yashsingh1/xdaforums huggingface dataset:
[HTC Rezound] EmerikL:
Look at settings - power - battery usage.
[HTC Rezound] riot1031:
Appreciate the reply, but I think you misunderstood. The Rezound comes with an app that lets you track your minutes/text/data usage so you don't go over your monthly allowance. I'm not looking to track battery usage.
[HTC Rezound] goldy253:
Go to your widgets its not an app.
[HTC Rezound] tbot:
No, what the op is referring to is an app, not a widget.

Op try clearing cache and restarting. If that doesn't work...try a different launcher and see if that gets the app to show up in the app drawer. If that doesn't work, I'd look at getting adb running and shell in to the system to see if u can see the app listed in /system/app, if so copy it to the sdcard and try installing it on the phone from there.

Otherwise, worst case scenario, a restore.
[HTC Rezound] ericsignals:
I had this issue on my incredible 2 running sense 3.5 roms. If you have Verizon my mobile app installed it overwrites or hides the usage monitor app.

If you uninstall Verizon my mobile and restart the rezound usage monitor will show up.

I just tried it and it worked. The one Dev I mentioned it to back on the inc2 hypothesized that the apks are similar and thus causes the stock usage app to disappear.
[HTC Rezound] riot1031:
You da man!! Thanks! I had frozen the My Verizon app, which is why I had it. As soon as I froze it on her phone and rebooted, there it was!
[HTC Rezound] ericsignals:
I've gotten so much help and guidance here on xda...good to hear I could return the favor for a change.
[HTC Rezound] tbot:
Glad u got it figured out...I would have never thought another .apk would hide others, that's just weird!!!
[HTC Rezound] cobbcobbdavid:
Hi, I am bit confuse. Do you install Verizon my mobile app youself? I think it do come with the Rezound by default. Do you root the device or all stock?
[G1 General] tnt4ever:
You must have either RC29 or earlier, or Modded RC30.(RC29 is US firmware, RC7 is UK firmware) If U have higher

Versions like (RC33 US firmware or RC8 UK firmware) then u Need to Downgrade.

To Check Firmware Version Do the following without Sim

<enter>reboot<enter>

If Phone Re***** then u have version RC29 or Lower, Skip Upgrading/Flashing Procedure.

(Flash your phone to RC29/RC7 or lower to be able to Exploit Root Access)

Step 1- Format the SD card to FAT32 (Make Sure of this, otherwise it wont Work.

Step 2- Unzip the RC29 or RC7 image file (DREAIMG.nbh) to the SD card & Rename it to (DREAIMG.NBH)

Step 3- Switch Off the Device then Insert the SD card.

Step 4- Now U have to Put your G1 in BootLoader Mode (Hold Down Camera Button, and press Power Button) DO NOT DO ANYTHING TO INTERRUPT THIS PROCESS.

Step 5- Press Power button to Start Upgrade/Flashing Procedure.

Step 6- Once its done, Reboot your G1.

For Those with RC29 or Earlier Versions, Just Follow The Below Guide.

You must have ADB installed on your Computer (Extract to C: Drive), Download & Install the USB drivers. U can Manually Install when Computer Asks for the Drivers once U Connect your G1.

1- Plug your G1 & Install Drivers.

2- Without Sim Card in Your G1, <enter>setprop persist.service.adb.enable 1<enter> Even though u dont see what u typing, but u are actually executing a Command on your G1 to Enable USB Debugging in Settings.

3- Once u Execute that Command USB Drivers will be Installed again, but this time will be recognised as ADB Interface.

4- Click Start>Run>cmd> to Command Prompt

5- Type c:\adb devices (If your Device is Connected u will see it)

6- Restart your G1 but now With Sim, to see the Activation Screen then Plug USB Cable & Type c:\adb devices (to make sure u are connected)

7- Type c:\adb shell (U will see a $ sign) Just Copy & Paste this into Command Prompt (am start -a android.intent.action.MAIN -n com.android.settings/.Settings) The Settings Screen will Appear, now Switch on Wi-Fi & Connect to the Internet.

8- Now u can either Login with your Existing or Create New Account with Google.

Reference: http://forum.gsmhosting.com/vbb/f606/bypass-t-mobile-g1-google-activation-phonecarecenter-781472/

Enjoy
[G1 General] Jabbacks:
Followed instructions above. Downloaded RC29, extract and copy to sim. Pressed camera+pwr button, press power button and it updates. Status bar completes and few seconds later, it shows--- "Update Terminate", "Update Failed". I tried with sim and w/out sim. Still the same.

What seems to be the problem here?

:confused: :eek:
[G1 General] androidcues:
No extracting! Just put the whole zipped zip file or .img on the root of the sdcard (not in any folders)
[G1 General] abdelhak1182:
please i make the first step but the pc didn t reconize the phone like adb

so what can i do
[G1 General] TheShortybro:
I am sorry, but I laughed when I saw how difficult you made this, really, it's actually a lot easier. Just if you are at the 'Welcome to XXXXX' screen touch all four corners of the screen (Above the 'Change Language' screen) clockwise. It should just go to the home screen without changing anything or flashing anything
[G1 General] demkantor:
The four corner trick will only work on some firmwares
[G1 General] TheShortybro:
I have used from 1.6 to 2.3 without any problems.
[G1 General] mishamosher:
Did a NBH restore to RC29 just to try this... it didn't work.

And also, how will the G1 make the read that there are four fingers on-screen if it only reads two fingers at same time as a maximum? (try a touch point tester on any G1 rom avaible there, and tell me if one of them reads more than two fingers, I'll be more than amazed if so).

---------- Post added at 08:55 PM ---------- Previous post was at 08:52 PM ----------

Scratch the last paragraph, till' now did realize the real procedure. Anyway, it doesn't work on RC29.

---------- Post added at 09:23 PM ---------- Previous post was at 08:55 PM ----------

Also, tried RC30, RC33, CRC1, CRB43, DRC83, and those are all the original T-Mobile firmwares that I know for T-Mobile, and also, the trick doesn't works on all them.
[G1 General] abdelhak1182:
yeah is not working with c29
[G1 General] TheShortybro:
Not multi-touch, but just pressing ONE corner with ONE finger clockwise. And maybe it doesn't work at rc29. so what, it worked for me and it's just my opinion for those that have the same firmware as me. But thanks anyway for those who doesn't have my firmware and doing a NBH-restore (What was not neccesary) Also I am using FroyoCreamSandwich and it worked there and with the most Froyo, Eclair and Gingerbread firmware versions
[G1 General] biralma:
- To Check Firmware Version Do the following without Sim

- <enter>reboot<enter>

where do I enter this command? "<enter>reboot<enter>"
[G1 General] biralma:
How to identify my G1 T-Mobile whether it is US or UK version

I got the answer for <enter>reboot<enter>.

However, I don't know whether my T-Mobile is US version of UK version. It is made in Taiwan. So how do I check it?

Thank you!!
[G1 General] flipinfin:
My g1 aint being recognized by my computer

---------- Post added 23rd January 2013 at 12:49 AM ---------- Previous post was 22nd January 2013 at 11:50 PM ----------

Also it doesnt do nothing when i press the enter key
[G1 General] Zain086:
How To Bypass The Google Account Activation Setup With Wifi On T-Mobile G1

Hi, Someone Please Help Me I Just Downgraded My T-mobile G1 And Now I Am Stuck On The Google Account Screen It Says Sign In Or Sign Up To Your Google Account And Unfortunately I Don't Have A Data Service Plan Someone Please Tell Me How I Can Sign In To My Google Account With Wifi. Sorry For My Bad English. Any Help Would Be Greatly Appreciated.
[G1 General] yurais:
I flashed 32A board with a 32B firmware which is preactivated, no need to activate, and now I have no calls, looks like used wrong firmware radio.

any suggestion?
[G1 General] demkantor:
Boot into bootloader and check out what all it says there and post here
[G1 General] yurais:
SAPPHIRE UNKNOWN 32B ENG S-OFF

HBOOT-1.33.2010 (SAPP*****)

CPLD-13

RADIO-3.22.20.17

Jun 2 2009, 17:27:03

It says 32B now, but I tjink it said 32A before I flashed it, phones as headsets jack.
[G1 General] demkantor:
http://xdaforums.com/showthread.php?t=

Follow this thread and you should be good
[G1 General] yurais:
please fix the link, it is not working
[G1 General] demkantor:
Haha, sorry about that, looks like Tapatalk won't link this thread... same with chrome....

http://xdaforums.com/showthread.php?t=831139

Here, use this one, click the fender link at the bottom of first paragraph in OP, that will bring you there... not sure what's up with the links today...
[Asus  Eee Pad Transformer Prime] costcutter:
Hi,

I just need some answers on a couple of questions I have, firstly how can I get spellcheck to work with the physical keyboard and not just with the virtual keyboard?

Secondly, I remeber seeing an app which would let you run a sort of overlay which would always be on top, allowing you to for example browse the internet and have a video playing on the side. Just can't remeber the name of the app, any ideas?

Thirdly, when using splashtop, wether its the ASUS my desktop version, normal splash top or splashtop HD is there a way to have the remote computer's mouse pointer follow the transformers mouse pointer?

Hope someone can help clear up a few questions.

Thanks
[Asus  Eee Pad Transformer Prime] Keion:
I suggest dual screen browser.
[Eee Pad Transformer Q&A, Help & Troubleshooting] iyf:
Hey guys,

Im trying to update to ICS. I checked for the new firmware, it found it. So it started downloading it, then about half way through the download, it failed and said it was reverting back to its original state. So I restarted my device and I am trying to restart the update. When I go into settings and go to the check for updates tab, it says "there is a system firmware update for your device. Please check notifications"

Now when I open up notifications, nothing is there. Is there any way to restart the update? I cant seem to get it to retry.

Thanks, much appreciated.
[Eee Pad Transformer Q&A, Help & Troubleshooting] frederuco:
Go to Settings - Applications - Manage - All - DMClient - Force Close then Clear Data

Next Settings - Applications - Manage - All - CMClient - Force Close then Clear Data

Reboot

Check for update.
[Eee Pad Transformer Q&A, Help & Troubleshooting] iyf:
Thank you so much!
[G2 and Desire Z Q&A, Help & Troubleshooting] Stockz:
Hi,

This is a silly question, I want to install ADR HD ROM so I think I need the DZ HBOOT.

I saw this guide : http://www.virtuousrom.com/2011/06/t-mobile-g2-users-migrating-to-desirez.html

BUT, my stupid question is I am not a T-mobile user, my phone was Bell.. Doesn't matter?

And also, I read the steps and I have question in the step 10 and 11. It said execute adb reboot recovery, can I use the "adb" when I am on the HTC screen ? (I cant use when I am on bootloader, error: devide not found)

Thanks!
[G2 and Desire Z Q&A, Help & Troubleshooting] beefynick:
You can flash the T-mobile radio and see if it works, but do not be surprised if it does not. You always have the option to flash a new radio over the T-mobile one if it does not work. Alternatively, you can replace the radio.img file in the PC10IMG.zip you downloaded from the virtuous website. Be warned this will change the md5sum of the file, so in step 5 of the guide you will return a different result.

As for your problem with adb, you should use the recovery command when on the HTC screen. Were you able to get the phone to reboot into recovery in step 6?
[G2 and Desire Z Q&A, Help & Troubleshooting] robertxkills:
Your experience sounds a little different than mine, but then again I didn't follow the instructions in the link exactly.

First I downloaded the PC10IMG.zip file to my sdcard, making sure it wasn't in another folder. Then I turned off my phone, then turned it back on, holding volume down + power until the bootloader opened. at that point it found the .zip, installed, and then proceeded to reboot and hang on the second reboot. At this point, I removed battery, took out microsd, put it into a microsd reader on a computer, you can delete it or rename it as i did, in case I want it later, named it "DZPC10IMG.zip" ejected the microsd, put it back in the g2, turned on. From there I forgot exactly what happened, I think it goes back to recovery perhaps, if not then turn off again, use volume + power to boot into bootloader, choose recovery, depending on the image i believe it installs CWM for you, from there I wiped everything again, then installed new ROM.

Personally, I've used that ROM and while it was awesome, I'm using Virtuous Affinity now cause I think it runs a little easier, and it's also Sense 3.5. It ran a lot better once I activated swap and supercharger. Let me know if you want help getting those going :)
[G2 and Desire Z Q&A, Help & Troubleshooting] redpoint73:
If your phone was purchased directly from Canada Bell, its a Desire Z, not a T-Mobile G2. In that case, it already has the Desire Z HBoot, and you don't need to flash the DZ Hboot.

I've read some of your other posts. With all respect, it seems like you need to do more reading and research before modding your phone. You're asking some very basic questions about concepts that should already be understood BEFORE messing with ADB, flashing ROMs, and Hboot. Just take a breather for a few hours, and read up on all the guides, Wiki, etc. Otherwise, I have a feeling you are going to brick your phone very soon.

In particular, I think that messing with Hboot without knowing what you are doing (and don't even need to) is a very bad idea. Screwing it up can prevent you from getting into recovery, and may making recovering very difficult.
[G2 and Desire Z Q&A, Help & Troubleshooting] Stockz:
Thanks for your answer,

I know that I have been asked very basic questions, because I am really new in Android (just buy this phone last wednesday) and some times I want to be sure that I understood from guides are fine (I am not english native).

I have been reading a lot, I spent the first two days reading every guide that I found.. but I know is not enough, I will keep reading.

Thanks you for your advice.

I have the HBOOT-0.84.2000

Radio-26.03-02.26_M

That should be work?
[G2 and Desire Z Q&A, Help & Troubleshooting] Ditamae:
Yes, that's the DZ Hboot.
[G2 and Desire Z Q&A, Help & Troubleshooting] redpoint73:
Everything you can possibly think of is here, if you look hard enough. And asking questions if fine, if you can't find it or don't understand something.

The important thing is to completely understand what you are doing, before you do it. If you start doing stuff without understanding it, you can really get yourself into trouble.

I know it can be a steep learning curve, but stick with it. Be careful and good luck!
[Nook Color General] j1hnm1y:
Hi. I used MN on a stock1.4.1. Used to click on txt ebooks and it would be opened by Reader, but now it just gives me some apps to choose of which Reader is not an option. I of course loaded Cool Reader from Market, but I would still prefer it just to open with Reader for my kids sake (simplicity best at their young age ). Any ideas???
[Nook Color General] GMPOWER:
The factory firmware actually uses Quickoffice Lite to handle txt formatted books. When you click on the txt ebook, check the box next to “Use by default for this action,” and then select “Quickoffice Lite.”
[Sony Ericsson XPERIA X10 Mini] TrReCoN:
[ROM] CyanogenMod 9 - V02 KANG -I can not install cwm recowery error, help please..

Error Current Recowery seems bad!
[Sony Ericsson XPERIA X10 Mini] faesh:
do you have nAa kernel ?

http://xdaforums.com/showthread.php?t=1415012
[Sony Ericsson XPERIA X10 Mini] kyriakos98:
I aggre..if you don't have nAa kernel,you can't install cwm recowery.:(
[Sony Ericsson XPERIA X10 Mini] Yashu1019:
Flash nAa kernel...and then check...
[Sony Ericsson XPERIA X10 Mini] TrReCoN:
Flashtool log:

27/031/2012 16:31:11 - INFO - Device connected in flash mode
27/031/2012 16:31:11 - INFO - Opening device for R/W
27/031/2012 16:31:11 - INFO - Reading device information
27/031/2012 16:31:11 - INFO - Phone reading for flashing.
27/031/2012 16:31:11 - INFO - Phone already unlocked
27/031/2012 16:31:11 - INFO - You can safely reboot in normal mode
27/031/2012 16:31:11 - WARN - Cancelled
27/031/2012 16:31:11 - INFO - Device connected in flash mode
27/031/2012 16:31:16 - INFO - Device disconnected

27/032/2012 16:32:38 - INFO - Device connected in flash mode
27/032/2012 16:32:38 - INFO - Opening device for R/W
27/032/2012 16:32:38 - INFO - Reading device information
27/032/2012 16:32:38 - INFO - Phone reading for flashing.
27/032/2012 16:32:38 - INFO - Start Flashing
27/032/2012 16:32:38 - INFO - Flashing loader
27/032/2012 16:32:40 - INFO - Loader version : R4A045 / Bootloader status : ROOTED
27/032/2012 16:32:40 - INFO - Flashing finished.
27/032/2012 16:32:40 - INFO - Please wait. Phone will reboot
27/032/2012 16:32:40 - INFO - For flashtool, Unknown Sources and Debugging must be checked in phone settings
27/032/2012 16:32:41 - INFO - Device connected in flash mode
27/032/2012 16:32:42 - INFO - Device disconnected

27/033/2012 16:33:34 - INFO - Connected device : U20
27/033/2012 16:33:35 - INFO - Installed version of busybox : BusyBox v1.19.1-cm71 bionic (2011-09-01 04:24 +0200) multi-call binary.
27/033/2012 16:33:35 - INFO - Android version : 2.3.7 / kernel version : 2.6.29
27/033/2012 16:33:35 - INFO - Root Access Allowed

Phone already unlocked, naa kernel could not load: (
[Sony Ericsson XPERIA X10 Mini] TrReCoN:
Where is the error I'm doing?..
[Sony Ericsson XPERIA X10 Mini] Yashu1019:
Try frm the start...go back to stock using SEUS...then try to flash nAa kernel...nd btw which flashtool version are u using?
[Sony Ericsson XPERIA X10 Mini] TrReCoN:
flashtool version : 0.6.7.0 the same mistake again

27/050/2012 20:50:44 - INFO - Device connected in flash mode
27/050/2012 20:50:44 - INFO - Opening device for R/W
27/050/2012 20:50:45 - INFO - Reading device information
27/050/2012 20:50:45 - INFO - Phone reading for flashing.
27/050/2012 20:50:45 - INFO - Start Flashing
27/050/2012 20:50:45 - INFO - Flashing loader
27/050/2012 20:50:46 - INFO - Loader version : R4A045 / Bootloader status : ROOTED
27/050/2012 20:50:47 - INFO - Flashing finished.
27/050/2012 20:50:47 - INFO - Please wait. Phone will reboot
27/050/2012 20:50:47 - INFO - For flashtool, Unknown Sources and Debugging must be checked in phone settings
27/050/2012 20:50:47 - INFO - Device connected in flash mode
27/050/2012 20:50:48 - INFO - Device disconnected

27/051/2012 20:51:15 - INFO - Device connected with USB debugging off
27/051/2012 20:51:15 - INFO - For 2011 devices line, be sure you are not in MTP mode
27/051/2012 20:51:16 - INFO - Device disconnected
27/051/2012 20:51:18 - INFO - Device connected with USB debugging on
27/051/2012 20:51:21 - INFO - Connected device : U20
27/051/2012 20:51:21 - INFO - Installed version of busybox : N/A
27/051/2012 20:51:21 - INFO - Android version : 2.1-update1 / kernel version : 2.6.29
[Sony Ericsson XPERIA X10 Mini] Yashu1019:
Try using flashtool v0.5.3
[Sony Ericsson XPERIA X10 Mini] TrReCoN:
flashtool v0.5.3 log :( not install nAa kernel 11.

28/034/2012 11:34:49 - INFO - Searching Xperia....
28/034/2012 11:34:50 - INFO - Found at USB\VID_0FCE&PID_ADDE\5&8080175&0&3
28/034/2012 11:34:50 - INFO - VER="r8A029";DATE="20100601";TIME="12:17:00";
28/034/2012 11:34:50 - INFO - Phone already unlocked
28/034/2012 11:34:50 - WARN - Cancelled

28/031/2012 11:31:08 - INFO - Searching Xperia....
28/031/2012 11:31:08 - INFO - Found at USB\VID_0FCE&PID_ADDE\5&8080175&0&3
28/031/2012 11:31:08 - INFO - Start Flashing

28/031/2012 11:31:08 - INFO - VER="r8A029";DATE="20100601";TIME="12:17:00";
28/031/2012 11:31:08 - INFO - Flashing loader
28/031/2012 11:31:10 - INFO -PROT_VER="02";DATE="20100615";TIME="17:28:00";VER="R4A045";CXC="1229-3641";TYPE="S1_LOADER";UNIQUE_DEV_ID="7B424E52BDC1343270711BC34B673DD42AC200F6";SEC_LOCK_STATUS="LOCKED";OTP_DATA="4DFD7700470404000F080420DA9E4FBD";IMEI="*************";AID_VERSION="0004";EROM_AID="0001";LOADER_AID="0001";SW_AID="0001";CUST_AID="0001";SIM_LOCK_AID="0001";HWCONF_AID="0001";PROD_AID="0000";ACTIVE_LOADER_AID="0001";MAN_ID="00EC";DEV_ID="00BC";EXT_DEV_ID="0055";SIN_VER="0001";AID_TAMP="NOT_TAMPERED";MAX_PKT_SZ="00010000";AUTH_LEVEL="NONE";AUTH_MET="0001";CARD_PRESENT="YES";CARD_SIZE="2GB";CARD_DATA="UHJvZE5vPTEyNDMtNTM0Mw1Qcm9kUmV2PVI2QQ1Db3BpZWRCeXRlcz0zMzkzMDUzNDYNQ29waWVkRmlsZXM9MTAxNjcNQ29waWVkRGlycz02OA1PcmRlcj05MDE4MDcxLTEwDQ==";LOADER_ROOT="S1_Loader_Root_8e35";EROM_ROOT="S1_EROM_Root_f54f";SW_ROOT="S1_SW_Root_3edc";CUST_ROOT="S1_Cust_Root_732f";SIM_LOCK_ROOT="S1_SL_Root_a640";HW_CONF_ROOT="S1_HWConf_Root_4b8c";
28/031/2012 11:31:10 - INFO - Flashing finished.
28/031/2012 11:31:10 - INFO - Now unplug the device and power it on

28/031/2012 11:31:10 - INFO - Then go to application settings
28/031/2012 11:31:10 - INFO - turn on Unknown Sources and Debugging

8/032/2012 11:32:30 - INFO - Device connected with USB debugging on
28/032/2012 11:32:32 - INFO - Connected device : U20
28/032/2012 11:32:32 - INFO - Installed version of busybox : BusyBox v1.19.0 (2011-08-14 23:46:58 CDT) multi-call binary.
28/032/2012 11:32:32 - INFO - Android version : 2.1-update1 / kernel version : 2.6.29
28/032/2012 11:32:34 - INFO - Root Access Allowed
[Sony Ericsson XPERIA X10 Mini] TrReCoN:
help me please :(
[Sony Ericsson XPERIA X10 Mini] Yashu1019:
I looked at your flashtool log. There are 2 files to be flashed ie. Loader nd kernel.sin... Unfortunately flashtool is skipping the kernel.sin.. :-( wait sometime i will help you out... Til then use stock rom..
[Sony Ericsson XPERIA X10 Mini] TrReCoN:
Waiting for your help. Thank you.
[Sony Ericsson XPERIA X10 Mini] OneM0re:
Have you read this thread?

http://xdaforums.com/showthread.php?t=1462278

---------- Post added at 10:28 AM ---------- Previous post was at 10:14 AM ----------

I think here you have a good tuturial to start and see if you are doing the right way, http://xdaforums.com/showthread.php?p=10879507#post10879507
[Sony Ericsson XPERIA X10 Mini] TrReCoN:
problem may be here? loader.sin and kernel.sin does not appear here.
[Sony Ericsson XPERIA X10 Mini] Yashu1019:
Have to tried to install any other kernel????

Try installing any other
[Sony Ericsson XPERIA X10 Mini] TrReCoN:
yes I've tried Fa kernel; loader.sin and kernel.sin does not appear.

and;

I do not understand why is this happening.
[Sony Ericsson XPERIA X10 Mini] Yashu1019:
There is also one mre flashtool which I used to flash nAa kernel. See the nAa kernel page...if the link works then download it....if it dosent works then tell me i'll upload the flashtool
[Sony Ericsson XPERIA X10 Mini] TrReCoN:
Flashtool tested to be working with your phone, e.g. from here: http://www.multiupload.com/GYL7A7XQBT

multiupload.com error. Can you give a different link, please. Thank you.
[Sony Ericsson XPERIA X10 Mini] damaz78:
What about the set of drivers for your mimmi required by FT? Did you try to use the "Check drivers" facility inside "Help" menu to check if you have' em installed? It's just a guess but may be the reason.

Also - can't see any "Connect your device in flash mode" command in log. Try not to start with your phone already connected in flash mode but instead start with connecting it while idle > click "Flash" command > pick nAa's kernel & click OK > do as FT tells you (power the phone off and connect it in flash mode) > let us know if anything's changed

Regards,
[T-Mobile Samsung Galaxy S II SGH-T989] cdlambert:
I have a problem with my SGS II and bluetooth. When I get connection with my phone and car on the phone battery, once the screen shut's off, I lose the connection. However, if I am on the car charger and the screen shut's off, I still have the connection.

Any suggestions?

:confused: