graciously complied.
[Nexus One Android Development] superatmel:
Ok thanks
[Nexus One Android Development] phewizzo:
Rom is running amazing by the way, very fast and animations from status bar to menus are nice.
[Nexus One Android Development] hackermail:
Am I missing something? I don't see any links or screenshot
[Nexus One Android Development] jayfallen:
the rom is nice, and it would be easier to config the phone if the supsetup v16 could be loaded with full english menu
[Nexus One Android Development] dani3l:
What is this thread about??
[Nexus One Android Development] MrCDWJR:
if you read the first page then you would know that it WAS a rom that was posted bbuuttt since it contained an apk that isn't allowed unless through market, the mod took it down because it wasnt in compliance with the rules here. im excited for it to be reuploaded because i would like to check this out. i too remember this dev from my g1 days
[Nexus One Android Development] galaxys:
Looks like the chef took the dish and went back to the kitchen :confused:
[Nexus One Android Development] phewizzo:
It will be reuploaded without the apk. I can tell ya now, its very fast and stable. Wonkiness is gone!
[Nexus One Android Development] fcisco13:
You can find it in "movilzona" superatmel is a legend "supercsdi" fastest rom ever made for g1/mt3g.

Saludos super eres un crack!

N1
[Nexus One Android Development] malavan:
plaese need download link
[Nexus One Android Development] uansari1:
VERY fast ROM... didn't play around with it too long as I prefer a more stock experience, but it seemed to be ridiculously fast. It's available at the website someone else mentioned... but the ROM is in Spanish in some places. ;)
[Nexus One Android Development] bryanchapman9999:
WOW

Very fast, Very stable (so far of course)

Just seems rock solid.

Some spanish in one of the setup menus - but you only go in there for initial setup.

Really impressed.

Thank you :D
[Nexus One Android Development] chrisvuong:
need download link to give a try but thread starter still offline now
[Nexus One Android Development] bryanchapman9999:
Google movilzona and have a dig....;)
[Nexus One Android Development] malavan:
wow this is relay nice i hope op is coming back to xda becuse this rom rocks some spanish in the fx menu but still its very good tryit guys.
[Nexus One Android Development] fitsnugly:
nevermind....
[Nexus One Android Development] tnicko:
I hope he comes back to XDA as well. I grabbed the ROM but cannot get it to boot. It just sits at the X screen for me :(
[Nexus One Android Development] chrisvuong:
did full wipe triples and flash as normal, updated H-boot as required, flashed A2SD, now setting up my phone, still no problems :D
[Nexus One Android Development] fcisco13:
Why nevermind?? Dont know much but seem like a temp fix from the fourth porst in the movilzona forum.

N1
[Nexus One Android Development] malavan:
i think this rom have some kind A2SD ur idont know wich.
[Nexus One Android Development] yongwk:
can't find it... anyone can give me the link to the rom?
[Nexus One Android Development] cqms13:
man this thing is frickin' flying - transitions from screen to screen are blazing fast - scrolling smooth (ADW Ex) - no problems so far - no wonks (from 3 calls) -

Not so sure on batt life though - have been messing with it a fair bit over last 3 hours and its drained 20% (50 down to 30%) - will give it a day or so and see how it gets on...

lovin it so far :):)

props to you OP:)
[Nexus One Android Development] fcisco13:
Look for movilzona, go to nexus one

N1
[Nexus One Android Development] hubono:
Dude

I came from mm gb .20 to this rom. Pretty awesome. Fast, no wonks, great effects, RTL languages working a well. Still checking the battery life.
[Nexus One Android Development] lcchan1:
I am draining about 8-10% per hour (with very little activities) - that's not bad for Gingerbread. My MIUI is about 5 % per hour.
[Nexus One Android Development] fzr-r4:
The transition animations were too much for my taste, but I was still interested in trying it with all the talk about speed.

It performed slower on quadrant for me than the CM7 nightlies here on XDA, and (I know quadrant's of limited use) nothing actually seemed faster to me.

I usually use swiping from home screen to home screen with the Nexus S microbes live wallpaper as a test, since that stutters and lags pretty noticeably on the N1.

Still, nice work and nice to see so much effort on a custom ROM this early in GB/CM7

development.
[Nexus One Android Development] lockab:
Can someone please provide the link for the rom. I've checked everywhere for it with no luck.