yashsingh1/xdaforums huggingface dataset:
[Motorola Droid RAZR] blackops11252:
Carbon rom Bluetooth works. Use it everyday 1 1/2 hour car ride sync is a must! Then all day at work with Bluetooth headset.

I loved LS too, but need Bluetooth.
[Motorola Droid RAZR] ins5736:
7/2 Bluetooth still borked

OG RAZR XT912 got 4.4 before S4!
[Motorola Droid RAZR] obses:
The new builds are as stable as the 3/11 build? And battery life?
[Motorola Droid RAZR] whoami_amiu:
Signal problems?

Anyone experiencing the same signal problems like I am experiencing on GSM 2G/3G networks?
[Motorola Droid RAZR] DumbleCore:
New builds up! Will report later!

Bluetooth works +new theme engine!
[Motorola Droid RAZR] welder73:
I hope that they will manage to make a build like 03/11... :thumbup:

Sent from my Razr XT910
[Motorola Droid RAZR] DumbleCore:
I've Flashed 01.07 build first after I cracked carbon on main, made my setup, looked at drdevs and 06.07 build was there :D gone dirty now, no fc or similar until now, Themes are activating fast and rom is fluid as Liquid is always ;D
[Motorola Droid RAZR] welder73:
What gapps you flashed?Slim,PA...?

I guess that's a 4.4.4 build...

Sent from my Razr XT910
[Motorola Droid RAZR] mrtausif2004:
Frequently wifi disconnection... Any solution?
[Motorola Droid RAZR] DumbleCore:
Yea, it's a 4.4.4, flashed with latest slim mini Gapps and running on art now ?
[Motorola Droid RAZR] obses:
It's not possible install the new build with 4.4.3 gapps that are in this thread? The gapps that you uses are this ? Slim_mini_gapps.4.4.4.build.6-112 ??
[Motorola Droid RAZR] DumbleCore:
Yep, 6-112! should be possible, but why use outdated Gapps?
[Motorola Droid RAZR] obses:
After install the new build and 4.4.4 gapps, google now says that isn't available in my country (spain). :confused:
[Motorola Droid RAZR] Super_Luddite:
Woooooowee!!! Flyin' on this ROM! For some reason I can't use Swiftkey, but I'll just stick to Google Keyboard. Does just as good as job. Running JBX 6/16
[Motorola Droid RAZR] suric8:
please explain, the any version Skype is not installed , an error in the application , everything else was fine. Factory Reset,wipe Dalvik Cache,Cache- Does not help,sorry for my english , with respect
[Motorola Droid RAZR] i5powa:
Hey guys, sorry for bumping a very old thread but I have a very strange issue for which I searched a lot and couldn't find any solution. My XT910 factory resets itself when the battery goes to 0%. After that I can turn it on but everything on the data partition is gone and I'm back at the Setup Wizard. Has anyone encountered this irritating problem?
[Motorola Droid RAZR] vkmaxx:
Installed fine with:

JBX Kernel

Google Apps Minimal Edition for Android 4.4.x are recommended but there where downloading so slow that I have ended up with Open Gapps (ARM 4.4 pico)
[Motorola Droid RAZR] bjoestanley:
I'm unable to use Swiftkey as well. Never seen this before...

ROM is awesome.
[Motorola Droid RAZR] DumbleCore:
For me it worked without problems! BTW slims heads up should be in next update, I like it a lot more then hover
[Motorola Droid RAZR] bjoestanley:
Sweet!

I noticed other users in Google+ LS forum were having issues with SK as well. Tried Android L keyboard but I've gotten so used to SK it'll be hard to ever change. I may try another clean install.
[Motorola Droid RAZR] DumbleCore:
i´ve flashed dirty from 01.07 build,downloading 6.7 again now,i failed with my customizations :P
[Motorola Droid RAZR] welder73:
Flashed yesterday 06.07 build,clean install with BMM on stock slot + slim minimal gapps...

Everything working fine as it should work in LS :thumbup:

And I really like this L theme,it's simple but beautiful...

The only thing that bothers me is that when I want to open folder with shortcuts on the home screen,I must tap on it twice,the first time it opens but you can see thru it,I must hit back button and then tap on it again...

Does anybody knows a solution for that?

Sent from my RAZR XT910
[Motorola Droid RAZR] DumbleCore:
Are u using stock launcher? I'm using apex, don't get this proplem....

Using the same LS + Slim mini, but this time stock kernel on 1ghz with art enabled, no need for xposed on this baby ?

Btw, I like it red ?
[Motorola Droid RAZR] bjoestanley:
I get the insufficient storage error when using ART. Do I need to create a bigger slot for the ROM?
[Motorola Droid RAZR] DumbleCore:
Dunno, maybe.... Try it.

I'm using it on stock slot and no problems so far
[Motorola Droid RAZR] Decon1:
+1 no Swiftkey....for me it actually works, BUT you can't see the keyboard letters & numbers just a big black square. Yet tap some where and the letter prints...odd!
[Motorola Droid RAZR] mrtausif2004:
Which kernel for 04/07 build spyder?
[Motorola Droid RAZR] DumbleCore:
Stock or JBX?
[Motorola Droid RAZR] mrtausif2004:
Jbx
[Motorola Droid RAZR] bjoestanley:
Yeah, that's what's happening to me. Odd is right.
[Motorola Droid RAZR] mrtausif2004:
I am on Verizon xt912... Using boot menu manager can I delete stock ROM and use LS...? Please advise as I don't want to brick my spyder...
[Motorola Droid RAZR] deboyz1014:
You can't really brick the XT912 so there is no fear on that. Since SafeStrap is more widely supported, why not switch to that instead of sticking with BMM?
[Motorola Droid RAZR] sTl2yk3l2:
Swiftkey is invisible for me also. Had to switch back to Swype for the time being. Other then that everything seems pretty stable.
[Motorola Droid RAZR] DumbleCore:
New offivials!

New Official Builds!

UMTS

Verizon
[Motorola Droid RAZR] welder73:
Changelog?

Sent from my RAZR XT910
[Motorola Droid RAZR] bjoestanley:
SwiftKey is functional :good:
[Motorola Droid RAZR] DumbleCore:
Everything works!!!!!!! :p

just wanted to say :good:
[Motorola Droid RAZR] bjoestanley:
+1!!!
[Motorola Droid RAZR] welder73:
Same here! :thumbup:

Sent from my RAZR XT910
[Motorola Droid RAZR] chiahead52:
No spyder update?
[Motorola Droid RAZR] DumbleCore:
Here?
[Motorola Droid RAZR] Super_Luddite:
Everything is A-OK here :). I wonder if there's a way to speed up MMS messages sending though. Seems like it takes a hot-minute.
[Motorola Droid RAZR] welder73:
Hmmmm...

Everything is working except the pocket mode,the screen doesn't light up when I remove the phone from the pocket...

Active display is Off,Notification peek is Off,just Pocket mode and Show always is On,just like before I flashed this build...

Maybe I should do a clean flash...

Sent from my RAZR XT910
[Motorola Droid RAZR] bjoestanley:
Pocket mode not working here either. I was thinking maybe a clean flash, too.

---------- Post added at 07:40 PM ---------- Previous post was at 07:38 PM ----------

Yeah, it does seem to take a good while...
[Motorola Droid RAZR] SneakyBastard:
Is this ROM ok to use on the XT912 or isn't it? It was never fully clarified, although there were questions about the Spyder thread...which evidently was being developed for the XT912?

Just to respond and clarify a bit for you Super...

I live in California.

Modesto, California, to be exact.

It is a State law.... as well as a city ordinance, in Modesto, that using a cell phone without a hands-free device is illegal.

V C Section 23123 Hand-Held Wireless Telephone: Prohibited Use

23123. (a) A person shall not drive a motor vehicle while using a wireless telephone unless that telephone is specifically designed and configured to allow hands-free listening and talking, and is used in that manner while driving.

(b) A violation of this section is an infraction punishable by a base fine of twenty dollars ($20) for a first offense and fifty dollars ($50) for each subsequent offense.

.....blah, blah, blah.....

(g) This section shall become operative on July 1, 2011.

Current prohibitions:

Adult drivers (18 and older) banned from using cell phones unless they employ hands-free devices.

Text messaging banned for all drivers. The law prohibits use of electronic devices to “write, send, or read a text-based communication.” Hands-free and voice-controlled texting allowed.

Drivers under age 18 are prohibited from using wireless phones while driving — with or without hands-free accessories.

School bus operators and transit bus drivers prohibited from using cell phones while driving.

Cell phone and text-messaging fines:

The true cost of a distracted driving ticket is $162 for the first offense and $285 for subsequent offenses (source: OTS)

Notice the BASE FINE?

The city fines you $250.00

And there is a

I had a friend get his lowered to $175.00 because he was just looking at his GPS mapping app to travel.

This should clear up any more questions concerning THAT subject! Lol :silly:

And by the way.... as a side note.:

Distracted driving legislation (2013-14):

Assembly Bill 1646:

Seeks to hike fine for electronic distracted driving to $50 (first offense) and $100 for subsequent offenses. Adds a demerit point for subsequent offenses. Would add questions related to distracted driving to driver’s license tests. Approved by the Transportation Committee in a 13-1 vote of April 28. Approved by Appropriations in a 16-1 vote on May 7. Approved by the full Assembly in a 68-9 vote of May 15. Approved by the Senate Transportation Committee in a unanimous vote of June 17.

I guess this means that the fines in my city are about to double, huh?

Isn't California just effing great!
[Motorola Droid RAZR] AnoraxAudio:
The device name for the XT912 AKA the Verizon model is the Spyder. Spyder_umts is the XT910.

And yes, this rom works fine with the XT912, bluetooth included (as of the July 8 nightly, installing the official build now, so we'll see how that one goes)
[Motorola Droid RAZR] SneakyBastard:
Thanks. I was a bit hesitant to install this on my RAZR. Think I will give it a try.

Sent from my DROID RAZR using Xparent Red Tapatalk 2
[Motorola Droid RAZR] Super_Luddite:
To make MMS send faster, I changed my APNs using the CM11 + Stock fix/restore. Everything is still great!
[Motorola Droid RAZR] obses:
In the new build I don't find the option to change lockscreen wallpaper. :confused:
[Motorola Droid RAZR] welder73:
Settings/Themes/Lock screen Wallpapers

Sent from my RAZR XT910
[Motorola Droid RAZR] deboyz1014:
This + JBX so far is awesome.
[Motorola Droid RAZR] bjoestanley:
[MENTION=5319150]Super_Luddite[/MENTION] can you point me to the fix :confused: - I could have sworn I had it bookmarked...
[Motorola Droid RAZR] Super_Luddite:
Hey there! Hopefully this works.

1. Download this file and save it on you SD card

2. Install APN Backup and Restore from the Play Store to your phone, and make it into a system app using Titanium Backup (or something else). Then, using Root Explorer, Move the now system app from system/app to system/priv app

3. Open up APN Backup app and Disable ICS check (A warning will pop up, just ignore). If you did it wrong, you won't be able to restore your APNs (Just reflash ROM). Delete your old APNs. Then restore your APNs with the .xml file provided. It will take a couple of minutes, and hopefully all (but maybe 3) will be restored. Reboot. Wipe Cache/Dalvik, profit? Hopefully it works.

I only did this to speed up my MMS messages being sent. Also, I'm kind of in a rush (have a date!) so if this isn't clear, check the very very very long CM11 thread, you'll eventually find it there. Just search for "APN Backup" and it might eventually show up
[Motorola Droid RAZR] bjoestanley:
That's it - sweet - thanks, Bro!
[Motorola Droid RAZR] SneakyBastard:
OK. UMTS is for the XT910 and just SPYDER is for my XT912 (Verizon). Got it.

You said as of July 8th, the rom was stable. I have this version which was linked by DumbleCore on page 8 of this thread:

LS-KK-v3.1-OFFICIAL-spyder.zip 12-Jul-2014 22:46 167M

and the latest from /devs/teamliquid/Nightly/Moto_Razr_Verizon is :

LS-KK-v3.1-2014-07-04-spyder.zip 04-Jul-2014 17:33 169M

You might be installing the unstable version. I hope I am helping here...
[Motorola Droid RAZR] bjoestanley:
Has anyone had any luck with pocket mode?
[Motorola Droid RAZR] Decon1:
Sorry, haven't tried it. I use Gravity Screen Pro - works excellent!!
[Motorola Droid RAZR] welder73:
I thought at first that pocket mode doesn't working because I did a dirty flash,so I did a clean install but it's the same...

I guess that function is broken in the latest build,I'm back to

07/06 build for now...

Sent from my Razr XT910
[Motorola Droid RAZR] Decon1:
So.....has anyone tried the 7/15 version 3.2 build?
[Motorola Droid RAZR] bjoestanley:
Running it now. All's good except pocket mode.
[Motorola Droid RAZR] Super_Luddite:
When running a theme (like Herathon), when I reboot, the theme goes away and I have to revert back, to then re-boot the theme. Does anybody else have this problem? Not really a bug, just a "hmm"
[Motorola Droid RAZR] welder73:
Me too but I think it's theme related...

Sent from my Razr XT910
[Motorola Droid RAZR] DumbleCore:
nope,don´t have this problem.

are uusing xposed?there were issues with new theme engine and xposed,maybe u can try latest xposed beta,i´m using that now a everything is fine.
[Motorola Droid RAZR] XbzakdX:
Can hdmi be enable here ? I usually use cyanogen with JBX-kernel which supported the hdmi function , I use to use LiquidSmooth but because of it cant run hdmi I switch to cyanogen , can anyone confirm that hdmi works here ?
[Motorola Droid RAZR] welder73:
I just tested Hdmi on my Lg 42″and it's working fine.

But I'm using 06.July build,not the newest one because the pocket mode function isn't working...

Sent from my Razr XT910
[Motorola Droid RAZR] ludeawakening:
As long as you are using the JBX kernel then yes it supports HDMI. The kernel itself is what enables it, not the ROM.
[Motorola Droid RAZR] Natedoggathens:
Download link

I can't get drdevs.com to load, is there another place to download from?
[Motorola Droid RAZR] XbzakdX:
Ok thanks for the heads up , because I was using the old liquidsmooth 3.0 and the hdmi wasnt working even though I had jbx on

Btw is drdevs down ?
[Motorola Droid RAZR] julio626:
Stock slot?

Hi, can i flash this rom on stock slot? On safestrap?
[Motorola Droid RAZR] DumbleCore:
yup,i´m running it atm,along with jbx :P
[Motorola Droid RAZR] julio626:
Alrighty,thanks! :)
[Motorola Droid RAZR] assassin34:
Links not working :(
[Motorola Droid RAZR] DumbleCore:
Yea, drdevs down atm :-|
[Motorola Droid RAZR] Natedoggathens:
Does anyone have a mirror to the latest nightly?
[Motorola Droid RAZR] Super_Luddite:
If I was to flash this on Stock slot, do I just wipe system and then flash?
[Motorola Droid RAZR] Decon1:
I am betting a 'nandroid' backup would be a good idea.

Question please, what is the advantage of flashing the stock slot?
[Motorola Droid RAZR] DumbleCore:
My usual procedure is,go to wipe, advanced, tick everything instead of internal and external memory, this for stock and custom slots.

Then install as usual :)
[Motorola Droid RAZR] mrtausif2004:
After using exposed installer ART doesn't activate... Any solution?
[Motorola Droid RAZR] DumbleCore:
art isn´t compatible with xposed!
[Motorola Droid RAZR] cigator:
Looking for some help with SMS. I'm on LS 3.1 official. I was getting flaky data connection so I used APN backup/restore to use my stock APN. So now I'm using 8SMS for messaging and I cant send picture messages. I'm getting an invalid destination toast failure. Any idea how to fix this? Thanks
[Motorola Droid RAZR] DumbleCore:
alternate downs for razr builds

http://d-h.st/search?search_by=2&search_for=jsnweitzel

---------- Post added at 08:06 PM ---------- Previous post was at 07:16 PM ----------

Nice new feature

In display settings
[Motorola Droid RAZR] welder73:
What about pocket mode,is it working?

And everything else?

Sent from my Razr XT910
[Motorola Droid RAZR] Lincoln357:
Download links not working..."Webpage not available".

Is it only me or does someone else has the same issue?
[Motorola Droid RAZR] welder73:
From the first page yes,but use the link above,from [MENTION=4977351]DumbleCore[/MENTION].

Btw,pozdrav brate! :D

Sent from my Razr XT910
[Motorola Droid RAZR] welder73:
Pocket mode still doesn't working!

C'mon,what is the problem?

First,bluetooth was broken in a few builds,now this,I don't get it... :confused:

Sent from my Razr XT910
[Motorola Droid RAZR] bjoestanley:
Ugh...
[Motorola Droid RAZR] deboyz1014:
if something doesn't work, report, output dmesg, provide steps to reproduce. Then, sit and wait for fix or move to another ROM but good grief, stop with the entitlement mentality.
[Motorola Droid RAZR] welder73:
I'm sorry if I sounded negative but I just wrote what doesn't work and I wondered why,that's all. :)

And I can't output any dmesg because there's no fc's,freezes or anything similar,simply some options doesn't work at all...

Sent from my Razr XT910
[Motorola Droid RAZR] v112u5:
did anyone had tried to download this http://drdevs.com/devs/teamliquid/Nightly/Moto_Razr_umts/?

I just tried to download that file and both the Gapps Paranoid & Liquid too but it is "404 Not Found".

is there anything wrong with that links?
[Motorola Droid RAZR] DumbleCore:
Just look a page back, there are alternative links
[Motorola Droid RAZR] v112u5:
yeah, I did it yesterday.. but I'm not sure which one that I need to download to.

and this day, I've just downloaded umts_spyder 3.2 with the latest date. so its already installed into my phone.

and now I've problem with the gapps hahaha..

I've tried to download the Gapp 4.3 that built up on 2013-08-24 and installed into my phone. then finish -> reboot -> everything errors.

anyone had Gapp for 4.4.3? or the alternative link?

thank you.
[Motorola Droid RAZR] kascro:
Use slim gapps for 4.4.4
[Motorola Droid RAZR] DumbleCore:
Had over to the slim thread, go to first page, download the Gapps from there for 4.4.4.

The right roms are:

For xt910 umts_spyder, for xt912 spyder
[Motorola Droid RAZR] v112u5:
Okay. its works

thank to you guys. I really appreciated your help guys.:D:D
[Motorola Droid RAZR] DumbleCore:
No problem ?
[Motorola Droid RAZR] Super_Luddite:
How is everybody's battery on here? I get ~10 hours, but I'm a semi-heavy user because the office I work at gets...well, boring lol. Using JBX
[Motorola Droid RAZR] DumbleCore:
This is mine with 2 1/2 hours power amp, stock kernel, 1ghz, ondemand /noop, some init.d tweaks...
[Motorola Droid RAZR] DumbleCore:
d-h.st/users/jsnweitzel

New builds up ma Crackflashers ?
[Motorola Droid RAZR] kascro:
Is it smart to use JBX kernel with this, cuz i really need a stable phone. If yes, which version ? Thanks in advance :good:
[Motorola Droid RAZR] DumbleCore:
the 16.07 build of jbx was really stable for me, didn't try the newest.... U should head over the JBX thread and read comments about the latest builds or use the one I stated above :D
[Motorola Droid RAZR] Super_Luddite:
There's too many ROMS to play around with now! It's so hard to stick with just one...
[Motorola Droid RAZR] DumbleCore:
I've found my daily in LS and using Carolina Reaper Theme, just awesome ?
[Motorola Droid RAZR] parser:
Perfect, it has been only one day since I installed 7-19 release. I need WiFi now :/

And ROM feels much better with the latest jbx kernel. With stock it was not as smooth as it should be.

RIP JAKEDHS07 You will be missed...
[Motorola Droid RAZR] welder73:
The pocket mode still doesn't working...

Sent from my Razr XT910
[Motorola Droid RAZR] cgone:
Did you mean 16.06 ? No 16.07 here : http://hosting.crackflasher.com/?dir=./Devs/DWiZ/Roms/Kernel/RAZR/4.4
[Motorola Droid RAZR] solidshree:
Everything is seriously great in terms of smoothness, performance in all.....great rom with latest JBX...., till date...., only one thing bugging me up that's ..BLUETOOTH...., it's connecting but sound drops a lot...., anybody any idea...., otherwise....a daily driver rom...I loved it.....
[Motorola Droid RAZR] faheemakbar18:
jbx xperimental build or test build? and which gapps

What are best gapps to use with this rom
[Motorola Droid RAZR] kascro:
http://hosting.crackflasher.com/?dir=./Devs/DWiZ/Roms/Kernel/TEST/SPYDER

---------- Post added at 04:57 PM ---------- Previous post was at 04:57 PM ----------

Slim gapps
[Motorola Droid RAZR] bjoestanley:
I see you are on an XT910. I appears to be working on XT912.
[Motorola Droid RAZR] welder73:
In Active display or in Lock screen notifications?

I'm talking about the second one...

Sent from my Razr XT910
[Motorola Droid RAZR] bjoestanley:
Yes, Lockscreen Notifications. I don't use Active Display.
[Motorola Droid RAZR] DumbleCore:
yesterdays spyder build!

http://d-h.st/6Rg
[Motorola Droid RAZR] solidshree:
Jbx 3.5.6 with slim gapps...., can there be any solution to sound drops in bluetooth...??
[Motorola Droid RAZR] symec:
where i can download this rom the link is broken somebody have a download link please
[Motorola Droid RAZR] kascro:
http://d-h.st/Irn this is xt910 (umts_spyder)
[Motorola Droid RAZR] symec:
thanks dude this rom is for gsm version right ? do you have the link for the gapps ?
[Motorola Droid RAZR] kascro:
yeah, its gsm version.

here you go, normal 4.4.4 gapps http://slimroms.net/index.php/downl...4-4/12058-slim-normal-gapps-4-4-4-build-6-112
[Motorola Droid RAZR] davidjumani:
I installed the 25/7 build and its pretty good but the problem is that whenever i try to connect to any wifi network, it authenticates but then gets suck at obtaining ip address, so i can't use any wifi network. I tried wifical.sh but it didn't work. Is there any fix??
[Motorola Droid RAZR] symec:
thankyou very much dude:good::good:
[Motorola Droid RAZR] Edinho376:
Is it normal?

I´m using password lock after 30 min; cause when you´re messaging it´s disturbing to use password to answer everytime the screen turns off

But in the time between (screen off and < 30 min) shoudn´t the phone ask to unlock with slide?

Cuz when you press the power button the screen have no protection, turns on where you were; maybe you can press it in your pocket and... i don´t know

Original jb rom has this feature... can i set this on LS too?
[Motorola Droid RAZR] kascro:
Im having some sound issues like playing music (rocket player) then it starts to stutter for a few seconds then is good for a few minutes and stutters again etc.

Also when i have incoming call and screen is off, it stays off but the ringtone is playing, then i push 2x power button and screen lids up.
[Motorola Droid RAZR] DumbleCore:
New umts_spyder build on d-h.st/users/jsnweitzel

Hopefully with ported DirtyTweaks ?

Edit:

I'm thinking about making some banners, is anyone interested would anyone use them? Not only for LS also for axxion and carbon and so on ....
[Motorola Droid RAZR] Dwillian:
Is there a download link for Droid Razr XT912 (CDMA version)?
[Motorola Droid RAZR] DumbleCore:
The one I've posted above, download the 26th spyder build, that's for CDMA

Tapped from another Dimension
[Motorola Droid RAZR] Dwillian:
Thanks for the link.

Can the download links be fixed in the OP? Everytime I try to use the download links in the OP I get the following error message: "The requested URL /devs/teamliquid/Nightly/Moto_Razr_Verizon/ was not found on this server."
[Motorola Droid RAZR] mikeoswego:
Wi-Fi MAC address

I'm trying out LS-KK-v3.2-2014-07-26 on my RAZR after running CM11 for a while and am impressed with it.

I've noticed that the Wi-Fi MAC address is 00:da:36:16:de:eb which is a generic one that comes up in many Google searches.

The correct MAC for my device starts out with 80:96 and the stock Verizon ROM uses that. CM11 also uses the correct address (but only when installed in the Safestrap stock slot; in a ROM slot, CM11 also uses the generic MAC address.)

Is this a known issue?
[Motorola Droid RAZR] DumbleCore:
Agreed, would be good if they are added! There are also links here now goo.im/devs/liquidsmooth/

Tapped from another Dimension
[Motorola Droid RAZR] DumbleCore:
Battery

Tapped from another Dimension
[Motorola Droid RAZR] Super_Luddite:
Stock Kernel?
[Motorola Droid RAZR] xpresotw:
this rom is awesomeeeeeeee thx
[Motorola Droid RAZR] DumbleCore:
Yea, stock kernel @1ghz, could be better

Tapped from another Dimension
[Motorola Droid RAZR] welder73:
That's normal time...

3,5h of screen on 24h overall,that would be success.

Sent from my Razr XT910