yashsingh1/xdaforums huggingface dataset:
[Nexus S Q&A, Help & Troubleshooting] zgomot:
Because I'm having a great day so far, I will not tell you to google it, but I will instead post it right here.

[GUIDE] Step by Step ROOT Nexus S via ClockworkMod Recovery image (i9023 and i9020A)
[Nexus S Q&A, Help & Troubleshooting] smarty.rockz:
Thanks

But i want to inform u tat i tried the following:

Flash through odin but was failed.

Tried to push files using adb to sdcard but failed

Tried to mount usb...usb storage but errors come
[Nexus S Q&A, Help & Troubleshooting] Harbb:
It already says Lock State: Unlocked, so your bootloader is unlocked already. Use fastboot to flash a custom recovery such as ClockWorkMod.
[Nexus S Q&A, Help & Troubleshooting] smarty.rockz:
It WAS Unlocked....i by mistakenly locked the device..and wen i tried it now ....it get stuck at the Unlock Bootloader screen and nothing happens
[Nexus S Q&A, Help & Troubleshooting] supermaz:
shepherd bilabing

But did you try to flash CWM using fastboot? As already said, your device seems to be unlocked so it should work.
[Nexus S Q&A, Help & Troubleshooting] smarty.rockz:
Its not unlocked...its Locked

However, i tried and it said tat it failed coz the device should be unlocked
[Nexus S Q&A, Help & Troubleshooting] zgomot:
... maybe because it IS unlocked? How do you know it's not?
[Nexus S Q&A, Help & Troubleshooting] smarty.rockz:
It was unlocked...but i by mistakenly locked it....n now wen i try it so it gets stuck on the Unlock Bootloader screen after i hv selected the Yes option
[Nexus S Q&A, Help & Troubleshooting] doa4ever:
Try this.....

I had a similar problem after my OTA update in December because the firmware was for the i9020 and the device is a i9023. But it worked until the OTA.

My way-------

- downloaded PDA.net to get all drivers

- flashed original ICS via ODIN

- new root

- downloaded Rom Manger to access ClockworkMod

- started ClockworkMod via Rom Manager

- new Kernel

- new Rom

- satisfaction.........

Hope this can solve your troubles.:p
[Nexus S Q&A, Help & Troubleshooting] smarty.rockz:
Can you guide how did u flashed original ICS via ODIN coz i hv tried to search on Google but couldn't find anything
[Nexus S Q&A, Help & Troubleshooting] kvaju:
Dude, you dont need no Odin for Nexus.

I see youre bootloader is unlocked, it saids is unlocked.

All you have to do is follow this guide from step 7 (becouse youre bootloader is unlocked)

http://nexusshacks.com/nexus-s-root/how-to-root-nexus-s-or-nexus-s-4g-on-ics-or-gingerbread/
[Nexus S Q&A, Help & Troubleshooting] smarty.rockz:
My bootloader is not unlocked.... i by mistakenly locked it
[Nexus S Q&A, Help & Troubleshooting] kvaju:
Is that screenshot from first post from youre phone?

Do you see red letter saids unlocked?
[Nexus S Q&A, Help & Troubleshooting] DarkhShadow:
read the OP! He said he locked it!
[Nexus S Q&A, Help & Troubleshooting] kvaju:
I read it, but why did he put the ss in first place, showing us regular fastboot screen???

aaa good luck, hope you will fix it
[Nexus S Q&A, Help & Troubleshooting] jerusry:
so what happens when you try to access the recovery on your bootloader screen?
[Nexus S Q&A, Help & Troubleshooting] zgomot:
Maybe he took the photos before mistakenly locking the phone. In which case, why bother posting them?

Troll?
[Nexus S Q&A, Help & Troubleshooting] eternalchrist99:
by the way how did you 'lock' it back...what procedure i mean?!
[Nexus S Q&A, Help & Troubleshooting] jerusry:
Pm me if you can't figure it out. This **** is pretty simple....
[Nexus S Q&A, Help & Troubleshooting] smarty.rockz:
I typed "fastboot oem lock"
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] eqyaq:
I bought this phone yesterday,so i'm new here...and today i was searching for the sims freeplay on the market but its say it is not compatible with my phone :(

then i went googling and found this and the apk can be resized

Before you open this game you must disabled data first then launch it and wait for a while..then when it says no data connection(in game) press retry then minimize it and enable data and open the game
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] eqyaq:
It worked but the screen is oversized and it have some missing texture,probably because it is for galaxy mini...

I can't download the data from the game in my country ,it says server error...could anyone please share the data they download from the game in lww?please I really want to play this game..thank you

Sorry for my bad english
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] eqyaq:
400+ views and still no help?
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] Izzy Stinson:
this may be interesting for you

http://www.androidauthority.com/how-to-install-incompatible-apps-from-the-android-market-41958/

ive tried it. but doesnt worked and it still says

"This app is incompatible with all of your devices."
[T-Mobile LG G2x] jwells777:
This post should really be a reply to the development thread found here:

http://xdaforums.com/showthread.php?t=1412064&page=4

However, due to my lack of post count, I can't post it there.

In any case, I just wanted to say thank you to the OP. Utilizing the information in that thread and a few others, I was able to get my G2X to recognize 850 MHz UTMS providers. Although I haven't yet had a chance to test the data on these bands due to my current provider not having roaming agreements with them, it seems that being able to see the UTMS network may be a step forward.

Hopefully, I will have a chance to test further tomorrow and verify that the 1900 MHz UTMS band is also working properly.

If these tests prove successful, I will post details on how to enable these bands.
[T-Mobile LG G2x] PhantomRampage:
That's awesome, man! Hopefully it works when you test it tomorrow. Good luck
[T-Mobile LG G2x] Core Memory:
I am the OP of the thread you referred to, the one about the Qualcomm modem commands. I am very pleased that you were able to use that information to achieve the enabling of other cell radio bands which the modem is capable of but were not available for use. I tried too and was partially successful but not to the point of enabling the recognition of cell service providers which operate on those other bands. I hope that you have succeeded in achieving full operation of the 850 and 1900 MHz UMTS bands which will enable owners of the G2X/P999 phones to connect to networks which use those bands. I am looking forward to your next post.
[T-Mobile LG G2x] jcbofkc:
If I am understanding correctly, this would allow G2x phones to work with the new T-Mobile LTE 1900 Mhz signal, correct? Or am I way off base?
[T-Mobile LG G2x] Blazing angel:
I believe it's AT&t's networks
[T-Mobile LG G2x] Core Memory:
No. The LTE capability is not part of the Qualcomm mdm6600.

http://en.wikipedia.org/wiki/Qualcomm_Gobi

MDM6600™:

Multi-mode modem

HSPA+ with data rates of up to 14.4 Mbit/s

CDMA2000® 1xEV-DO Rev. A/Rev. B support

GPS functionality, including support for Assisted GPS
[T-Mobile LG G2x] Core Memory:
Since he hasn't posted anything since, it probably didn't succeed. I also sent him a PM which he didn't reply to.
[T-Mobile LG G2x] Core Memory:
You've made a lot of progress, your information is very useful. I'll use it for further exploration.

Did you test it with a SIM card with a data plan which uses those bands?

Do you know how to use QPST and/or QXDM flash the phone with a binary file for the baseband?
[T-Mobile LG G2x] jwells777:
I did try to connect using sim cards with data plans on the specified frequencies.

As for flashing a baseband, it seems that you should be able to do so with these tools; however, I didn't look into it.
[T-Mobile LG G2x] shadowpr2007:
nvm sorry mood pls delete this
[T-Mobile LG G2x] jwells777:
Glad to hear that someone else was able to see the other bands using the information that I posted.

I would also add that I am able to see att in the US but not connect. I receive the same error mentioned by CoreMemory. If anyone has access to an O2X and could provide the qcn dump, it may help configure any other NV Items related to the new bands that we have missed.
[T-Mobile LG G2x] jonaldini:
HELP

hi i'm trying but when insert the code 1809#*999# send me a error " MMI CODE CANDELED "
[T-Mobile LG G2x] Core Memory:
I wonder if the qcn dump from the O2X is useful since it has a different modem, it doesn't have the Qualcomm MDM6600 which is in the G2X/P999.

If we could get a qcn dump from another phone which uses the MDM6600 on the bands we want to get working, that would be a lot of help.

The Qualcomm Mobile Data Modem Software Interface 80-Vr001-2 manual would be very useful too.
[T-Mobile LG G2x] shadowpr2007:
i think if you post that into LG Optimus 2x forums with some instructions and explaining them. we could get the configuration from them. Soo you could go and ask them and explain them how to get those codes.

EDIT: NVM i just REAd your last post.
[T-Mobile LG G2x] Blazing angel:
If you guys need a tester for anything, im all ears :D
[T-Mobile LG G2x] jwells777:
I didn't think of the fact that the modems are different. I agree with you that it would probably be more useful to have the dump from a phone with the 6600 that is configured for the new bands
[T-Mobile LG G2x] Core Memory:
I don't know of anyone with one. As well, the file contains info which the person who supplies it would have to trust us not to use.
[T-Mobile LG G2x] shadowpr2007:
we can ask those guys for the configuration codes it seems they use the same modem or item.

http://xdaforums.com/showthread.php?t=992635#12257150
[T-Mobile LG G2x] Core Memory:
Yes, the Motorola Atrix has the same modem in it as the G2X/P999. I found a website of a company, MobileTechVideos http://www.mobiletechvideos.com/blog/?page_id=449 , which posts videos on You Tube about how to flash the Atrix, etc. I will contact them.
[T-Mobile LG G2x] shadowpr2007:
would you be soo kind to provide me the links for this tools? soo i can try to help also with my phone thank you.

Tools needed:

1) QPST 2.7 (Build 366 or later)

2) QXDM 3.12.714 (or later)

OR the ones that you are using.

sorry for my lack of proper language. english is not my main language.
[T-Mobile LG G2x] Core Memory:
I've been doing a lot of research and testing. Bell or Telus are now seen by the phone but, because I don't have a SIM for either of them, I couldn't test connection and communication using those carriers but I did use QPST and QXDM to determine if the phone was transmitting when I tried to connect. Even if connection failed, the phone should be transmitting a signal when trying to connect. Just as I thought, there isn't a signal being transmitted because the RF Calibrations for the previously disabled bands aren't in the phone.

If I had the calibrations for WCDMA bands 2 (UMTS 2100), 5 (UMTS 850) and 8 (UMTS 900), from another phone which uses the Qualcomm MDM6600, I could probably program them in just to temporarily try them and see if if the phone is transmitting on those bands. Testing may also be possible by using the RF Calibration parameters for the WCDMA AWS band which the phone. I wouldn't want to keep the phone set up with that calibration because, if they are incorrect, there is a chance of frying myself with microwave radiation and becoming a crispy critter. If the phone doesn't transmit on those bands with RF Calibration parameters set for them, then the outputs or something else is preventing transmitting.

It would be very helpful if someone supplied the QCN file for another phone with a Qualcomm MDM6600 modem chip that works on another carrier such as Verizon, ATT, Bell, Telus to be able to incorporate the RF Calibration from that file into a P999 phone.
[T-Mobile LG G2x] jwells777:
Have you figured out which QCN items need to be programmed to configure the calibration of the bands? If you have a list of the items, I may be able to track down correct settings...
[T-Mobile LG G2x] Core Memory:
Not yet.. I will look into it today.
[T-Mobile LG G2x] lovehurt:
I have no luck for this, I have bell sim card ... doesn't work for me

When I change the value in QXDM professional, the phone keep doing factory reset ... please help,
[T-Mobile LG G2x] Core Memory:
Is it stuck in reset or is the change just not working/sticking? Explain with some details.
[T-Mobile LG G2x] lovehurt:
in the QXDM professional

for id # 2954 made change to 0xFFFFFFFF

click read ==> offline ==> type in 0xFFFFFF ==> write ==> reset

when I press reset the phone automatic do the factory reset

Please help, I really need this fone work for my sim card
[T-Mobile LG G2x] Core Memory:
The NV item number and the parameter numbers are not the only ones to use and no reset is done, do what the instructions in this thread state, don't change any from the original parameters unless the instructions show that the parameter number is different than the original one. Also, there's no gaurantee that 3G/4G will work because, although the setting will enable the phone to "see" Bell and Telus, it may not be able to connect. You will be testing it with your Bell SIM.
[T-Mobile LG G2x] Core Memory:
I've been using Qualcomm QPST and QXDM to look at the G2X/P999 NVRAM to determine which WCDMA bands have Rx and Tx calibration parameters set up. WCDMA 800, 900, BC4 (1700 AWS), 1900, and 2100 have them but 1800 doesn't. This is what I determined in January when I posted virtually the same information http://xdaforums.com/showthread.php?t=1412064 except that, at that time, I thought WCDMA 1800 was calibrated but it turns out that it isn't.

I did a test with a Rogers SIM which has 2G and 3G but 3G was unable to be used. If anyone has set up their phone to enable all bands and done a test with a SIM which has a data plan for any other networks such as Bell or Telus, please post your findings here.
[T-Mobile LG G2x] juzz86:
I am located in Australia and am in possession of quite a few devices. I would be happy to provide you guys with any assistance I can, provided I have the baseband you seek :)

I'm particularly interesting in using your research to attempt to gain 850MHz UMTS coverage on a Motorola Droid 4. Not sure if it's even possible, but willing to give it a shot.

If I can be any help in passing along the RF calibrations you're looking for, or anything else, please let me know :) You'll need to hold my hand initially, but I catch on pretty quick :p

I also located the manual you were seeking earlier :)
[T-Mobile LG G2x] Core Memory:
Refer to: http://xdaforums.com/showthread.php?t=1412064&page=4

The method for band changing there is the simplest. The other method is to use QPST and QXDM and program the NV Item directly.
[T-Mobile LG G2x] shadowpr2007:
BUMP:: please work on it i want to use my g2x on att go phone servicee.
[T-Mobile LG G2x] lovehurt:
I have no luck,

anyone?
[T-Mobile LG G2x] jboxer:
Setting SMS type

I want to set the SMS sending type to "circuit-switched" and make it persistent (saved to NVRAM) on a P999. If anyone can assist I would greatly appreciate it. This is to help some people whose NVRAM somehow got set wrong and cannot send SMS when connected to 3g/4g data. Thanks.
[T-Mobile LG G2x] mt3g:
You know I'm listening :-P
[T-Mobile LG G2x] Core Memory:
Explain what "circuit switched" SMS type means and the AT command(s) used.
[T-Mobile LG G2x] jboxer:
Sending SMS transport is handled by either "circuit-switched" (traditional method) or "packet domain" (newer method). Most carriers do not support the sending of sms via Packet Domain. What I think happened is somehow the NVRAM got set for packet domain rather than circuit-switched sending of sms. Packet Domain sms transport is only on 3G/4G type data connections. So when on wifi or Edge the phone reverts to circuit-switched and the sms is sent. But on 3G/4G the phone is attempting Packet Domain transport and when it fails it is not falling back to circuit-switched it is just giving up. So either auto-fallback needs to be turned on or the SMS send method needs to be set to circuit-switched only. The AT command is +CGSMS= with the parameters being 0 – Packet domain, 1 – Circuit-switched, 2 – Packet domain preferred and 3 – Circuit-switched preferred. I don't know if this will fix the problem or if the change will be persistent in NVRAM. One of the guys that are having the problem needs to try this out.
[T-Mobile LG G2x] Core Memory:
Owners of the Videotron version of the G2X/Optimus 2X/P999 were having a problem with SMS messaging which is, apparently, fixed with a patched firmware release. The patched firmware is FROYO (Android 2.2.2) but I think the cell modem's baseband firmware is patched to fix the problem. I suppose a comparison of the original Videotron P999 baseband and the patched one will reveal what was done to fix the problem. It may be that the patched Videotron baseband is the same or similar to the T-Mobile V21E baseband which a comparison with would reveal. I don't have the original Videotron baseband but I have provided a hyperlink to the patched Videotron .kdz file download directly from LG's server in my post: http://xdaforums.com/showthread.php?t=1594706
[T-Mobile LG G2x] jboxer:
I think it can be fixed by an AT command but when I try to connect to the phone in CP USB mode I just get "ERROR" whenever I type anything in hyperterminal. I cannot figure out what settings to use to be able to talk to the modem like other people have been able to. If I could figure out how to send the AT commands I could figure out how to help the people having this problem.

Thanks for the link. I guess some of them could try the Videotron KDZ file to see if it corrects the problem for them.
[T-Mobile LG G2x] mt3g:
Would flashing the kdz file for a wind phone do anything to a US T-Mobile phone??? And not flashing using the tool I know that part kinda lol. it's just seems odd that putting a baseband that's for a different mobile company wouldn't cause any issues. Thanks jboxer!
[T-Mobile LG G2x] jboxer:
The Wind phone is a P999. The same exact hardware as the P999. The baseband is just a different dated version, but basically the same. It wouldn't hurt the phone. Many Wind and Videotron users have flashed T-Mobile KDZ files with no problem.
[T-Mobile LG G2x] mt3g:
Well okay then. Makes sense just figured I ask first. I might try this over the weekend then.
[T-Mobile LG G2x] jboxer:
I hope it works but I suspect it is an NVRAM issue that needs to be resolved with an AT command but I have had no success talking to the modem. Try this and report back if it solves the problem.
[T-Mobile LG G2x] E:V:A:
Please provide more useful information and we may be able to help you.

How exactly are you trying to connect? (Software, settings, cables etc.)

A few important things to think about.

1) Android likes to talk AT going through the AP and not the CP, due to various transports and protocols. Try by changing your USB mode to AP.

2) If you in fact got an AT "Error" response, then you must actually have a link! (Where is that error coming from?)

3) Make sure you're not talking to some other local (modem-like) device on your PC. (Built-in fax, and software phone modems are usually present).

4) Make sure you have echo enabled, in case it is off by default in modem.
[T-Mobile LG G2x] jboxer:
I did disable the other modem in my computer so I know in fact I was talking to the modem in the phone. Yes, I know the modem in the phone was sending "ERROR". So I am assuming the protocols were wrong. Please post what baud rate, parity, etc. you used to talk to the modem. I will try changing to AP instead of CP as was suggested by the other posts in this thread. Thanks.
[T-Mobile LG G2x] E:V:A:
Hi, Great Research! I'd like to understand this better as well, However, I don't have access to any Qualcomm based device. But it would be very interesting to know if you have tried to sniff the QPST / QXDM connections (USB/serial?) when changing parameters?? There are good reasons to believe these programs are just sending AT commands, not necessarily documented. Please have a look if you can... We could learn a lot!

Also please post some screen shots, if you have time.
[T-Mobile LG G2x] Core Memory:
Android communicates with the phone's cell radio modem with AT commands. I've done it through using QPST and QXDM and also with rsterm. I permanently enabled all of the radio bands the Qualcomm MDM6600 is capable of but some of the bands won't work because the parameter calibration data is missing for those bands. I will be posting further information about that which will have the calibration information that the phone was programmed with but not the missing calibration information. Since the mdm6600 is used with other phones and tablets with other cell service providers on those cell radio bands with the missing calibration information that information could be merged into the existing calibration information and used to enable the cell radio bands.
[T-Mobile LG G2x] jboxer:
I want to talk to the modem via hyperterminal. Please tell me the correct baud rate, parity, etc. I only get "ERROR" when I try to do this. Thanks.
[T-Mobile LG G2x] jboxer:
@mt3g - Don't flash your phone. The issue has been resolved. See this post.

http://xdaforums.com/showpost.php?p=24872502&postcount=83

Enjoy!
[T-Mobile LG G2x] mt3g:
I just used all my thanks for the day in 15 minutes, I've been fallowing this thread cause I was assuming jboxer was doing all this for the benefit of my and some others issues with sms. So I thank all of you guys for working together and getting the ball rolling this community is amazing when people start to work together! Thanks again I truly appreciate everything. If I wasn't in so much debt, I would fly out to all of you and personally deliver you all a beer... or 10! :-)
[T-Mobile LG G2x] jboxer:
850Mhz is a no go

I issued the following command to the baseband.

AT$QCBANDPREF=0,"27,31"

Modem replied "OK".

I was using a DTAC Thailand sim. DTAC use 850 (Band IV) for 3G service. The phone first connected at 2G but then it would lock up and settings would not respond. I think it was trying to connect to 3G data but something was missing it needed to do so, so the phone just became unresponsive. A battery pull resolved the problem. I don't think you will be able to change the 3G band successfully using this command. At least for me, it was definite no go.
[T-Mobile LG G2x] E:V:A:
I just remembered, that some modems responds with "Error", when in fact they are just processing the AT command. This is especially true for AT commands that require a lot of output and/or RF (DSP) reconfiguration!

AND if you type again "AT" too soon, you will interrupt that process, due to the fact that the CP RTOS kernel processing is often using FIQ mode.
[T-Mobile LG G2x] jboxer:
I was finally able to talk to the modem. The trick was that I had to connect the phone to the computer via the USB cable while it was in AP USB mode then while connected go to LG Hidden Menu (1809#*999#) and change the Port to CP USB. Then I connected to the LG USB Modem using Hyperterminal on Windows XP on the new comm port. I connected at 9600 baud, 8 data bits, no parity, 1 stop bit and no flow control. Once it was connected properly it did not reply with "EROR" any more. I was able to issue the AT command I needed to fix an SMS issue some people were having due to the baseband getting issued an errant command. All is no well. Thanks for the input.
[T-Mobile LG G2x] Core Memory:
From what I see at your post here, http://xdaforums.com/showpost.php?p=24872502&postcount=83, it looks like you've succeeded.

Here's a link to rsterm:

http://www.softpedia.com/progDownload/rsterm-Download-123436.html

It is meant for cell phones.
[T-Mobile LG G2x] jboxer:
Yes, I got it working and was 100% successful at what I was trying to accomplish. I will look into RSTerm for future use. Thanks for the tip.
[T-Mobile LG G2x] Core Memory:
You'll also find a link to RSTerm in another post of mine:

http://xdaforums.com/showthread.php?t=1412064&page=4

and more information I posted in the first post of the thread:

http://xdaforums.com/showthread.php?t=1412064