yashsingh1/xdaforums huggingface dataset:
[ZTE Z7, Z7 Max, Z7 Mini] lazsosz:
International ROM

This is the link for international ROM for ZTE Z7 Max!

https://mega.co.nz/#!qpES0SII!h2BrLAc2k2-IMRayTRFU_F3V8iwJSt5f_OhhMjI1qlE

Use it in fastboot mode!

Multilanguage, google, etc.

I hope it helps for everyone! :)

I hope some devs will have enough time to cook something from it... :)
[ZTE Z7, Z7 Max, Z7 Mini] PizzaDeliveryGuy:
softbricked on arrrival?

Hello,

I received a Nubia Z7 Max from 1949deal. (the name of the shop is mentioned as a warning)

I think i've to conclude that they soft bricked my device before sending it out.

1. I've tried to towelroot & superSu & flashify to root and flash CWM.

Towelroot boots my device like mentioned in the app after "make it rain". SuperSu failes to install the update and advises to reboot and try again...over and over again. Flashify says that i'm rooted but didn't get permission, i should check SuperSu.

Some browsing around on the devices learned me that there is a Chinese application present wich is called "ROOT followed by some chinese characters" and an anchor as icon. (This application has also stopped working at every boot) . So i think the webshop people rooted the device poorely.

I failed to get around this and the only option seems to flash another ROM through ADB - fastboot.

2. Fastboot seems corrupt or absent out of the box

- i used the method described here: w w w.netded.com/a/jingpinshouji/2014/0724/28821.html (and also mentioned in this thread) This failed (i don't speak chinese so don't know what it said, cmd turned yellow and red)

- booting into fastboot with volume down+ power or from the menu option on the device makes the device boot into a black screen.

- i also tried to flash with adb (using Eclips ADT bundle: h t t ps://developer.android.com/sdk/index.html?hl=sk#download )

Command "fastboot devices" returned nothing while "adb devices" returns "NX505J device".

The command "adb reboot bootloader" makes me boot into the black screen again.

Flashing with "fastboot flash recovery <enter file name>.IMG" returns "waiting for device" for ages, nothing happens.

(more info info about this way of flashing a recovery: w w w.phonearena.com/news/How-to-boot-into-custom- recovery-like-CWM-or-TWRP-on-Android_id54490)

So i'm kind of stuck in here. Does anybody have an idea on how to fix fastboot/bootloader or maybe knows how to fix root?

Maybe another option is flashing an official ROM through stock recovery or an Odin/rkbatchtool-like-tool ?

(Are there official roms provided by ZTE and/or flash tools ?)

Informational: I can boot into android and stock recovery.

Please advise, i'm getting desperade. :(
[ZTE Z7, Z7 Max, Z7 Mini] lazsosz:
Did you switch on debugging mode before CWM? If not, you have to follow this steps.

First of all do a factory reset! Tick everything!

First download Nubia Z7 drivers to your PC. Connect your phone, wait the end of setting up. The set up procedure worgked for me without drivers, because my mobile get drivers inside...

So copy that two root apks to your mobile, run Towel root, wait until reboot. Then run super su apk. If asks what mode, use normal. Reboot. Check super su! Do you have root, if yes OK, if not do it again. Do not step forward without root.

Then use Z7_max_r_e_c_0801.rar. Unrar it! Go to Settings - About phone and tap 4-6 times (I do not remember) to "Build-number" After that you will become developer! Go to the last item in Settings, to "More..." Go into "developer option" Find USB debugging and switch on!

After that connect your phone to PC start Nubia-z7-Max-Tools-0801.exe and follow the steps (Push ENTERS )

At the en of the process, your phone reboot. Copy the latest gapps 4.4.2 from www.teamandroid.com/gapps/ to the root of your phone. Swith off your phone. Wair until it vibrate. Vol up + Power button for ~5 secs, then you are in CWM, if you do everything well. It is chinese, but do not worry!

The first line is reboot. You need the second one. Push Vol down once then Power. Push Power again, find gapps zip with Vol buttons, then push Power. Wait the end of process, go to the last line push Power, then Power on the first line to reboot.

That is it! You have GOOGLE!

After it in fastboot mode you can use international rom from my former post. In fastboot mode you have black screen! Do not worry it is in fastboot mode after one vibration!

Good luck!

Lazsosz
[ZTE Z7, Z7 Max, Z7 Mini] PizzaDeliveryGuy:
I managed to flash a Chinese Recovery using "Nubia-z7-Max-Tools-0801.exe".

Thank you!
[ZTE Z7, Z7 Max, Z7 Mini] lazsosz:
You are welcome!
[ZTE Z7, Z7 Max, Z7 Mini] mr.mgmg:
how can instal this rom?
[ZTE Z7, Z7 Max, Z7 Mini] Sergey Shikharev:
h t t p://pan.baidu.com/s/1kyEhK&usg=ALkJrhhMyFsMIT4JWCzXVrj-KnDqX-YqJg
[ZTE Z7, Z7 Max, Z7 Mini] lazsosz:
Switch off your mobile, wait until vibration. Push Vol down + Power, wait until vibration. Push to PC, run Nubia_Z7_Max_Multi\Tź¬¸Tó¬˙NX505J.bat

Wait until reboot! That is it!

DO NOT USE Sergey Shikharev ADVISED WAY!!!!
[ZTE Z7, Z7 Max, Z7 Mini] nesquix:
system dump

hello all,

here is my system dump of the multilangual rom...

good game ...........

https://mega.co.nz/#!rAtASaJR!QlA7ajQJtN8S_g8tmH66IxnZ4PvHDhOFEfEW4WNzkbw
[ZTE Z7, Z7 Max, Z7 Mini] mr.mgmg:
thanx frined
[ZTE Z7, Z7 Max, Z7 Mini] worldxbuy:
Thanks for sharing~

How could I install this rom?

Thanks very much^^
[ZTE Z7, Z7 Max, Z7 Mini] worldxbuy:
If I installed this rom, is the OTA update still available?
[ZTE Z7, Z7 Max, Z7 Mini] lazsosz:
Yes! You have!

But it will be Chinese/English OTA, not international. You can use international ones manually.
[ZTE Z7, Z7 Max, Z7 Mini] worldxbuy:
Thanks~~

Is this rom official or unofficial? and is it based on v1.38?

Thanks again^^
[ZTE Z7, Z7 Max, Z7 Mini] mehfil:
I install CMW recovery , flash with [ROM 1:41 Mod By BB72] ZTE Nubia Z7 Max.

The encryption did work atleas it complete all the process, but when it reboots it does not work, getting error "unfortunately the process com.android.systemui has stopped" so again format it back.

Now looking for other options.

Note Gmail 5 doesnt work.

Any idea Rom cm11 nx505j III Edition is on which version , I mean (1.38 or 1.41)

Br,
[ZTE Z7, Z7 Max, Z7 Mini] Wortelstok:
As far as I understand V III is the latest version kernel with on top the CM FW. According to the second post on Androidpit only one remaining bug (Fails to mount MicroSD to external storage pc connection.). Update to IV edition is expected in the coming days (tomorrow?).
[ZTE Z7, Z7 Max, Z7 Mini] mehfil:
Thanks for all your help.

Finally with Rom cm11 nx505j III Edition everything work as expected.

The Rom is on Android 4.4.4.

Br,
[ZTE Z7, Z7 Max, Z7 Mini] amaaf:
Nice one bro. Will be waiting for your explanation.
[ZTE Z7, Z7 Max, Z7 Mini] pilililo2:
CM11 version IV by Lwang has already been released at tdbeta.cn a few weeks ago for those of you interested in CM11. It fixes various bugs found in version III
[ZTE Z7, Z7 Max, Z7 Mini] raven6681:
That is a Mokee ROM, not CM11
[ZTE Z7, Z7 Max, Z7 Mini] ferbulous:
Hey guys, found the link for lollipop update for z7 max

http://www.upgrade-lollipop.org/mp3-0/zte-nubia-z7-max-6491.html

But is it really legit?

The guy mentioned that he found it on xda but I haven't found any threads about it here.
[ZTE Z7, Z7 Max, Z7 Mini] raven6681:
no it is fake
[ZTE Z7, Z7 Max, Z7 Mini] siusiu321:
I have the same problem on the encryption for exchange push mail. But I use another way to access my push mail.

1) Make sure that you have root!!

2) Then google search the "xposed" for Zubia Z7 max (APK file). (Very important, this is a custom made xposed which can work on Z7 max)

3) Install the APK.

4) Search the modules call "Exchange Bypass For Xposed 1.6" module.

5) After install, reboot your phone, then you can bypass the encryption to access your exchange mail!! Enjory!!
[ZTE Z7, Z7 Max, Z7 Mini] Wortelstok:
That is good news :) ! Applying the Xposed module as Siusiu321 indicated was also on my option list, however that is against my company policy so I would have needed to find another security mechanism.

Eagerly waiting my Z7Max now to install this ROM.
[ZTE Z7, Z7 Max, Z7 Mini] ferbulous:
Thanks for the bypass encryption trick!

Didn't know that one existed
[ZTE Z7, Z7 Max, Z7 Mini] mehfil:
Thanks for reply.

Perfect work like a charm.

Even its worked on cm11 nx505j III , but performance is much better on Nubia 1.41.

Br,
[ZTE Z7, Z7 Max, Z7 Mini] Wortelstok:
[MENTION=578695]mehfil[/MENTION]: can you say a bit more on the difference in performance you experienced on 1.41 vs CM11?
[ZTE Z7, Z7 Max, Z7 Mini] tigreos:
Hello i flash the CM11 IV but i dont have 3G or 4G only 2G.How to fix this problem.

Sorry for my english.
[ZTE Z7, Z7 Max, Z7 Mini] mehfil:
Performance

Hi,

I did not extensively monitor the difference but below are some notable difference i observed.

1.41 --> Untutu 43000 / Battery life is ok, 70 % drained in a day with around 4 hrs of Game / net and calls.

1.41 --> Camera Photo quality is much better compare to CMIII

CM III --> Untutu 30000 / Battery life is excellent , 50 % drained in a day usage with around 4 hrs of Game / net and calls.

CM III --> Android 4.4.4 with all basics - Original features (Much more compare to 1.41).

Br,
[ZTE Z7, Z7 Max, Z7 Mini] pilililo2:
??? Cyanogenmod scores 42394 on my device... if youre scoring 30000 you may have to reflash. Score shound vary more than 1000 points max
[ZTE Z7, Z7 Max, Z7 Mini] mehfil:
I did tried with re flash still same result.

Even checked with Encryption and with Decrypt but same result.

May be I am doing something wrong.

But with 1.41 its 43210.
[ZTE Z7, Z7 Max, Z7 Mini] riturajgill:
antutu score

I can confirm ....even I'm getting antutu 30900 on CM 10.1 IIIrd edition
[ZTE Z7, Z7 Max, Z7 Mini] pilililo2:
CM10.1? Dont you mean CM11? I have latest version IV and updated from tdbeta. Works as usual
[ZTE Z7, Z7 Max, Z7 Mini] riturajgill:
My bad. I meant CM 11 only. IIIrd edition. And my Antutu score is 30900. My CWM still says no update available. When I click check for updates. So I guess it has not been released officially.
[ZTE Z7, Z7 Max, Z7 Mini] tsiglas:
Can you give a link to download full CM11 IV edition please???
[ZTE Z7, Z7 Max, Z7 Mini] beginner wan:
Hello guys. I just got my z7 max. It is good except for 1, the rear camera. It seems like during hdr, the image captured is darker than non hdr mode. I also think that mi3s rear cam produces a better picture. Is just me or it is really the case? Can I improve this cam performance? Thanks.
[ZTE Z7, Z7 Max, Z7 Mini] _mfm_:
I also got a Z7 max with the multilange 1.38 version. If the phone reboots twice in one hour (always when in the settings menu) then the phone is probably broken?
[ZTE Z7, Z7 Max, Z7 Mini] tsiglas:
Just follow the instructions install latest official 1.41 rom and hard test it for one day.... Maybe your problem is in the custom rom that they have installed you....

If the problem continues send the phone back to the seller... Where did you buy it from?
[ZTE Z7, Z7 Max, Z7 Mini] mehfil:
Encryption failed

Hi ,

Any help would be of great appreciation.

I tried to install CM11 IV every thing went well, but when tried to Exchange encryption it stuck with message "Encryption failed , Format device to proceed. I follow the process but unable to boot.

I manged to recover backup but cell become unstable, keep getting stuck & unable to boot.

I even tried to clear system System/Data/Cache/ followed by stock 1.41 but didnt help.

Do I need to perform any special step to get the rid of any corruption at system files.

Is their any way to recover stock ...

Br,
[ZTE Z7, Z7 Max, Z7 Mini] smokingblowjoe:
my phone came with v1.29 and a chinese CWM recovery.

I would like to update via OTA but can't since every restart after updating will bring me to the unreadable CWM menu.

Can anyone help me? What are my options?

Thanks!

Solved! http://xdaforums.com/showthread.php?t=2648197
[ZTE Z7, Z7 Max, Z7 Mini] tsiglas:
You have to change recovery (find instructions here in this thread) download from nNEEDROM official 1.41 rom and install it...
[ZTE Z7, Z7 Max, Z7 Mini] juyer:
I have a z7 max

build number NX505J_CNCommon_V1.29

hardware NX505JMB_A

I've installed

-rwxrwx--- 1 root 1028 105541 Nov 16 14:11 Towel Root v1.0 By www.pyaephyo.com.apk

It works ok, can click it, no error, reboot automatically, no problems

BUT I've tried

-rwxrwx--- 1 root 1028 76963 Nov 16 14:11 SuperSU Pro 2.01.apk

-rwxrwx--- 1 root 1028 19884 Nov 16 14:11 SuperSU Pro v1.00.apk

-rwxrwx--- 1 root 1028 4120012 Nov 16 14:11 SuperSU v2.16.apk

it asks me

The SU binary needs to be updated. Continue?"

continue

"if you have a custom recovery................"

[normal] [twrp/cwm]

I've done "normal" because I don't have a CWM so far

and it makes a message "installation failed! please reboot and try again"

So I cannot flash a CWM before root it, so it is a loop and I cannot make a step forward.

Any help ?

http://www.androidpit.com/forum/617128/nx505j-nubia-z7-max-root-cwm-recovery-and-cm11-rom-tutorial

http://www.netded.com/a/jingpinshouji/2014/0724/28821.html

Towel Root v1.0 has made everything - all ok and even rebooted it - no errors so I don't know why super su cannot works.

When I log in via SSHDroid and trying

u0_a108@NX505J:/data/data/berserker.android.apps.sshdroid/home $ su -

255|u0_a108@NX505J:/data/data/berserker.android.apps.sshdroid/home $ ls -l /data/

ls: can't open '/data/': Permission denied

1|u0_a108@NX505J:/data/data/berserker.android.apps.sshdroid/home $

So on the one hand the "su -" works but the phone doesn't ask for permission, and on the other hand

the " ls -l /data/" gives me Permission denied so I definitely with NO root

any help ?

PS Can I use the "nubia system recovery" to install v.1.41 and then I can try Towel Root and the fu**ing super su which does not work now with my 1.29 ?

BTW how to do that with the "nubia system recovery" ?

-rw-rw-r-- 1 root root 759835871 2014-11-16 22:08 NX505J-update.zip

md5

9408c7d6c5cfbdd2fcb5f8a2dfe62c7e

SOLVED:

I cleaned in "nubia system recovery" cache, data and so on, and update to

759835871 2014-11-16 22:08 NX505J-update.zip md5 9408c7d6c5cfbdd2fcb5f8a2dfe62c7e

with afraid

It has changed my 1.29 to new Chinese 1.41 without google play

But I was able to install from SD

Towel Root v1.0 and SuperSU Pro

and superSu has done WITHOUT errors, first TIME !

so I could finally change "nubia system recovery" into "CWM recovery "

tutorial http://www.androidpit.com/forum/617128/nx505j-nubia-z7-max-root-cwm-recovery-and-cm11-rom-tutorial

and install

942614589 Nov 11 22:59 ROM_ZTE_Z7Max_Base_1_41_modByBB72_FINAL_RPC.zip

and also

306654583 Nov 18 15:01 cm11_nx505j_IV_Edition.zip
[ZTE Z7, Z7 Max, Z7 Mini] beginner wan:
Hello guys,

I already installed stock rom v1.41 on my Z7 max. I've already rooted the phone and installed CW recovery. I've also installed Gapps and works properly. One question though, when I tried to check for an update, the phone found a new update but it is a lower version rom v1.38. How is that so? I'm already in v1.41 but it still recommends me to update with an older version? Is it a bug?

Thanks.
[ZTE Z7, Z7 Max, Z7 Mini] CrisperNeO:
Recommend CM11 4. edition

Hi guys,

I've tried CM11 4. edition, it works great so far.

It has way more options to tweak your NX505J. Highly recommended!

If you are missing Nubia camera, you can find the apk online.

Btw., Antutu also gives more than 43000 points, awesome!
[ZTE Z7, Z7 Max, Z7 Mini] beginner wan:
^ Hello. Few questions regarding CM11.4 rom

1. Is the FM radio working on CM11.4 rom?

2.How about the camera quality? Is it better than the stock ROM?

3. Is there an option for example in Sim1 to only connect to LTE? Unlike in stock rom, LTE is enabled but it can still connect to 3G and 2G.

THanks. :)
[ZTE Z7, Z7 Max, Z7 Mini] CrisperNeO:
I can only answer the 3. question: there is no "LTE only" option. For the camera, stock camera is the Nubia Camera, just download the apk and try. I can't tell big difference.
[ZTE Z7, Z7 Max, Z7 Mini] urbanra5cal:
Of all the ROMs available on Needrom, the Xperia port scores ťhe highest on Antutu
[ZTE Z7, Z7 Max, Z7 Mini] raven6681:
Antutu scores is not everything... mine scores the same with stock...
[ZTE Z7, Z7 Max, Z7 Mini] tigreos:
Hello i flash the CM11 IV but i dont have 3G or 4G only 2G,In the settings do not let me changed to 4G.How to fix this problem.
[ZTE Z7, Z7 Max, Z7 Mini] _mfm_:
I bought it from one of the biggest sellers on Aliexpress so it's probably the same ROM some other people here received.

Sometimes it seemed the HSDPA connection was unstable because SpeedTest.net sometimes gave "Communication failure" even though it had full coverage (I tried the same app and same mobile provider on another phone at the same time which never gave any errors). With another operator (Telenor in Sweden) it never worked with mobile data at all, even though the APN settings were correct. With another operator both 3G and 4G worked.

Actually it's already on its way back to China, because of a faulty display, but the question is if I should get another one? If 1.41 didn't make some massive bugfixing and improvements then I think it's a bit too shaky... Too bad 5.5" dual microSIM-4G phones are not that common.
[ZTE Z7, Z7 Max, Z7 Mini] starzig:
Interesting finding. Did you do more checking on the ROM as well ? Does it look safe apart of this issue ?

I had a quick look on www.romdu.com it seems to be a chinese site specialized on rom development. There seem to be some kind of contest too, and I wonder if they don't push rom devs to install this application. I'm not sure though since I'm not reading chinese, I only can rely on google translation.

PS: WTH with the unreadable captcha you need to enter on each post, but also for each preview !!? Can it be any less user friendly ?
[ZTE Z7, Z7 Max, Z7 Mini] pilililo2:
That unoficial apk that is on the lwang roms, such as CM11 or MoKee roms developed by lwang, is a rom traceker to track user and install rates, it has no malicious code. But if youre still no comfortable using it, just go ahead and uninstall it.
[ZTE Z7, Z7 Max, Z7 Mini] lazsosz:
1.48 version download:

http://yunpan.cn/cA3TR3ge3UrrK

password:

54d5
[ZTE Z7, Z7 Max, Z7 Mini] raven6681:
any full version yet for CWM? I mean not a patch
[ZTE Z7, Z7 Max, Z7 Mini] jokerjoe:
Anyone now what the pad on the inside of the rear cover does?
[ZTE Z7, Z7 Max, Z7 Mini] mikajlo1:
NFC
[ZTE Z7, Z7 Max, Z7 Mini] beginner wan:
1.48 seems a bit slower when connected to the mobile network. Also, seems to drain more battery than 1.41. Heats up fast specially when mobile data is on.
[ZTE Z7, Z7 Max, Z7 Mini] mcstefan7:
i need your help. After the installation of partion zip my bluetooth and wifi dont work. Anybody know how can i flash the modem drivers to work again?
[ZTE Z7, Z7 Max, Z7 Mini] AndroidAllan:
mega download error

Hi i cant seem to get into mega....confirmation errors etc anyway i can get your rom elsewhere???
[ZTE Z7, Z7 Max, Z7 Mini] no7749:
bbs.nubia.cn/forum.php?mod=viewthread&tid=315531&mobile=yes
[ZTE Z7, Z7 Max, Z7 Mini] mehfil:
Some how my max z7 screwed up with Encryption failed, although I managed to run the phone again but it keep getting crash and only way to make it work is to re format again.

It always crash with some graphics changes and screen scatter .

In an desperate attempt to get the think back , I was re flashing with 1.38 by running .bat file.

This has overwritten CMM recovery to Nubia recovery and give error message " WRITING SDI -->FAILED<Remote : PARTITION TABLE DOESNOT EXIST.

Do i have any other option apart from sending for repair.

Thanks & Regards,
[ZTE Z7, Z7 Max, Z7 Mini] starzig:
Ok thanks for the precision.

I am now using CM11 edition IV, I tried a little bit edition III first because I didn't find where to download the IV, and had some issues with mobile data, it would not work at all. I switched to IV and had the same issue at first, but I don't remember if I did a full wipe of data / cache or not from edition III. After that I put back the nubia stock ROM which had no problem with mobile data (it's China mobile I'm using at the moment). Finally I decided to try again CM11 edition IV, and this time everything worked fine, just by magic.

I'm not sure what made it work at the end of the day, but I'm glad it does. And now everything seems very good after a few days.

There's still some points where I'm not entirely satisfied :

I know the battery of the Z7 max is a rather big one, so I would expect to have easily 2 days autonomy, but it seems to come a bit shorter than that. I can last a full day for sure, but not a lot more. I don't think I'm using the phone so heavily, so I suspect maybe CM11 is using a bit more power than it should. I have two SIM cards in the phone, and also have WIFI almost always on. I wonder what is others' opinions on this ?

WIFI seems to stop working after a while. I have to deactivate WIFI completely and then put it back on for it to work again, otherwise, it stays stuck on "Authenticating". It still scans properly the APs, just can't authenticate with them ...

I'm not very fond of the stock CM11 camera app, especially the menu. I think I read somewhere someone saying he could use the stock nubia Camera app in CM11, but I can't remember where. Has anyone really managed to do that ? Copying the APK in /system/app (called Camera.apk in the stock ROM) doesn't seem to be enough, there seem to be a problem with shared userid. I'm getting this error if I try to use "adb install" : [INSTALL_FAILED_SHARED_USER_INCOMPATIBLE]
[ZTE Z7, Z7 Max, Z7 Mini] no7749:
bbs.nubia.cn/forum.php?mod=viewthread&tid=315531&mobile=yes

It's may help you (only work with chinese CMW)
[ZTE Z7, Z7 Max, Z7 Mini] SteliosAl:
100 members already and growing guys. I suggest to post all your issues and whatever else in the correct sub-forum at www.nubiaforums.com so that Nubia phone users can engage, respond and help each other accordingly.
[ZTE Z7, Z7 Max, Z7 Mini] tsiglas:
We are waiting to upload official 1.48 rom at your server....
[ZTE Z7, Z7 Max, Z7 Mini] Ouzo:
Hey guys, if you double tap the home screen do you get a cracked screen effect pop up (along with the sound of broken glass)? You have to double tap in space where there are no icons or widgets, and you have to do it quite quickly. I'm a bit concerned because I don't think that my G.F's Z7 Max did this before I rooted it using Towelroot. Any ideas?

EDIT: Sorry, ignore me. I'm not alone so I guess it's normal behaviour.... http://nubiaforums.com/thread-Fake-Cracking-Screen

Thanks to SteliosAL over at NubiaForums for setting me straight :)
[ZTE Z7, Z7 Max, Z7 Mini] Biggenz:
I've downloaded the new update, v1.48, and it's full of bugs! It's so bad I had to flash the older version as everything works fine there.

Anyone else had this?
[ZTE Z7, Z7 Max, Z7 Mini] tsiglas:
The only bug that I have noticed is with 4g in slot 1 that can't work in menu"other" but works good in "China unicom".... All the others seems the same to me....
[ZTE Z7, Z7 Max, Z7 Mini] bluemask69:
if you google our italian forum androidiani, our great modder BB72 realised a modded 1.48 rom based for the Z7 max.
[ZTE Z7, Z7 Max, Z7 Mini] tigreos:
Hello i have a problem with double tap to wake not work for eny stock Rom i try on 1.41 and 1.48 not work all times...Eny solution??
[ZTE Z7, Z7 Max, Z7 Mini] bluemask69:
try to install the modded rom i suggest above
[ZTE Z7, Z7 Max, Z7 Mini] tigreos:
yes I did..Install modded Multilingual Rom 1.41 and 1.48 double tap to wake not work all times.
[ZTE Z7, Z7 Max, Z7 Mini] bluemask69:
please register in forum androidiani and post problem directly to BB72 modder, in english language of course
[ZTE Z7, Z7 Max, Z7 Mini] tigreos:
I do not know if you understand but i have same problem and to official stock rom .I try meny roms but double tap not work properly
[ZTE Z7, Z7 Max, Z7 Mini] bluemask69:
it seems to be hardware problem, maybe warranty service is needed
[ZTE Z7, Z7 Max, Z7 Mini] tigreos:
Maybe i need to re-install or update Touchscreen driver-firmware.

I make this update an old zopo and double tap to wake work fine.

Need the touchscreen driver of Nubia Z7 max....