yashsingh1/xdaforums huggingface dataset:
[GT540 Optimus Android Development] stefan p:
This is a guide on how to flash lg gt540 with android 2.1 open europe edition (there are also uk and orange roms) with integrated fastboot.

Things you'll need:

rom with fastboot:http://xdaforums.com/showthread.php?t=828003

lg gt540 hacker :http://xdaforums.com/showthread.php?t=812308

(actually you only need KDZ_FW_UPD program , but the original program is in russian the program inside lg gt540 hacker is translated into english)

if you want quarx 2.1 black edition then

quarx system.img:http://rghost.ru/2898235

Step 1: Preparing pc

Download and install android sdk

install lg driver:http://www.megaupload.com/?d=INEH3FZS

Note if you aren't using the installer you might wanna copy adb.exe , adbwinapi.dll and fastboot.exe to system32 and register them as paths

Step 2 :Prepare the phone

This step is the easiest just go to applications\development settings and turn on debugging mode

Then backup the data on the phone and you're done

Step 3: FLASHING!

!!!WARNING!!!!

BY FOLLOWING THESE INSTRUCTIONS YOU'LL VOID YOUR WARRANTY. ALSO THERE IS A HUGE RISK OF BRICKING YOUR PHONE BEYOND REPAIR . I'M NOT RESPONSIBLE FOR ANY KIND OF DAMAGE YOU DO TO YOUR PHONE BY FOLLOWING MY INSTRUCTIONS.THE FACT THAT THEY WORKED FOR ME DOESN'T MEAN THAT THEY WILL WORK FOR YOU.

Download and extract the rom of your choice from the link above.

Download and extract lg hacker (note lg hacker is not made by me so the credits for it don't go to me)

open start.bat and choose number 6 rom updater.

follow the instructions the program gives you if you don't have mxml sp3 parser

install it .

After the updater starts make sure that windows enabler is runing in the tray

open it if not (it's inside the lg hack folder in rom updater folder)

then click on the tray icon and it should say on click on it again if not.

THIS IS IMPORTANT CHANGE TYPE TO 3GQCT.

ALSO IMPORTANT BEFORE FLASHING DISABLE LGE ANDROID USB MODEM DEVICE IN DEVICE MANAGER

click browse and browse to your rom and select it

wait and hope it works.:)

click Launch software update .

Wait and hope it works

After flashing is done disconnect and restore your backup

If you want quarx black edition

1. reboot in fastboot (CAMERA+POWER)

2. put adbwinapi.dll , fastboot.exe and system.img in one folder

3. open cmd window in that folder and type : fastboot.exe -w

fastboot.exe erase system

fastboot.exe flash system system.img

fastboot.exe reboot

CONGRATULATIONS

IF YOU FOLLOWED ALL THE STEPS CORRECTLY YOU SHOULD NOW HAVE A PHONE WITH QUARX 2.1 BLACK EDITION CUSTOM ROM ON IT CAPABLE OF

OVERCLOCKING AND UNDERCLOCKING AND OTHER THINGS

if you didn't follow correctly and you bricked your phone don't panic

just repeat step3 and change diag mode in kdz flasher to cs emergency.

i hope this helps
[GT540 Optimus Android Development] DonPanda:
Yeah... eh... thanks?!

Dont see any sence of this thread :D
[GT540 Optimus Android Development] mestesso_1:
grazie... from italia.
[GT540 Optimus Android Development] stefan p:
I know that there exist other instructions like this but those instructions didn't work for me so i posted the one that did
[GT540 Optimus Android Development] dpovalej:
Probelm

I bricked my phone when i was make a mistake downgraiding from 2.1 to 1.6.

Now the phone shows me only download mode (LG GT540).

I try to update firmare again and it shows me that and nothing goes on.

[R&D Test Tools Log File]

12:28:33 : Launching SW update

12:28:33 : Unpacking KDZ

12:28:36 : KDZ file extraced

12:28:38 : Files were extracted.

12:28:38 : LGMobileDL Load.

12:28:38 : Port = -1

12:28:38 : Connecting to phone

12:28:48 : Check Phone mode = 1

12:29:07 : Phone type check.......

12:29:11 : LGMobileDL.DLL Loading....

12:29:11 : _SetAuthMark Fail

12:29:11 : AuthMark°ˇ Á¤Č®Č÷ Phoneżˇ Write µÇÁö ľĘľŇ˝Ŕ´Ď´Ů!

12:29:11 : _SetAuthMark Fail

12:29:11 : LoadCDMAPhoneData() Error

12:29:11 : _DetachDLL Call

12:29:11 : _DetachDLL Call End

12:29:11 : Param : Path = C:\ProgramData\LGMOBILEAX\Phone\DZ_GT540AT-00-V20b-BAL-XXX-SEP-13-2010.dz

12:29:11 : Param : moduleDir =

12:29:11 : Param : waitTime = 0

12:29:11 : Param : UsbHighSpeed = 1

12:29:11 : Param : PhoneMode = 1

12:29:11 : Param : BinVersion = V20B_00

12:29:11 : Param : AuthMark = 0

12:29:11 : Call fn_StartUpgrade

12:29:21 : Smart : wParam = 3, lParam = 0

12:29:21 : Smart : wParam = 205, lParam = 0
[GT540 Optimus Android Development] dpovalej:
Problem

I bricked my phone when i was make a mistake downgraiding from 2.1 to 1.6.

Now the phone shows me only download mode (LG GT540).

I try to update firmare again and it shows me that and nothing goes on.

[R&D Test Tools Log File]

12:28:33 : Launching SW update

12:28:33 : Unpacking KDZ

12:28:36 : KDZ file extraced

12:28:38 : Files were extracted.

12:28:38 : LGMobileDL Load.

12:28:38 : Port = -1

12:28:38 : Connecting to phone

12:28:48 : Check Phone mode = 1

12:29:07 : Phone type check.......

12:29:11 : LGMobileDL.DLL Loading....

12:29:11 : _SetAuthMark Fail

12:29:11 : AuthMark°ˇ Á¤Č®Č÷ Phoneżˇ Write µÇÁö ľĘľŇ˝Ŕ´Ď´Ů!

12:29:11 : _SetAuthMark Fail

12:29:11 : LoadCDMAPhoneData() Error

12:29:11 : _DetachDLL Call

12:29:11 : _DetachDLL Call End

12:29:11 : Param : Path = C:\ProgramData\LGMOBILEAX\Phone\DZ_GT540AT-00-V20b-BAL-XXX-SEP-13-2010.dz

12:29:11 : Param : moduleDir =

12:29:11 : Param : waitTime = 0

12:29:11 : Param : UsbHighSpeed = 1

12:29:11 : Param : PhoneMode = 1

12:29:11 : Param : BinVersion = V20B_00

12:29:11 : Param : AuthMark = 0

12:29:11 : Call fn_StartUpgrade

12:29:21 : Smart : wParam = 3, lParam = 0

12:29:21 : Smart : wParam = 205, lParam = 0
[GT540 Optimus Android Development] dewide:
Just some questions:

"After flashing is done disconnect and restore your backup"

How do i restore my backup? And why should i?

"2. put adbwinapi.dll , fastboot.exe and system.img in one folder"

Where can i find adbwinapi.dll ? :confused:
[GT540 Optimus Android Development] DonPanda:
For installed apps + usersettings. If u want to reinstall all apps and set them up again, u dont need to backup.

Best apps for this are "titanium backup" or "mybackup".
[GT540 Optimus Android Development] dewide:
Okey, thank you!

Followed the rest of the guide and everything works perfect:D

Thank you! :D<3
[GT540 Optimus Android Development] Troute:
Likewise, everything went well for me just now, thanks for the guide. :)
[GT540 Optimus Android Development] kleinestiege:
It worked perfectly fine for me too. My phone showed the "Emergency" Screen a couple of times, did some reboots and the whole process took quite a few minutes, but I just left it and now it has 2.1 on it.

THANKS AGAIN!
[GT540 Optimus Android Development] Moonystorm:
Heaiii Dude Thank you so much This was my First Flash And it Worked Perfect But i go For Open swift 2.2.1 now Sorry But i Need Danish and MoreLocale Does not work :c
[GT540 Optimus Android Development] raks321:
oookey :D can i use this tutorial when my phone is 2.1 and its not custom rom i installed with lg updater so its not modded in any ways besides its rooted
[GT540 Optimus Android Development] qaz2453:
1. reboot in fastboot (CAMERA+POWER)

2. put adbwinapi.dll , fastboot.exe and system.img in one folder

3. open cmd window in that folder and type : fastboot.exe -w

fastboot.exe erase system

fastboot.exe flash system system.img

fastboot.exe reboot

i need help with this bit..

can anyone please tell me how to open a cmd window in that folder..

or tell me a more detailed steps to put blacksystem on

thanks
[XPERIA X1 Android Development] leosu:
I used "[Sony X1 only][Barebone][CM6.1][26-11-2​010 Kernel update package]" and "[New CM6.0 Full + Barebone][29-11-2010]". After shutdown android and reenable wm system, I found camera and X-Panel key can't work. How could I reenable camera and X-Panel key in wm system?
[XPERIA X1 Android Development] matus201:
Even though I do not know the answer to your problem, I'm pretty sure the reason for the keys not working is not android. Android can't accept internal memory of a phone or change any winmo system settings.

Do those keys work in Android? If not, there might be hardware problem.. Also, does the camera application (in winmo) work?
[XPERIA X1 Android Development] leosu:
I know camera can't wrok in andriod and X-panel key be changed from x-panel function to home function in andriod. Before I didn't use andriod system, camera and x-panel key can work in wm system. But camera and x-panel can't work in wm system after I used andriod system.
[XPERIA X1 Android Development] circleofomega:
Why dont you try a hard reset..see if the system files are restored...
[EVO 4G Q&A, Help & Troubleshooting] nasseem:
does anyone have the 3500 battery? im going on a car trip to NY which is 7 hours away and i think ima buy one.
[EVO 4G Q&A, Help & Troubleshooting] craig198:
i do. its definitely better. but doesnt last as long as you would think.
[EVO 4G Q&A, Help & Troubleshooting] khov07:
Mines last a full day, and then some. Email, browsing, texting, phone calls, Pandora, and a fair bit of Angry Birds. I've yet to kill the battery completely in a single day.

After a full typical days' worth of use, I'm only down to the 40% range.
[EVO 4G Q&A, Help & Troubleshooting] tprime76:
I have the Seido as well and it gives over 3 days of usage for me with moderate usage (BT on, WiFi On, Exch Sync as they arrive, google every 10 min, screen auto, twitter every 30, buzzbox every 20 and a fair amount of browsing, games and other stuff.)

On a regular battery I get anywhere between 18 and 30 hours for reference.
[EVO 4G Q&A, Help & Troubleshooting] ald3n3:
how about the 1800 battery on sprint's website? any good?
[EVO 4G Q&A, Help & Troubleshooting] blackroseMD1:
I got the Platinum 3500 battery made by Seidio from Best Buy, and it's pretty awesome. I text all day, every day and it usually takes me a day and a half to run the battery all the way down. That's with Wifi, BT, full brightness, music, some movies, Angry Birds and checking XDA through Tapatalk about every 10 minutes. I would definitely recommend it.
[EVO 4G Q&A, Help & Troubleshooting] nasseem:
Thanks for all the info! I just ordered it, can u still stick the phone in your pocket? Or is it to fat with the 3500 battery on?

Evo 4G!!!
[EVO 4G Q&A, Help & Troubleshooting] blackroseMD1:
Yeah, you can fit it in your pocket. I find that it actually makes it easier to hold and to use the kickstand with the 3500 battery. It doesn't make it as big as some people claim.
[EVO 4G Q&A, Help & Troubleshooting] traybent:
Its a great investment. U love it. It last for long time. Make sure when u get it that u use it until it goes dead ,and the charge it up
[EVO 4G Q&A, Help & Troubleshooting] muppetman462:
I got the battery from Sprint. It lasts longer than the normal battery. I don't know how everyone is getting over a day of use with it, but then again, I don't know if I am a normal user or not. I do get about 14 hours of use with mine, but I use my phone a lot (streaming Sirius, updating facebook, texts and phone calls, and watching youtube and videos during lunch with rockplayer). Doing that, my phone lasts through the work day.....before, I would have to charge my phone every 2 hours with the normal battery.....
[EVO 4G Q&A, Help & Troubleshooting] nasseem:
ok thanks for the info
[EVO 4G Q&A, Help & Troubleshooting] nasseem:
ok i will thanks!
[EVO 4G Q&A, Help & Troubleshooting] nasseem:
i brought the amzer 1800 and i think i get the same amount of time dnt waste your money
[EVO 4G Q&A, Help & Troubleshooting] montecristo1:
Bought two 3500mAh batteries off of ebay... best decision ever. Can go almost 2 days without charging, of course with a little bit of tweaks http://www.goodandevo.net/2010/05/20-tips-to-improve-htc-evo-4g-battery-life.html

Worth the $10 bucks I spend on each.
[EVO 4G Q&A, Help & Troubleshooting] wasnt:
http://batteryboss.org/
[EVO 4G Q&A, Help & Troubleshooting] montecristo1:
But on that note, scientific data vs my personal use... I am a app junkie. I have a couple of 1800mAh, 2000mAh, 3000mAh, and 3500mAh batteries for my Evo. Some are Seidio and others "Chinese batteries." In additional a couple of external chargers. Why? I am in the military and I hate being in the middle of no where with no electrical outlets. Last exercise, I took my 2 3500mAh Chinese batteries fully charged and one external charger. And I was a happy camper. In my personal experience, Seidio batteries were a joke- my OEM lasted longer.
[EVO 4G Q&A, Help & Troubleshooting] nasseem:
Cool info

Evo 4G!!!
[EVO 4G Q&A, Help & Troubleshooting] nasseem:
Thanks I just got Mane today and ima use it until it dies and use those tips

Evo 4G!!!
[EVO 4G Q&A, Help & Troubleshooting] squick:
I have the seidio as well. Couple tricks with these larger batteries are as follows.

1. When the charging light turns green, the battery is only at 1500. Keep on charge for about 3 hours longer or more to get full charges.

2. Wipe battery stats. Recovery, advanced, wipe battery stats. When you hit go, screen will go black for about 30 seconds. It's o.k. it's doing the wipe.

3.Condition the battery. Charge all the way, let run down completely till phone dies. Then charge all the way again. Do this bout 3 times. Should condition about 0nce a month to prolong battery life.

Follow these steps and you will love your big battery. I love mine. My Seidio runs bout a day and a half and I am constantly doing stuff with the phone. ENJOY!!!!
[EVO 4G Q&A, Help & Troubleshooting] nasseem:
i just got mine yesterday and its not lasting long at all, thanks for the tips i already let it die yesterday ima do it 2 more times before my trip on friday thanks!
[EVO 4G Q&A, Help & Troubleshooting] squick:
Good luck. I had the same problems at first until I came across threads that gave some of these tips. I posted a new thread today in "general" giving these same tips. I try to help when I can, especially when something has worked so well for me. Hit me back and let me know how things work out. Would like to know.
[EVO 4G Q&A, Help & Troubleshooting] nasseem:
so i came back from my trip and want to give an update, i sat in the car used internet for about 15min, listened to music for 3 hours and played angry birds. i also txted about 40 times and twitter updated ever 5min. and i updated facebook 1 time. alllllllllll this and when i got there my phone was used heavily for 8 hours and my battery was 68% pretty good
[EVO 4G Q&A, Help & Troubleshooting] kumite2010:
I have the Seidio 3500 extended battery and it's working out really well. Between the new battery and the more efficient kernels I'm trying out, I have about 80% left at the end of the day with light to moderate use.

I haven't attempted to see how long I can go without recharging. It'll be fun to try soon though
[EVO 4G Q&A, Help & Troubleshooting] nasseem:
what kernel??
[EVO 4G Q&A, Help & Troubleshooting] squick:
I get a day and a half out of mine. The trick is you have to charge about three hours past the green full light. The phone only knows when it hits 1500. I charge mine overnight.
[EVO 4G Q&A, Help & Troubleshooting] squick:
Try using Calkulins new kernel. The one also known as 131. Just search Calkulin and go to the second post. Good luck.
[EVO 4G Q&A, Help & Troubleshooting] squick:
Hey, Im glad it worrked out for you. Im the guy who gave you those tips.
[EVO 4G Q&A, Help & Troubleshooting] nasseem:
thanks!!!!!
[EVO 4G Q&A, Help & Troubleshooting] nuggyunlimited:
Question.about the chinese batteries I have one and it works great my friend wants to buy it so I'm.getting two more one for me and my girl but my question is I'm thinking about getting the seidio extended rugged evo case but does the chinese batteries fit with there door or do I have to get a seidio battery door?
[EVO 4G Q&A, Help & Troubleshooting] nasseem:
i think u need to get the seidio backdoor
[Nook Color General] sisith:
Anyone else's nook have really slow/sporadic wifi? Mine seems to burst, then come to a crawl and sometimes not do anything at all. The dropbox app is basically useless as it fails to download 99% of the time. The browsers are all slow too. I have wireless N and a 16Mbit connection at home so it's not my internet. My Evo downloads and runs 100x faster than my nook, on 3G.
[Nook Color General] French.:
I'm not having any issues.
[Nook Color General] norkoastal:
None of those issues here on home wifi or tether to Evo. Dropbox is one of my newest fav programs and hasnt stopped an in progress DL once..
[Nook Color General] gojeda:
I am not seeing any sort of weird "slowness", but I will say that Opera Mobile is, **by far**, the best browser for this device in terms of performance.
[Nook Color General] 10equals2:
yeah it does the same for me. reboot it. it works well on that for while, and sometimes turning wifi off, then back on will help.
[Nook Color General] brie987:
Yes this happens to me, more often I would like and there are times when it just seems to stop but the wifi is at full bars (what ever they are called). I have noticed that when I check the wifi in the Nook settings the wifi will say "connected-testing", this means it is not connecting, it "sees" the signal but no data is being transfered, turning it on and off usually does the trick. When it says "connected to the internet", data is being transfered.
[Nook Color General] kapurcell:
I too have ridiculously slow network connections. It is almost useless in some apps. But browser seems to be okay.
[Nook Color General] therealguppy:
Can you guys that are having this issue post your Wifi settings and Router models perhaps there is a commonality on this,

Personally I have had no trouble out of mine, Using Wireless N, WPA2, off a Netgear WNDR 3400
[Nook Color General] shababak:
I have been experiencing the slow wifi also. Downloading apps from Market is like 1KB/sec.

Running Nookie 0.6.7 from SD card (class 4). Using WPA2 AES.
[Nook Color General] swoozle:
I'm having slow wifi problems on a new Class 10 (supposedly) froyo install as well.

Not just wifi, too. It seems to go off to lala-land for a few seconds when I try to do much of anything. Scrolling and things like that still respond, but the apps themselves freeze.
[Nook Color General] therealguppy:
Ok, so that is Two people using Froyo having the wifi problem? what rom are you other guys using?

I have not had this problem and I'm Running Rooted 1.1

Perhaps this is a issue with the Froyo build?
[Nook Color General] Phoenix111:
My nook was rooted on 1.0 and I'm running stock 2.1 android and I'm having the same problems
[Nook Color General] rlkelley:
My nook's connection is unbearably slow on my home connection, which is wireless b/g with WPA PSK. If connect anywhere else (except for a Border yesterday) it does not have this problem.
[Nook Color General] fpga_guy:
Also have the "connection testing" problem. I am returning mine to Best Buy - will advise.

ROM 1.0.1 problem not as bad

ROM 1.1.0 problem unacceptable...

Both rooted...
[Nook Color General] swoozle:
Yes, it's definitely only a froyo issue with me. My rooted 1.1 stock rom is zip-zip-zippy.

I've tried froyo installs four times (both the std and mod versions) on a Class 4 and a Class 10 card. All had wifi issues and general sluggishness. And yet I see people saying froyo is quick. Hmmm....
[Nook Color General] fpga_guy:
This is a hardware problem. I had the identical symptom - tried all sorts of apps (softlocker, etc...)

Just returned by exchanging my NC at Best Buy and the problems are gone. I am at 1.1 with Monster Pack 0.7.

The offending NC serial no is 2010 110 0650xxxx

The good NC serial no is 2010 110 1509xxxx

So make sure the SN of the replacement unit is higher!
[Nook Color General] 10equals2:
I've had this problem since the day I bought my nook.

A couple of things I've found...

1) The problem is with how the nook handles wifi. My college wifi is a piece of crap, and everything has problems connecting. Nook won't/can't establish a reliable connection.

2) I have no problems with wifi using DeeperBlue's HoneyComb. Hell, HC can get a better signal than my notebook. If I can get that to install market, I'll just run that off the sdcard. Battery life seems better there too.

3) If you get internet at B&N, then it's not a hardware problem. Every Nook of any kind has the same problems that i'm having.(on this network)

a couple of solutions I found.

1) Connectify. Nook doesn't really like it, but it works better than no intertubes.

2) Reboot the wifi. It works sometimes.

3) pray?
[Nook Color General] nopebuddy:
I've been having odd wifi problems with my NC, and I'm at my end with this.

My NC is stock, unrooted v.1.1. I can boot from one of two Nookie Froyo SD cards (one with an OC kernel, another vanilla).

Quite simply, the Android side will no longer connect to the internet, Marketplace, etc. The B&N stock side does just fine.

The Android side worked briefly -- out-of-the-box, I connected it to an open network and got on the Marketplace, whereupon it locked up on me. I put it away, and didn't pick it up until yesterday, at which time I found that no matter which SD card I used, there's nothing doing on wireless networking. While Android finds and connects to open or secured networks, I can't bring up a webpage, go to email, check the Market, you name it.

I don't think this is a hardware issue given that the Stock side can get online (albeit slowly at times). What the eff is going on with my Android side? Should I start over and build up *yet another* card? What can I do to diagnose and solve this?

I'm willing to return this NC, but I don't see the point if I'm somehow doing something to "break" the wireless connectivity in installing apps and pushing files and customizing the install (and whatever else) in creating my Nookie Froyo cards.

Any tips or suggested resources are greatly appreciated!
[Nook Color General] rancherochido:
I had the same problem with Stock, Rooted with Autonooter, and Froyo boot from sd card. I changed the settings on my router to WEP security from AES and now have no problems with it.
[Nook Color General] fpga_guy:
On the unit that I exchanged, I had problems with both secured (WPA2) and unsecured (Wifi N). The exchange seemed to fix it...
[HD2 Android Q&A, Help & Troubleshooting and Genera] dills:
Hello folks, I've done some searching but can't find a solution to my problem. I've been running Android on my hd2 for a few weeks now and I've been having trouble adding contacts. I go into people and add contact, I've got 48 people in there now but can't add any more. It says they are saved but they don't come up anywhere. I've tried to sync my gmail contacts list and it always fails with contacts- syncs my calandar and mail ok.I'm running FroyoStone Sense 3.2 and I appear to have plenty of memory on the go. Any ideas??
[Android Apps and Games] Katecca:
The lock screen widget allow me to switch off the screen for my N1 without touching the power button. However, it is a widget so I can't put it into the dock of my launcher and I also cannot customize its icon and label.

Hence, I decided to create a non widget version which do the same thing but you more freedom with it. It's FREE and if you don't mind spend a few bucks to support me and, you can also get the donate version which will kill itself completely from the process list.

Same as lock screen widget, it support Android 2.2 or above only. Please deactivate device admin before uninstall it.

Search "Screen Off and Lock" in market to get it!
[Android Apps and Games] zzelinka:
It's always nice to be able to make what you need. Why not just press the power button?

-Z
[Android Apps and Games] britoso:
Awesome, replaced "Lock Screen Widget" with this :)

Works on my N1.
[Android Apps and Games] AlbertPt:
Hi,

Just for curiosity...what is the widget you have on the top, indicating the time, date, and the battery charge status?

And congrats for the app!

Albert.
[Android Apps and Games] h_zee13:
Its called tajm and battstatt
[Android Apps and Games] Katecca:
I am using Nexus One and its power button can be broken easily, so I created this simple tool to suit my need. :D
[Android Apps and Games] kobolt99:
I can´t see the app in market, not by using the code or searching it. could you upload please?
[Android Apps and Games] zzelinka:
I see.

-Z