yashsingh1/xdaforums huggingface dataset:
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] Kaskade:
Yes, Polish (Polski in the languages menu) is included.

I'm using boot_uv7.1.4 and haven't had any issues yet.

PS: Thanks Aire for your great kernels! I'm glad to see you went back to using the old frequencies and your own undervolting in the ICS kernel.
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] borg17a:
Is it possible to just flash the .66 baseband? How? Are there any changes?
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] dearteno:
baseband only 8x55A-AAABQOAZM-203028D-66

http://www.mediafire.com/?i2qwy2m17ud8jpf

File: ST18i_8x55A-AAABQOAZM-203028D-66_baseband.ftf

MD5: 33BB96FD8F5977DC5AF7F9BB758766AE
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] bazy12:
reply

Have you anyone this firware with SI code 1252 - 4364.4 ?? or can I chcange this code on my PC?? Thank you for your answer
[Galaxy S II Themes and Apps] D4rKn3sSyS:
This mod, its made to remove the "Swipe to unlock" text from lockscreen

Patch for v9.4 - Download

HowTo

Copy file to /system/framework/

Set permissions to 777

Reboot

Enjoy!

Preview here

http://xdaforums.com/showpost.php?p=22990099&postcount=9762

PS : Thanks to GaboWinter for Preview & testing
[Galaxy S II Themes and Apps] D4rKn3sSyS:
Text is removed on this languages only:

English

Spanish

Italian

Swedish

Turkish

Greek

French

Polish

Portuguese

German

Please write here the text that appears on your phone, So I can remove it Too :)
[Galaxy S II Themes and Apps] Crazy-Silver:
Italian text :

"Trascina il dito sullo schermo per sbloccare"

Thanks in advance for this work
[Galaxy S II Themes and Apps] westcrip:
turkish ( açmak için ekrana dokun ) thanks mate great work:)
[Galaxy S II Themes and Apps] xatou:
Greek "Περάστε το δάχτυλό σας από την οθόνη για ξεκλείδωμα" Thank you!
[Galaxy S II Themes and Apps] arasimowicz:
Swedish: Dra fingret över skärmen för att låsa upp
[Galaxy S II Themes and Apps] D4rKn3sSyS:
Uploaded 3 more languages, please backup first! :)
[Galaxy S II Themes and Apps] Titosilva:
French, thanks.
[Galaxy S II Themes and Apps] limbokick:
Polish:

Przeciągnij ekran, aby odblokować
[Galaxy S II Themes and Apps] Titosilva:
Sorry but how to get /system/framework/?
[Galaxy S II Themes and Apps] sachs:
Portugues:

Passe o dedo no ecrãn para desbloquear

thanks
[Galaxy S II Themes and Apps] ionious:
I don't get what you mean by set perms to 777. Is it done through some app like hexcode or something?
[Galaxy S II Themes and Apps] SouthMilkCorp.:
german language..

Hi!

Could you please include german language:

"Zum Entsperren über den Bildschirm streichen."

Thanx alot!!:)
[Galaxy S II Themes and Apps] rastaman69:
i dont need to install the apk right?

just copy to /system/framework/

then set permission to 777

reboot

thanks!

edit:

tried it with remix v9.4 + xxlph kernel = no dice. still the swipe to unlock text is showing.
[Galaxy S II Themes and Apps] Boosted7:
How do I go about changing the permissions to 777. Sorry for my noob-ness.
[Galaxy S II Themes and Apps] naxos:
I am from Greece working very good !!! Thank you
[Galaxy S II Themes and Apps] gurdeepsj:
not working on 9.4:(
[Galaxy S II Themes and Apps] wini77:
+1 .. not working for me too
[Galaxy S II Themes and Apps] ChilliBo:
German:

Zum Entsperren über den Bildschirm streichen.

---------- Post added at 12:21 PM ---------- Previous post was at 12:20 PM ----------

thats permission 777 ...

use root explorer or some explorer with root rights, then hold on yeniframework-res.apk -> permissions
[Galaxy S II Themes and Apps] Galaxy s2:
As soon as i try to paste, i loose root write.

Will not let me do it??
[Galaxy S II Themes and Apps] wini77:
mount r/w before paste, because default is read only
[Galaxy S II Themes and Apps] Galaxy s2:
No, just can't get it to let me paste it
[Galaxy S II Themes and Apps] FabricioGS:
That's portuguese from portugal (pt-PT), in Brazilian Portuguese (mine - pt-BR) shows:

"Deslize a tela para desbloquear"
[Galaxy S II Themes and Apps] Titosilva:
Is the same mate.

Outras palavras para dizer a mesma coisa.
[Galaxy S II Themes and Apps] D4rKn3sSyS:
Done, portuguese and german, sorry but for some reason I can't do it with particular region languages, like enUK, or ptBR.
[Galaxy S II Themes and Apps] ionious:
not there yet

So I fixed perms however there is no sign of the 777 config in root explorer neither in other apps like ROMToolbox.

Even though I used these perms I still get the text in the lockscreen.
[Galaxy S II Themes and Apps] wini77:
I have changed the language from english-uk to english-us ... repeated the copy file to /system/framework

chmod 777, reboot and the swype text remains ...

still no luck here
[Galaxy S II Themes and Apps] rastaman69:
same here. did exactly as instructions said, mounted rw, still the text shows.

any updates on this? im on 9.4 btw.
[Galaxy S II Themes and Apps] :
A couple of things, if someone or OP can clarify.

Is framework named as yeniframework-res.apk in the ROM?

Will a flashable zip not work.

I have not tried out any ICS roms yet, so don't know.

The reason i am asking is that i have removed the text from all languages and also rectified a few .9 png errors, so if someone is willing to try, let me know.
[Galaxy S II Themes and Apps] D4rKn3sSyS:
On that rom, there are 3 apk's on /system/framework folder, framework-res.apk, yeniframework-res.apk, and Other wich I dont remember right now. It's easy to make It work on flashable zip, no prob while you setup permissions to at least 755 or 644 im not sure how it is on sgs2.
[Galaxy S II Themes and Apps] FabricioGS:
No, it's not the same. Not for the dev. It's too separate languages, just like japanese and english he have to look for in the source code. That's why I made clear for him.

Não é a mesma coisa.
[Galaxy S II Themes and Apps] Boosted7:
For those who are wondering what 777 means, I wiki'ed it, and it states: 777 = "-rwxrwxrwx" = rwx for all

Correct me if I'm wrong.

However, I tried and it isn't working on my Resurrection 9.4
[Galaxy S II Themes and Apps] :
Mod for all languages - Resurrection ROM v9.4

I have removed the text from all languages and also rectified a few problematic .9 png files. I did not use the framework posted here. I pulled it off the ROM.

Please backup before flashing this from CWM recovery. I have not tried it. If there is an issue, kindly post here and i'll take a look.

Check the 4rth post after this post for the link.
[Galaxy S II Themes and Apps] Titosilva:
Doesn't work from GalaxyMod ROM :-(
[Galaxy S II Themes and Apps] :
LOL, this is for ressurection rom 9.4, not for other roms.

Attached a screenshot for Brasilian Portugese. It does not work for English, which i think is dependent on framework-res.apk. I'll mod that too and let interested people know.
[Galaxy S II Themes and Apps] Boosted7:
Edit.. doesn't work for english I just read lol
[Galaxy S II Themes and Apps] :
I am editing framework-res.apk to see if it will work. Lot of errors in the file while decompiling.

Edit

: I have modded framework-res.apk as well. Just flash the zip file from the link below and you should be good. You can see the screenshot with Irish English.

http://dl.dropbox.com/u/15444246/Mods/Resurrection_v9.4_Slide_to_unlock_removal_mod.zip
[Galaxy S II Themes and Apps] Boosted7:
Works like a charm! Thank you!
[Galaxy S II Themes and Apps] gurdeepsj:
worked:) thanks
[Galaxy S II Themes and Apps] wini77:
perfect thanks!

not it works :)
[Galaxy S II Themes and Apps] ionious:
While this works fine, it does take away the crt off anination...:(

Good work though.
[Galaxy S II Themes and Apps] :
I have not touched anything with regard to CRT. If it is not enabled in the stock Resurrection rom, then you will not have it in this.

If you want it activated, let me know.
[Galaxy S II Themes and Apps] FabricioGS:
Right now, I deleted the 3D galery apk (because I didn't understand why having 2 galeries..) and now I don't have the live wallpaper on lockscreen anymore :(

Thanks a lot! I'll test it and report back.

EDIT: it did removed the text but I also losed CRT Off animation plus no livewallpaper on lockscreen.

How are you guys editing and removing this text? Wich files you are modifying?
[Galaxy S II Themes and Apps] Zoozle86:
Would be nice to have the animation without the message...

Btw... it works for me..thx
[Galaxy S II Themes and Apps] :
I already mentioned that i used the files from the ROM which does not have CRT effect. So it will not be available in the mod. Regarding not having live wallpaper on your lockscreen, it has nothing to do with this mod. It is becoz you deleted the stock Gallery3d.apk.

Regarding how to mod, it involves decompiling and editing strings.XML in all language folders under the /res/values folder.

Try the following attachment and see if it enables CRT effect again. Backup first.

http://dl.dropbox.com/u/15444246/Mods/Resurrection_v9.4_Slide_to_unlock_removal_mod_CRT.zip
[Galaxy S II Themes and Apps] Zoozle86:
Hi ...i've testet

1.Download to external sd.

2.Backup via CWM

3.Install via CWW

Yes it works

Stock gallery is still there

Only thing i dont know how to apply a lockscreen livewallpaper (For Test)

Never used before

Thank you thank you thank you
[Galaxy S II Themes and Apps] wini77:
another THANK YOU !!!

without swipe text is great but with crt off it's even better :)
[Galaxy S II Themes and Apps] shadowless1982:
Just flashed the .zip worked like a charm thanks
[Galaxy S II Themes and Apps] ionious:
Cheers cool bloke from India :)
[Galaxy S II Themes and Apps] dirtyplay:
Bulgarian:

"Плъзнете екрана, за да го отключите"
[Galaxy S II Themes and Apps] rastaman69:
cool it works now!

i have v9.4 + xxlph with crt enabled and when i flashed the remove text zip i did not lose my crt.

thanks a bunch!
[Galaxy S II Themes and Apps] munishk1865:
Can somebody tell me the procedure how to remove this text mannually??????
[Galaxy S II Themes and Apps] pSyCh¤_O_O:
Hey ppl.

D4rkn3SyS 's method worked for me because i didnt use CTR OFF.When i used CTR i couldnt make it work again.You the man Silesh! You did it again!

Thnx 2 both
[Galaxy S II Themes and Apps] :
Decompile framework-res.apk and edit strings.xml in all language folders or the language you want.
[Galaxy S II Themes and Apps] munishk1865:
And how to decompile framework-res.apk????
[Galaxy S II Themes and Apps] willyjose24:
Thanks, It did work :D
[Galaxy S II Themes and Apps] :
Apktool.
[Galaxy S II Themes and Apps] FabricioGS:
Thanks! Just want to confirm that latest version with CRT Off also let me have livewallpaper on the lockscreen, great!

And thanks for indicating the paths, I'm also trying to learn how to do some mods on my own :)
[Galaxy S II Themes and Apps] ecips:
Another modified framework-res.apk (and instructions)

Hey people,

For those using nmeuret's modified theme from here:

http://xdaforums.com/showpost.php?p=23018341&postcount=9873

I have modified the framework-res.apk from his theme to remove the lockscreen text.

This zip file is to be installed AFTER you install the theme. It does not contain the entire theme, just the modified framework-res.apk.

I repeat - you MUST install the theme from the post above before you install this update.

Oh, and I dont need to tell you to backup before playing do I??

You can obtain the update from here:

http://www.spice.net.au/sgs2/

Cheers!

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

For those that are interested in how to make this change quickly and easily across all languages.

It seems the languages are split between framework-res.apk and yeniframework-res.apk.

So, in linux (sorry, I dont do windows) I did the following:

Placed both of the apk's above into a directory together. Then changed into that directory.

Extracted the apk's:

apktool d yeniframework-res.apk

apktool d framework-res.apk

​

Run the following command: (this is all on one line)

find . -name strings.xml | xargs sed -i '/lockscreen_unlock_guide_text/ c\\ <string name="lockscreen_unlock_guide_text"\>\<\/string\>'

​

This will remove the string for every language.

Then rebuild the apk's:

apktool b yeniframework-res unsigned-yeniframework-res.apk

apktool b framework-res unsigned-framework-res.apk

​

Then sign them: (these commands are also all on one line)

java -jar /usr/local/bin/signapk.jar /usr/local/share/android-keys/testkey.x509.pem /usr/local/share/android-keys/testkey.pk8 unsigned-yeniframework-res.apk yeniframework-res.apk

java -jar /usr/local/bin/signapk.jar /usr/local/share/android-keys/testkey.x509.pem /usr/local/share/android-keys/testkey.pk8 unsigned-framework-res.apk framework-res.apk

​

(The path names to the certs above may be different)

Job done!!

I leave the creation of a flashable zip or the manual installation of the files to your own creativity!

Ok, so I got bored - I have uploaded a flashable zip with all languages modified at the link above.

:D
[Galaxy S II Themes and Apps] SouthMilkCorp.:
Get rid of "swipe text to unlock" on AndyX-Rom!

Thanx alot mate!

Your patch works like a charm also on AndyX-Rom (tested 5.3 and 6.1)!!:)
[Galaxy S II Themes and Apps] FabricioGS:
Hey guys, time to update oatch for v9.5 :)
[Galaxy S II Themes and Apps] :
Attach framework-res.apk and yeniframework-res.apk and i'll make the mod.

Edit

: v9.4 is the same as v9.5 when it comes to framework files, AFAIK.
[Galaxy S II Themes and Apps] RodneyNL:
Veeg over scherm om te ontgrendelen (dutch) thnks yo !
[Galaxy S II Themes and Apps] hooliganx:
Hello I would like to know how a link that the dropbox. I have an account and some files there that would like to share, but can not create a link. How Do I?
[Galaxy S II Themes and Apps] :
Copy your files to the public folder. Then you can share.
[Galaxy S II Themes and Apps] magnea:
omega

Is this work on omega ics rom
[Galaxy S II Themes and Apps] :
No.
[Galaxy S II Themes and Apps] trislr:
Could u make it run on i9000 ????:D

Or Could u tell me how u make it??

sorry my english
[Galaxy S II Themes and Apps] ecips:
If you want the mod to remove the lock screen text from an ICS ROM for the i9000, let me know what ROM and I will take a look for you.
[Galaxy S II Themes and Apps] :
Procedure is mentioned in many posts. Read the last 2 pages.
[Galaxy S II Themes and Apps] Dsn Fouad:
link don't work ?
[EVO 4G Q&A, Help & Troubleshooting] niets1:
i had problems with power off. It will not shut down power off spin until you pull the battery that is how i work around this problem on Supersonic v022112 sbc. The kernel is pretty good little laggy. Has anyone had this power off problem and what do you think of this kernel?
[Galaxy Note GT-N7000 Accessories] fabu09:
Ok biggest ***** slap ever. I went online to amazon to search for cases for the galaxy note and its freaking g expensive. Ok I'm not a cheapskate but 44 bucks for a case I ridiculous, does any here know of some decent looking case that's affordable 10 to 15 dollars or cheaper

I'm looking for one case that just covers the back normal ones, another in a diary kinda form (looks really classy when u read books on the note with that case) and lastly maybe something like the iPad case like how its bendable so it stands up I know I wont find some thing exact but a case that when u fold backwards makes the gote stand at an angle

Please do reply soon I need protection for my phone badly

#GOTEFTW

Composed on my Samsung Galaxy Note using XDA Premium app
[Galaxy Note GT-N7000 Accessories] AnyMal:
What the heck are you talking about? There are tons of Note cases on Amazon for under $10

http://www.amazon.com/BoxWave-Samsu...3M2K/ref=sr_1_1?ie=UTF8&qid=1330353043&sr=8-1

http://www.amazon.com/elago-Slim-Ca...PV9E/ref=sr_1_3?ie=UTF8&qid=1330353043&sr=8-3

http://www.amazon.com/Black-S-Line-...6YWM/ref=sr_1_7?ie=UTF8&qid=1330353043&sr=8-7

http://www.amazon.com/BoxWave-Samsu...1ZPI/ref=sr_1_6?ie=UTF8&qid=1330353043&sr=8-6

http://www.amazon.com/Clear-S-Line-...98/ref=sr_1_15?ie=UTF8&qid=1330353043&sr=8-15

This should get you started :D
[Galaxy Note GT-N7000 Accessories] fabu09:
Woah dude I didn't find these at all when. I was searching amazon but thanks so much for the links!

Composed on my Samsung Galaxy Note using XDA Premium app
[Galaxy Note GT-N7000 Accessories] kotaro_14:
I got my Black Rubber Silicone case for $1.49 on Amazon. $4 with shipping. I'm happy lol. Offers good protection.
[Samsung Epic 4G Touch] sportsplayer5959:
Anyone know how to make our phone access mass storage automatically when you plug in your phone on the FB21 ROM? It is a pain accessing mass storage through the settings every time. The MTP media device option is useless to me.
[Samsung Epic 4G Touch] |cyris|:
uninstalling the drivers on your PC and then reinstalling them have had mixed results. might be a good place to start. otherwise you might just have to deal with mass storage
[Samsung Epic 4G Touch] sportsplayer5959:
Thanks!
[Samsung Epic 4G Touch] foowhat:
i was get it too...after ur epic conected to PC go to setting>more>usb utilities then tab usb massstorage...solved
[Galaxy S I9000 Accessories] Raikan:
I have this problem, I play games alot on my phone and my hand cramped up. therefore, are there any recommendation for cases that are great?
[Galaxy S I9000 Accessories] nad174:
Go to case-mate.com

They have the best cases.
[Galaxy S I9000 Accessories] Raikan:
Thanks :) I didnt know that there are custom cases available too
[Galaxy S I9000 Accessories] DavidSalgueiro:
Yeah, it really nice to have custom cases.
[Galaxy S I9000 Accessories] xeGox:
Custom sounds good!
[Galaxy S I9000 Accessories] milpan:
Case-Mate FTW!

The casemate cases are by most the best! I have the tough!
[Galaxy S I9000 Accessories] tqgia2:
Another +1 for casemate, went through a few when I first got my phone and then got a casemate case :) had it for a good year and a half now
[Galaxy S I9000 Accessories] lasickui:
bough one clear hard case from ebay and inserted our national currency under it :D later ill upload the photo ;)
[Galaxy S I9000 Accessories] yevg85:
try pdair . com they have a good leather cases
[Galaxy S I9000 Accessories] udkSD:
Thanks

Thanks for the link, will check it.
[Galaxy S I9000 Accessories] oneill1952:
case mate ????? a bunch of **** .... the best cases are at http://www.otterbox.com/
[Galaxy S I9000 Accessories] Marshy919:
Ordered one two days ago. Badly need a good case instead of a cheap one that doesent protect the top and bottom.
[Galaxy S I9000 Accessories] Black Rose:
My wife has a Case-mate on her SGS and I have an Otterbox Commuter on mine.

Both are good cases, but I prefer the Otterbox.
[Galaxy S I9000 Accessories] MSeiz5:
I got 3 different cases from amazone.

We have 3 sgs in our family...

All 3 are really nice but i prefere that silicon one (but in black):

Silicone Rubber Gel Soft Skin Case Cover for Samsung Galaxy S 4G Phone by Electromaster

You can find it on Amazon, can't post links...

MSeiz5
[Galaxy S I9000 Accessories] Dark Knight Rises:
i ordered a case from amazone.

this one. it's good when you go out to jog, beacause it doesen't slip off your hand or something like that.

but it doesn't go well in the pocket.

thats because i have several cases, but i never paid more that 5-10 € .

i cant post any links, so here ist the linke to the article in two parts.

www .amazon. de/mumbi-Silikon-Schutzh%C3%BClle-Samsung-transparent/dp/B003Z27GHK/ref=sr_1_49?s=ce-de&ie=UTF8&qid=1333802517&sr=1-49
[Galaxy S I9000 Accessories] AndrolinRoot:
Yes mumbi from amazon is best... I have it too
[HTC Wildfire S] manyg:
Hello! I htc wildfire s and want to change his Mac Adress. I'm not very experienced! I am writing from Bulgaria! I would be glad if someone help me! Thanks in advance!
[HTC Wildfire S] Lesicnik1:
Why do people always mistake the S and ours -.-"

I mean, it's not like there's a picture on the main forum, that differs us from the S.

http://xdaforums.com/forumdisplay.php?f=1035

Ranting aside, from what I know is that the MAC address is tied to your wireless adapter, so changing it might prove difficult.
[Xperia Arc Q&A, Help & Troubleshooting] PotatoEngine4:
Guys how can I fix/repair my corrupted sd card.

Whenever I put any files in it they become corrupted.

I did a diagnoses of the memory card using drive restore professional and it showed that it had a corrupted boot sector.But when I click to repair, the problem still remains there.:(

Guys plz help.

Sorry for my Bad English :p
[Xperia Arc Q&A, Help & Troubleshooting] Bionik_kaos:
partition magic

you could try partion magic. .... it works somtimes ..... click on without loosing data

good luck
[Xperia Arc Q&A, Help & Troubleshooting] ArcMan09:
70

or format it..!!:cool:
[Xperia Arc Q&A, Help & Troubleshooting] hesamodin:
there s no way
[Xperia Arc Q&A, Help & Troubleshooting] voquoccuong:
i think you should use SDFormatter to low format your sd card
[Xperia Arc Q&A, Help & Troubleshooting] PotatoEngine4:
Ok.

I will give my feedback.
[Eee Pad Transformer General] prstorero:
For those of u who have a problem with the tablet shutting itself down after being in sleep mode for 1+ hours, hold power + vol down till the tablet does a hard shut down, then boot it up like normal, after doing that I haven't had any random shut Downs while in sleep mode
[Eee Pad Transformer General] msaraiva:
Did a cold boot here 10 minutes ago, no reboots so far...will test more and report back. Can't stand the RR anymore.
[Eee Pad Transformer General] msaraiva:
...and 15 minutes later, another reboot. We need kernel sources ASAP.
[Eee Pad Transformer General] Exnor:
Ok just did that... i will report if the reboots still happen....

Thanks for the info.
[Eee Pad Transformer General] locutus7o9:
I have had several and shutdowns now.

Only way to get it back on when it shutdown is to hold the power button for about 10 seconds.

Even after that though, reboots/shutdowns occasionally occur.

All this on stock ICS, coming from stock HC, WW version. Hopefully Asus will do another update. or two to get things stable again. Took 2 updates after the first HC to get it 100% stable.
[Eee Pad Transformer General] stcardinal:
My tablet was fine, I had left it and the next day I noticed that it had rebooted and froze at the ASUS screen. I turned it off and restarted it, so far it's ok.
[Eee Pad Transformer General] neok44:
tried this, still got a reboot freeze. it's very annoying but i'm not that worried since asus did a great job with honeycomb, even if it took a few updates.
[Sony Ericsson XPERIA X10 Mini] clepto1995:
Hello guys,

i have flashed stelios's miui rom and i want to port some miui lockscreen themes to lpdi so i can use them...

does anyone knows the demesions, size, etc i must change to?

thanks!
[Asus  Eee Pad Transformer Prime] HyperSquirrels:
Hey guys,

I just went from my iPad 2 to the Transformer Prime. I like it so far but I do have a couple of questions. I am not experienced with this unit so I am in the dark about a couple of things. Here are my quick questions that hopefully someone can answer for me real quick:

1. I notice that there are 3 levels for a "performance mood". My questions is how drastic is the battery consumption if I went from "Balance" to "Performance"?

2. I see under "Settings" and "Developer Options" there is something called "Force GPU rendering". Should this be enabled? If so does this drain the battery significantly as well.

3. The last question is that under "Settings" and then "Asus customized setting" there is something checked called "Use ASUS Quick Settings". What does this actually do if I leave it checked or unchecked?

Thank you in advance for your replies! :)
[Asus  Eee Pad Transformer Prime] demandarin:
1). Battery drains fastest in performance mode but good enough battery life. Balanced is the best of both worlds, power n battery life

2) leave force 2d gpu rendering alone. If you not familiar with android then it might cause issues for some older apps. Its not needed at all. Just leave it unchecked. Device works great n fast without it. SoEtimes when enabled, it can make pages or apps load or draw faster. If you really want, you can expedient with it on. But as soon as you notice an issue or screen acts up, go cut it off.

3)leave Asus quick settings checked. Its the best setup

Tip; don't go messing with things or developers options you unsure of what they do.