yashsingh1/xdaforums huggingface dataset:
[Lenovo Vibe Z2 Pro Questions & Answers] ionut.bio:
Now I unlock the bootloader, to test CM

Thanks for porting.
[Lenovo Vibe Z2 Pro Questions & Answers] Nickkal:
Cyanogenmod for Lenovo Vibe Z2 pro

Thank everyone who's trying to create a cyanogenmod rom for this beast
[Lenovo Vibe Z2 Pro Questions & Answers] Nickkal:
Cyanogenmod for Lenovo Vibe Z2 pro

In which stadium of the progress are you, on developing cyanogenmod os for lenovo vibe z2 pro?
[Lenovo Vibe Z2 Pro Questions & Answers] Nickkal:
Cyanogenmod rom for lenovo vibe z2 pro

It is better to create a stable fully functional cm12 rom for k920, afterwards when we have the base we can create something more
[Lenovo Vibe Z2 Pro Questions & Answers] ELTURKO24PHONE:
muchas gracias por su trabajo, hay rom cm estable ya ?
[Lenovo Vibe Z2 Pro Questions & Answers] Nickkal:
Cyanogenmod for Lenovo Vibe Z2 pro

frantisheq you are great man, keep on the very good work you are doing
[Lenovo Vibe Z2 Pro Questions & Answers] Nickkal:
Cyanogenmod for Lenovo Vibe Z2 pro

Me too, when you make a fully functional rom running cyanogen os, i ll be very happy to offer you a little donation your work
[Lenovo Vibe Z2 Pro Questions & Answers] Nickkal:
Cyanogenmod for Lenovo Vibe Z2 pro

Well done frantisheq, you have take this creation, far too long in so few days, i am amazed by your procedure and will to create this rom that will give wings to this amazing features phone, waiting for your next update on sound and networks
[Lenovo Vibe Z2 Pro Questions & Answers] Nickkal:
Cyanogenmod for Lenovo Vibe Z2 pro

there is a stable CM 12.1 rom for Lenovo K910 in needrom, i know there are many differences between K910 and K920, but i think if you examine the rom thoughout you will find some very helpful credits for your brilliant work
[Lenovo Vibe Z2 Pro Questions & Answers] Nickkal:
Cyanogenmod for Lenovo Vibe Z2 pro

i said that also that n!tro recommended to you
[Lenovo Vibe Z2 Pro Questions & Answers] Nickkal:
Cyanogenmod for Lenovo Vibe Z2 pro

check at needrom there is a stable rom cyanogenmod os for lenovo k910
[Lenovo Vibe Z2 Pro Questions & Answers] Nickkal:
Cyanogenmod for Lenovo Vibe Z2 pro

is there any update on your work frantisheq?
[Lenovo Vibe Z2 Pro Questions & Answers] Nickkal:
[ROM]Cyanogenmod for Lenovo Vibe Z2 Pro

Dear frantisheq i am willing to try this rom, can you please inform me what is currently working, or you haven't tried yourself dear?
[Lenovo Vibe Z2 Pro Questions & Answers] Nickkal:
[ROM]Cyanogenmod for Lenovo Vibe Z2 Pro

i have tried to install the latest rom you have offered with all the available recoveries but always the installation is aborted, why?
[Lenovo Vibe Z2 Pro Questions & Answers] Nickkal:
[ROM]Cyanogenmod for Lenovo Vibe Z2 Pro

Hello dear frantisheq, lte works on sim card 1, but camera and gallery, wifi, bluetooth, speaker don't work and constantly is appeared a message unfortunately tribuchet stopped working, you have done a great work so far
[Lenovo Vibe Z2 Pro Questions & Answers] Nickkal:
[ROM]Cyanogenmod for Lenovo Vibe Z2 Pro

Thank you dear frantisheq for the camera working option, you are in the half of the long way, keep it up mate
[Lenovo Vibe Z2 Pro Questions & Answers] nistvan86:
Hey frantisheq!

Just registered to say, i'm really thankful that you are trying to port CM. It's a shame this is Lenovo's current flagship phone and they already dropped support.

Can i ask which dialer are you using to support dual SIM? Did you put the original Google UI dialer into the ROM or it's already supported on CM?

Thanks and keep it up. All I'm asking for is a relative stable ROM which doesn't slows down. Everything else can be added later on.
[Lenovo Vibe Z2 Pro Questions & Answers] Nickkal:
Dear frantisheq, you should try to contact the xda-developers moderators so can be advised and find big help at your fine work
[Lenovo Vibe Z2 Pro Questions & Answers] Tommes24:
Hey frantisheq,

There exists a very stable port of CM for the K910 from the "Team Superluminal"

www.teamsuperluminal.org/

Try to get it, maybe try to port this version to the K920 or otherwise they could surely help you, I think they 've had exactly the same problems already
[Lenovo Vibe Z2 Pro Questions & Answers] kareemammer:
Lenovo K920 Chinese version

Is this ROM compatible with Lenovo K920 Chinese version?
[Lenovo Vibe Z2 Pro Questions & Answers] Nickkal:
Dear frantisheq, please continue your fine work on developing the rest of the parts needed so the rom can be stable fast and reliable, the part with the sound will be solved at sometime, don't let this matter hold you back at your work, keep it up mate
[Lenovo Vibe Z2 Pro Questions & Answers] Nickkal:
Dear frantisheq you are amazing, i admire your work and will to create a special rom for our amazing smartphone, can you please upload your latest rom so that we can download it and test it and tell our opinions and what problems if there are, we find?
[Lenovo Vibe Z2 Pro Questions & Answers] nistvan86:
What if you simply try to use this file you've linked? This seems like some EQ calibration so at least some sound comes out of the speaker, even if it's distorted or dull.

Btw, thanks for working on this. Looking forward to try it out. :)
[Lenovo Vibe Z2 Pro Questions & Answers] :
:) i tried
[Lenovo Vibe Z2 Pro Questions & Answers] Nickkal:
Dear frantisheq please give as a link to test your latest rom pleaseeeeeee
[Lenovo Vibe Z2 Pro Questions & Answers] ELTURKO24PHONE:
Que lastima, yo estava muy ilucionado
[Lenovo Vibe Z2 Pro Questions & Answers] ELTURKO24PHONE:
Thanks for trying, it's a shame because many people want cyanogen on your smartphone, tell me which is the failure to collaborate

---------- Post added at 08:25 PM ---------- Previous post was at 08:18 PM ----------

Thanks for trying, it's a shame because many people want cyanogen on your smartphone, tell me which is the failure to collaborate
[Lenovo Vibe Z2 Pro Questions & Answers] king40:
dev please build a rom for vibe z2 pro.this phone really need a rom :(
[Lenovo Vibe Z2 Pro Questions & Answers] velepost:
Hello, is there any nightlies builds to download? I would like to help with testing.

Latest I've found is 12.1-20150722-UNOFICIAL-kingdom_row and even wi-fi is not working...

Can't wait to test. I can see that sound also working...
[Lenovo Vibe Z2 Pro Questions & Answers] velepost:
Working flawlessly... I've installed all applications from Google I'm using normally and everything is working ok. From time to time, just backup service crashes, tapatalk also several times. HDR in camera freezing... But since now, very good job! Congrats!
[Lenovo Vibe Z2 Pro Questions & Answers] littlegreen:
Hey mate! I wrote in the ROM thread but didnt want to spam it. I found TWRP 2.8.7.7 but its a russian version. Not in russsian language but from russian forums. Now both your rom and mine yield an error and fail flashing. I will be reverting back to the 2.8.7.0 that is posted here on xda.

If you have 2.8.7.7 handy I would love to give it a go
[Lenovo Vibe Z2 Pro Questions & Answers] n1tro:
Working great here too. Once the minor stuff gets sorted, there are a ton of users from the Lenovo forums that I bet would love to try this ROM. Sad that Lenovo abandoned their "flagship" phone in less than a year.
[Lenovo Vibe Z2 Pro Questions & Answers] clone.x:
Stock ROM - CM12.1 ROM - Stock or CM ROM?

1 - Stock ROM Lollipop 5.0.2

2 - Root, Unlock Bootloader, Flash TWRP

3 - Backup your Stock ROM in TWRP - "Aboot, Boot, Recovery, Modem, Frimware-update, Data, System, Cache" in TWRP

4 - Flash CyanogenMod

5 - Reflash TWRP again (only if TWRP were replaced with Cyanogen recovery)

6 - Setup CyanogenMod and make a Backup again "Aboot, Boot, Recovery, Modem, Frimware-update, Data, System, Cache"

7 - Now you have CyanogenMod and Stock ROM Backup on your Internal Storage in TWRP folder

8 - Choose what do you want to use as your daily driver

If you formatted Data before Flash CyanogenMod nothing happen with your current Backup of Stock ROM until you choose "Format Internal Storage", so be carefuly in TWRP choice

When you back to you Stock ROM from backup you will have Stock ROM, Root, Unlock Bootloader and TWRP installed

c.x
[Lenovo Vibe Z2 Pro Questions & Answers] Z953RR:
Really THANK YOU!So that means that im gonna be able to boot both in VIBE IU AND ΤΗΕ BUILT IN AOSP 5.0.2 from the BACK UP?
[Lenovo Vibe Z2 Pro Questions & Answers] dondeep:
Flipcover screen on off not working any solution?
[Lenovo Vibe Z2 Pro Questions & Answers] akayhanlar:
Bro which one stock rom? İ have 4.4.2 stock rom can i install cyanogenmod? if cant which rom that I have to instal?
[Lenovo Vibe Z2 Pro Questions & Answers] clone.x:
Sorry, only for Lenovo Stock 5.0.2 and CyanogenMod 12.1.

You have to update to Android Lollipop first!

c.x
[Lenovo Vibe Z2 Pro Questions & Answers] Pino13:
K920 China Mobile Version

I can use Lenovo's ROW Rom normaly on my Chinese version K920, as long as I flash the Chinese modem .zip after the process.

That said, I assume I could flash this CM12 on my phone, and use the Chinese firmware, am I right?

Ps.: frantisheq, please let us know how can we donate a cold beer for you
[Lenovo Vibe Z2 Pro Questions & Answers] Pino13:
Answering myself, I can confirm that it's working fine on my K920 from China Mobile.

What I did:

- Flash ROW Rom, last version S271

- Flash China modem version 7 (find here http://www.htcmania.com/showthread.php?t=1010427)

- Wipe data

- Flash CM12.1
[Lenovo Vibe Z2 Pro Questions & Answers] tadeas_bucha:
Hello, not sure if it's just me, but I am not able to use both SIM cards at once, only one at the time. When I put in both cards they keep turning on and off again. When I try to search for networks manually I get error stating that it is not possible. If you need any more details, please tell me and I will try to provide it.
[Lenovo Vibe Z2 Pro Questions & Answers] tadeas_bucha:
I've tried to insert both SIM cards at once, but they keep switching on/off all the time (won't stop). But once I remove one of the cards (doesn't matter which one), it works and finds network immediatelly. When I tried searching for network manually with both cards in, it pops up error "Error while searching for networks".

Also sometimes in the notification drawer it pops up this error message "Restricted access changed. Voice service is blocked." but only for a couple of seconds, then it is deleted automatically.

I really don't know what am I missing, I followed the guide and everything else works flawlessly, except the DUAL SIM feature. :(
[Lenovo Vibe Z2 Pro Questions & Answers] vince_junior:
Hi everyone.

I have been unable to connect to data using cm12.1 (sms and calls are ok). I am planning to format internal storage and re-install cm12.1.

I have a question, though. If i format internal storage, cm12.1 zip file will also be deleted. Can i mount the phone storage in twrp to copy back the zip file from my pc?

Thanks!

Edit: found a solution online. Deleted all APNs and manually created one, settings from my telecom. Data is now working!
[Lenovo Vibe Z2 Pro Questions & Answers] sacthegreat:
Can we use dragon vibe kernel with this ROM?

I tried it and got a bootloop.
[Lenovo Vibe Z2 Pro Questions & Answers] nsttkn:
Friends can anyone share screenshots?
[Lenovo Vibe Z2 Pro Questions & Answers] nsttkn:
Thanks bro

Is trebucket not good on our device?
[Lenovo Vibe Z2 Pro Questions & Answers] velepost:
It's good but i prefer this one.
[Lenovo Vibe Z2 Pro Questions & Answers] nsttkn:
Ok i understand ?
[Lenovo Vibe Z2 Pro Questions & Answers] korben09:
thx

Hi, frantisheq! I can post only here, so just want to say thx for your effort to building this ROM! :)
[Lenovo Vibe Z2 Pro Questions & Answers] clone.x:
Hi, write here more informations about your software configuration and version of the phone. Basically it is very easy to change chinese version of K920 into ROW. All you need is to have right chinese modem and ROW/CM ROM. Of course the preparation is very important and you have to know how to "ROOT, UnlockBootloader, Flash TWRP Recovery, BackUp, etc."

What are you using now on your phone, KitKat or Lollipop?

c.x

Okay, the first step is to make update/upgrade to Lenovo Stock Lollipop ROW ROM with chinese CN Modem for work SIM card...

Are you ready to start the mission? It will not so easy how it looks like, but always you can turn back to original Lenovo Stock ROM.

Is there any update from Lenovo to Lollipop for chinese version K920???

Short guide. Do you know how to do it without help???

c.x
[Lenovo Vibe Z2 Pro Questions & Answers] Pino13:
I can help if needed.

There is a very good source of info here:

http://www.htcmania.com/showthread.php?t=1010427

If you know spanish...
[Lenovo Vibe Z2 Pro Questions & Answers] geantsverts:
Thanks together to give me the waybto do that.

Before asking you some help I will read all carefully.

However what I know is the following step:

-unlock bootloader

- flash twrp

- flash row rom and next cn modem (I read in some post that it's not recommanded to flash row on chinese versiin, why ? Due to modem only or brick problem ?)

- flash cm12.1.

Thanks again and during my christmas holliday I will do it.
[Lenovo Vibe Z2 Pro Questions & Answers] Pino13:
There is no problem to flash ROW ROM on China version, I did several times on my China Mobile Phone.

The only problem is that your SIM cards will not work until you flash the Chinese modem .zip file. After that you´ll have a fully functional phone with ROW version.
[Lenovo Vibe Z2 Pro Questions & Answers] geantsverts:
Thanks to know that it's safe.

Hello,

Now I have time to investigate all step to flash my chinese k920 from kitkat to last lollipop and probably after on week to test it O will try cm12.1 to know whath should be the Best for me

So what I have seen is

1-Unlock bootloader with this tutorial http://xdaforums.com/android/development/guide-unlock-bootloader-lenovo-vibe-z2-t3114307 i suppose that I need to used kitkat version but after update to lollipop did Ineed to do it again with lollipop versiin ?

2-Change recovery to twrp with this tutorial http://xdaforums.com/android/development/recovery-twrp-2-8-6-1-sevenmaxs-t3086999

3-Next flash row rom s271. (have you avlink to download it because i don't find it) For that I suppose that i need to use qfil with pls rom ? *It’s true ? so I can use this tutorial

http://www.htcmania.com/showthread.php?t=992015

4-when i would like to switch to cm12.1 just twrp flash of the rom

Thanks for help
[Lenovo Vibe Z2 Pro Questions & Answers] clone.x:
Hi, if you will continue step by step you did write then you finish with soft brick your device!

Do you really know what exactly make to do without help?

Each step below needs its own instructions on how to do!

All you need to do is prepare your devices exactly like in my short guide here:

1 - Update to latest "Lenovo stock ROM" Lollipop 5.0.2 - OTA update or QFile Flash

2 - Make "Root, Unlock Bootloader, Flash TWRP recovery 2.8.7.0"

3 - Flash "CN Modem" in "TWRP Recovery"

4 - Backup your "Lenovo stock ROM" in "TWRP Recovery" - "Aboot, Boot, Recovery, Modem, Frimware-update, Data, System, Cache"

5 - Flash "CyanogenMod 12.1"

6 - Reflash "TWRP Recovery" again (only if "TWRP Recovery" were replaced with "Cyanogen recovery")

7 - Setup "CyanogenMod 12.1" and make a Backup again "Aboot, Boot, Recovery, Modem, Frimware-update, Data, System, Cache"

8 - Now you have "CyanogenMod 12.1" and "Lenovo stock ROM" Backup on your Internal Storage in "TWRP" folder

9 - Choose what do you want to use as your daily driver

If you formatted Data before Flash "CyanogenMod 12.1" nothing happen with your current Backup of "Lenovo stock ROM" until you choose "Format Internal Storage", so be carefuly in "TWRP Recovery" choice.

When you return to your "Lenovo stock ROM" from backup you will have "Lenovo stock ROM" Lollipop 5.0.2, Root, Unlock Bootloader and TWRP Recovery" installed.

c.x
[Lenovo Vibe Z2 Pro Questions & Answers] geantsverts:
Thanks againbfor your help and the detailed step.

Before doing it to be sure I will copy paste all the needed tutorial in one doc for all your step.

Consequently if you validate it, it could be usefull for others.

Thanks again and happy to see that euphoria is also ported. I was using it on my old nexus 5.
[Lenovo Vibe Z2 Pro Questions & Answers] clone.x:
It is the right way and you can look here for my old help...

"BootLoop/Error/Upgrade > QFIL Flash > Lenovo Stock 5.0.2 K920_S246_150520_ROW"

c.x
[Lenovo Vibe Z2 Pro Questions & Answers] Pino13:
I agree with clone.x, first update to Lollipop using OTA, do a full TWRP backup, an then start to mess up with ROMs and radios.

With a full backup and QFil it´s almost guaranteed that you can recover from a brick.
[Lenovo Vibe Z2 Pro Questions & Answers] rtklancelot:
problems with internet connection

guys i am using cynamogenMod 12.1 , based on android version5.1.1

the instalaltion worked fine but it seems that if i have internet connection on (LTE) and i try to use facebook or some games i cant connect.

if i switch to wireless network it works just fine, to use facebook and connect in games.

i am doing something wrong or that is happening ?

thank you
[Lenovo Vibe Z2 Pro Questions & Answers] geantsverts:
Hello,

Now with your help all is more clear and I begin to prepare my computer including driver and fikes.

About that I have to question, I don't find any kink for s271 or s277 qsp for qfile, only s245. Have you a link to Download it ?

My computer is on ubuntu but for qfil I will use a computer with Windows 8. Unfortunately I don't know how to install the qualcom usb driver.

Should you helo me please.?

Thanks
[Lenovo Vibe Z2 Pro Questions & Answers] clone.x:
If you successfully upgrade your device from chinese firmware to K920_S246_150520_ROW after that you will get OTA update into S271 and S277 firmware by WIFI connection.

Qualcomm_USB_Drivers intall using file xxx.inf in right directory.

c.x
[Lenovo Vibe Z2 Pro Questions & Answers] geantsverts:
Ok, thanks.

All the step are now clear for me and my tutorial near to be finish.

However now new question about file to unlock bootloader.

After update with qfil in row version can i consider that after that my phone is 100% like row except modem ? So bootloader is row and not cn ?

So the question is did i need to use unlock bootloader file for row or cn ?

Thanks again :)
[Lenovo Vibe Z2 Pro Questions & Answers] clone.x:
I think that after QFIL flash of K920_S246_150520_ROW_qpst files you will have pure K920 with 100% ROW firmware including ROW Modem and ROW Bootloader.

You can ask "Electry" or "Pino13" for clarify that this is right idea?

c.x
[Lenovo Vibe Z2 Pro Questions & Answers] Pino13:
You have to use the ROW option for bootloader unlock.
[Lenovo Vibe Z2 Pro Questions & Answers] geantsverts:
Hello.. Thanks confirmation. Now i have flashed with qfill to lollipop v246 and it works well.. I am waiting morr time to finish the work :ota update to 271 next to 277. Next root, unlock bootloader,, twrp, backup and last cm12.1 or aicp probably.. Thanks again clone. X and pino13 for your help.
[Lenovo Vibe Z2 Pro Questions & Answers] onlywater:
hi, I gave you private message please check it.
[Lenovo Vibe Z2 Pro Questions & Answers] geantsverts:
Hello, near the End of m'y update and my compilation of tutorial.

Now I have last row update, s277 with twrp recovery and the backup.

I just need to flash last cm12.1.

But one question, I need to wipe data, cache, davilk, système and no more ?

Last question, if I wanted to restore m'y full backup, Didier I need to restore all inclu ding efs etc or only data, cache davilk ?

Best.
[Lenovo Vibe Z2 Pro Questions & Answers] Electry:
1. Yes you have to only wipe System, Cache, Dalvik Cache and Data.

2. Im not quite sure what each parition does. The most important ones are these 4. But I guess there would be no harm in restoring them all :)
[Lenovo Vibe Z2 Pro Questions & Answers] geantsverts:
Thanks :D. Near cm time on m'y k920
[Lenovo Vibe Z2 Pro Questions & Answers] Fueloflife:
For Camera and flashlight work only 1 led, not both
[Lenovo Vibe Z2 Pro Questions & Answers] korben09:
gapps

Hi Guys!

For this CM ROM can i use OpenGapps?

Thx!
[Lenovo Vibe Z2 Pro Questions & Answers] dondeep:
Yes
[Lenovo Vibe Z2 Pro Questions & Answers] korben09:
Thx!
[Lenovo Vibe Z2 Pro Questions & Answers] bnsuki:
I have successfully flashed CM 12 on my China Mobile version of my phone. It looks great and everything seems to be functioning perfectly. No crashes or nothing.

I was very prepared to use this as my daily driver but I noticed that the battery life seems to be worse than it was when I was on 4.42 kitkat. Can anyone offer any insight on why this may be and how I can correct this? I love this rom and I hope I can fix this battery drain issue.

Let me know! Thanks so much.

EDIT: Nevermind, I played around with a few things and downloaded kernal adiutor (set cpu governor to conservative) along with greenify + added google play services to privacy guard. idle battery life is fairly good again now. second day testing this configuration - so far so good.
[Lenovo Vibe Z2 Pro Questions & Answers] Tiziano:
Hello, I also have a China Mobile version k920. How did you do? You did it directly from 4.4.2 or before you upgraded to 5 CN?

Thanks

sorry I did not read the previous post, I have to upgrade it to lollipop
[Lenovo Vibe Z2 Pro Questions & Answers] bnsuki:
First I unlocked bootloader/rooted 4.42 (China version) and though I tried going straight to CM 12 from there, it didn't work.

You need to flash Lollipop ROW version using QFIL (QPST) and run the OTA update to s271.

Then install TWRP. Since bootloader was already unlocked, pushing TWRP through ADB was easy.

There was no need to unlock the bootloader again for Lollipop (at least I don't remember doing so).

Once you have TWRP back again on Lollipop, you can easily flash the Chinese Modem file (it's available somewhere on this forum).

Once this is done you're ready to flash CM 12 using TWRP. You probably want to backup the necessary files in case you want to switch back to stock, or run into any issues. This can be done via TWRP.

clone.x and a few others have great step-by-step instructions on how to do this within this thread. good luck. :fingers-crossed:
[Lenovo Vibe Z2 Pro Questions & Answers] velepost:
How far we are from Android 7? :)
[Lenovo Vibe Z2 Pro Questions & Answers] Saamyo:
Not very far away. As soon as the CyanogenMod team develops CM13.1/CM14, I'm pretty sure other developers will be able to port it to their respective devices. Let's hope frantisheq continues to support this ignored beast of a device ?
[Lenovo Vibe Z2 Pro Questions & Answers] velepost:
Here it is :)

CyanogenMod remains very much active and the team just released the first “snapshot” release based on Android 6.0.1 Marshmallow: CM 13.0 Release 1.
[Nexus 5 Q&A, Help & Troubleshooting] zivlass:
Hello everyone, I have a problem with the bootloop as shown in the video h t t p://tinypic.com/r/29qiedc/8 (sorry for the spacebars)

also I can't access even the bootloader, would appreciate help!!
[Off-topic] teknoflipp:
Now this is how I like my women. Thick and Juicy with some good skin color. You all can have your pale skinny lanky model ones. Its like having juicy steak vs a shriveled up Beef Jerkey Mod edit: Link removed

filmed with a LG G4 phone at max settings with good lighting
[Off-topic] Magnum_Enforcer:
Feel free to post in the consolidated YouTube thread (linked below) or in the forum for your device.

http://xdaforums.com/showthread.php?t=1178307

Thread closed.
[Android Q&A, Help & Troubleshooting] bryce772826498:
So i have a system dump, and i'm trying to figure out how i can possibly write the system file from either stock recovery or download mode. I updated it and tried to root, (learned my lesson) and would prefer to fix it vs getting a new one. Anyone know how to do it? sideload gives verification error, and i don;t know much about download mode
[Sprint LG G4] europys:
On Sprint, is there a way to get LTE data while on a voice call? On my old LG Optimus G, this was possible without any additional settings.

I did a quick search in the forums and it looks like the Verizon G4 can do this if you go to the website and enable it.

Anyone figure out if this is possible with the Sprint G4?