Sprint Aquos Crystal UICC Unlock program - Sharp Aquos Crystal

Hello, I said there is a trick to UICC unlock 306SH unofficially, and here it is.
Please try out and feedback.
Since it's very easy to reverse this APK, please don't leak the details to public or SHARP.
USE THE APK IN 306SH UNLOCK THREAD INSTEAD.
I don't know which f**king guy edited this and below there are full sources. It works exactly same as official "UICC Unlock". I'm not responsible for anything happened to your phone.
Restoring is easy. Just edit my source and change "LTE forced" to "0".
Mod Edit. Please be careful using this tool as it appears to be a work in progress. It is probably a good idea not to use this unless you know exactly how to restore your device.

Reserved.

Thank you for work and as you asked I will give feedback about it.
Phone 306SH.
Tested in Russia, native bands is GSM 900 and 1800.
When sim-card inserted into phone:
No new messages that sim-card is wrong.
Looks like no signal from mobile operator and phone all time looking it.
Phone install automaticly correct operator`s access points but cant connect.
Maybe we need to change working bands on phone somehow? From CDMA to GSM?
In 305SH it is possible in the service menu (*#*#4636#*#*)...
P.S. tested names of operators: Megafon, Yota.

Also I checked this app on 305SH - no results.
Same message after reboot: "USIM card error"

4g switcher
Download 4g switch from the playstore and change it to gsm
RealZel said:
Thank you for work and as you asked I will give feedback about it.
Phone 306SH.
Tested in Russia, native bands is GSM 900 and 1800.
When sim-card inserted into phone:
No new messages that sim-card is wrong.
Looks like no signal from mobile operator and phone all time looking it.
Phone install automaticly correct operator`s access points but cant connect.
Maybe we need to change working bands on phone somehow? From CDMA to GSM?
In 305SH it is possible in the service menu (*#*#4636#*#*)...
P.S. tested names of operators: Megafon, Yota.
Click to expand...
Click to collapse

Use file unlock for all sprint samsung, but i think it cannot unlock for device not have a gsm band
http://www.mediafire.com/download/9mi2xqkbk1aw7zd/MyFirstApp_(1).apk

My phone is now unusable after using this. I installed, and it said must manually reboot, and now it shows no service at all. Im in a CDMA only area and need to undo whatever this did. Can you help?
Thanks
CDMA option greyed out
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hemanolio said:
My phone is now unusable after using this. I installed, and it said must manually reboot, and now it shows no service at all. Im in a CDMA only area and need to undo whatever this did. Can you help?
Thanks
CDMA option greyed out
Click to expand...
Click to collapse
go to sprint company and run firmware again

don't unlock UICC, if you unlock, it cannot change prefere network anymore

tewilove said:
Hello, I said there is a trick to UICC unlock 306SH unofficially, and here it is.
Please try out and feedback.
Since it's very easy to reverse this APK, please don't leak the details to public or SHARP.
https://drive.google.com/file/d/0B5QYBzdG6RuyakFNREdNZHc1N0E/view?usp=sharing
Click to expand...
Click to collapse
Logcat on your application on 305SH shows a lot of errors for each commands:
Your code:
MainActivity.this.writeSimLock(1);
MainActivity.this.writeKey("./LTE/Service/Enabled", "1", "INT");
MainActivity.this.writeKey("./LTE/Service/Forced", "1", "INT");
MainActivity.this.writeKey("./CDMA/B41/enablement", "1", "INT");
MainActivity.this.writeKey("./CDMA/B26/enablement", "1", "INT");
MainActivity.this.writeKey("./CDMA/B25/enablement", "1", "INT");
MainActivity.this.writeKey("./CDMA/B10/enablement", "1", "INT");
MainActivity.this.writeKey("./CDMA/B0/enablement", "1", "INT");
MainActivity.this.writeKey("./LTE/B1/enablement", "1", "INT");
MainActivity.this.writeKey("./LTE/B3/enablement", "1", "INT");
MainActivity.this.writeKey("./LTE/B7/enablement", "1", "INT");
MainActivity.this.writeKey("./LTE/B41/enablement", "1", "INT");
For each line, the result is:
/JavaBinder( 1304): *** Uncaught remote exception! (Exceptions are not yet supported across processes.)
/JavaBinder( 1304): java.lang.RuntimeException: bad array lengths
/JavaBinder( 1304): at android.os.Parcel.readStringArray(Parcel.java:967)
/JavaBinder( 1304): at jp.co.sharp.android.chameleon.dataservice.externalinterface.data.Data.<init>(Data.java:48)
/JavaBinder( 1304): at jp.co.sharp.android.chameleon.dataservice.externalinterface.data.Data.<init>(Data.java:18)
/JavaBinder( 1304): at jp.co.sharp.android.chameleon.dataservice.externalinterface.data.Data$1.createFromParcel(Data.java:35)
/JavaBinder( 1304): at jp.co.sharp.android.chameleon.dataservice.externalinterface.data.Data$1.createFromParcel(Data.java:33)
/JavaBinder( 1304): at jp.co.sharp.android.chameleon.dataservice.phonedata.IPhoneDataService$Stub.onTransact(IPhoneDataService.java:81)

Correction is simply make the String[] with size 4.
And it won't work no matter it's corrected or not cos 305SH has no handler code for this logic.

sorry I don t understand all:
Your apk is for 306sh only ? and what is it doing ? unlock ? with gsm sim card ?
it works ? (without any changes of string size ?)

Found someone in Shanghai cheating customers saying nearly unlocked or may be official unlocked in Feb. 2015. Possibly using my program.
Sent from my MI 4C using XDA Free mobile app

tewilove said:
Found someone in Shanghai cheating customers saying nearly unlocked or may be official unlocked in Feb. 2015. Possibly using my program.
Sent from my MI 4C using XDA Free mobile app
Click to expand...
Click to collapse
There are source code and kernal are allready available to download...someone devloper do something for unlocking..pls....
link for souce code of sharp crystal aquos X
" https://sh-dev.sharp.co.jp/android/modules/oss/index.php?/crystalx"
for ADB driver latest "https://sh-dev.sharp.co.jp/android/modules/driver/"
for sharp aquos crystal(305sh) japan) link for source code and kernal are...
"https://sh-dev.sharp.co.jp/android/modules/oss/index.php?/crystal#"
pls do the needfull...........i am from india

omg,if you run this app,you can not change preferred network type anymore even reset to factory,this is a network lock app!!!
and no 306sh firmware for download or flash.
so don't use this app.

coldface said:
omg,if you run this app,you can not change preferred network type anymore even reset to factory,this is a network lock app!!!
and no 306sh firmware for download or flash.
so don't use this app.
Click to expand...
Click to collapse
yes, it will lock network, don't use this

Add source.
You guys even did not take a look into it and I thought you were able to clear the band lock yourself.
View attachment UICCUnlock_306SH.tar.gz

tewilove said:
Add source.
You guys even did not take a look into it and I thought you were able to clear the band lock yourself.
View attachment 3104360
Click to expand...
Click to collapse
i had checked the source,maybe something wrong,the program write band with LTE B1/B3/B7/B41.
but 306sh supports LTE B25/B26/B41
and 305sh suppots LTE B1/B3/B8/B41
so....

tewilove said:
Add source.
You guys even did not take a look into it and I thought you were able to clear the band lock yourself.
View attachment 3104360
Click to expand...
Click to collapse
i dont understand, what did you mean?

Other Hidden menu Codes
This is only for Sharp Aquos Crystal 306sh (Boost Mobile version)
##3282#
## 33284#
##786#
##8378#
##72786#
##3424#

Related

[Q] I can't SIM unlock my i9500 S4 :(

I just bought a i9500 Galaxy S4 but when i try to un lock with this method.. http://bit.ly/14PlOkw in service mode this apears
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UMTS apears as LIMITED, and i can't get into de UMTS service menu heelp how do i fix this problem
lesavntura said:
I just bought a i9500 Galaxy S4 but when i try to un lock with this method.. http://bit.ly/14PlOkw in service mode this apears
UMTS apears as LIMITED, and i can't get into de UMTS service menu heelp how do i fix this problem
Click to expand...
Click to collapse
I think I9500 is an international version and its already unlocked what exactly u are trying to do ?
123hiten said:
I think I9500 is an international version and its already unlocked what exactly u are trying to do ?
Click to expand...
Click to collapse
No, sadly, i have it carrier locked in my country
lesavntura said:
No, sadly, i have it carrier locked in my country
Click to expand...
Click to collapse
Ok wasnt aware abt it anyways use below link
http://forum.xda-developers.com/showthread.php?t=2192886
123hiten said:
Ok wasnt aware abt it anyways use below link
http://forum.xda-developers.com/show....php?t=2192886
There will be may helping if they know for sure
Click to expand...
Click to collapse
the link is broken
lesavntura said:
the link is broken
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?t=2192886
Same PROBLEM
123hiten said:
I think I9500 is an international version and its already unlocked what exactly u are trying to do ?
Click to expand...
Click to collapse
I got the same problem....any help please?
Can't Unlock SIM either, here's what I've tried so far
Hi everyone. I haven't been able to SIM unlock my Samsung Galaxy S4 GT-I9500 phone either :crying: My phone it's rooted. I'll list all the methods I've tried and nothing has helped me so far. Here they are:
I've also followed the SIM Unlocking tutorial, but nothing happens when I press "Menu/Back/Input Code/1", and with this method I can't access Service Mode menu.
Reading and reading, I've found another way to get access to ServiceMode, and it's the following:
Press Menu
Press "Back"
Press Menu
Press "Key Input"
Enter "Q0000" (case-sensitive, those are 4 zeroes, no quotes), then 'Ok'
Then wait about 10 seconds and the Main Menu will appear
Doing this, I've read the following menus has to be accesed to disable the lock:
Select [1] DEBUG SCREEN
Select [8] PHONE CONTROL
Select [6] NETWORK LOCK
Supposedly there has to be an option called "[1] PERSO SHA256 Info" but in my case it appears as "MENU NOT EXIST Current Command is 186" and I don't know what to do next...
I've tried the RegionLock Away app:
I select the Region Unlock option.
The message "It appears the patch was succesfull" appears.
I touch the "Reboot" option but it doesn't reboots by itself. After a manual reboot, the phone it's still locked....
The app recommends do a second reboot, and even so, I'm still SIM locked.............
Someone suggested trying a paid app GalaxSim Unlock which claims to support Galaxy S4, so I gave it a try. But after it ran it's process this message appears: "Your device contains a new locking system which is not supported yet.", so FAIL again
[* ] Finally I've read I have to change my phone using Odin and that I need to be on ME2 (baseband?) but that sounds too risky for me to try, I don't want to ruin my phone!
SOOO.... What can I do? Is there another way to try to SIM unlock this phone? Can somebody help me please?
My phone is rooted and these are the specifications:
Device model: Samsung Galaxy S4 GT-I9500
Baseband: I9500UBUFNA2
Product code: GT-I9500ZWLXTC
Platform: exynos5
ANY help will be appreciated, THANKS IN ADVANCE.
THANKS
"[* ] Finally I've read I have to change my phone using Odin and that I need to be on ME2 (baseband?) but that sounds too risky for me to try, I don't want to ruin my phone!"
That's what you need to do. Nothing risky about it, just revert back to your current (or similair) modem when you are done. Use the region away app on the ME2 modem.
I guess it was so important to him that he had to cross post in the S4 SIM Unlocking thread.

[Q] Sm-G900F without LTE

Hi
I have Sm-G900F with latest firmware NOT root original ROM in the network I only have GSM or WCDMA how can i get LTE option?
the-scorpion said:
Hi
I have Sm-G900F with latest firmware NOT root original ROM in the network I only have GSM or WCDMA how can i get LTE option?
Click to expand...
Click to collapse
Do the S5 G900F supported bands/frequencies match your providers LTE b/f?
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"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
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Yes in the option of mobile network i do not have option of LTE
the-scorpion said:
Yes in the option of mobile network i do not have option of LTE
Click to expand...
Click to collapse
Whats your providers frequency and where do you live?
gee2012 said:
Whats your providers frequency and where do you live?
Click to expand...
Click to collapse
it's not about Provider in the device i Have no option of LTE
the-scorpion said:
it's not about Provider in the device i Have no option of LTE
Click to expand...
Click to collapse
Then your provider uses a band/frequency which is probably not supported by the S5.
No you got it all wrong if i have in the smartphone option of LTE that are enable and not getting lte so than you right but in the device i do not have the option of LTE !
the-scorpion said:
No you got it all wrong if i have in the smartphone option of LTE that are enable and not getting lte so than you right but in the device i do not have the option of LTE !
Click to expand...
Click to collapse
This is what i am trying to find here ...http://forum.xda-developers.com/galaxy-s5/help/samsung-galaxy-s5-g900f-lte-t2840070
do you confirm on samsung wesite that your model supports LTE or not.
This my Device
[IMG="This my Device"]http://imagizer.imageshack.us/v2/280x200q90/536/flIkoj.png/IMG]
itechengine said:
This is what i am trying to find here ...http://forum.xda-developers.com/galaxy-s5/help/samsung-galaxy-s5-g900f-lte-t2840070
do you confirm on samsung wesite that your model supports LTE or not.
Click to expand...
Click to collapse
the-scorpion said:
Click to expand...
Click to collapse
that image is so small to see anything - 150x100q90
itechengine said:
that image is so small to see anything - 150x100q90
Click to expand...
Click to collapse
Sorry, this image are better
the-scorpion said:
Sorry, this image are better
Click to expand...
Click to collapse
Mate there is no option to activate LTE, its your provider who has to provide you the key (i.e convert the signals you receive to the band/frequency that of a 4G).
Contact your provider and ask them to activate 4G for your connection. I had to do this procedure for mine too.
You wouldn't expect to see LTE options if your current carrier doesn't support LTE. Can you provide a link to confirm that your carrier is using LTE?
The sm-g900f handset itself supports a set of LTE bands. Possibly your carrier firmware has disabled LTE if they don't use LTE. Again we need you to tell us which carrier the phone was originally sold through and what carrier you are currently using the phone on.
Or just reflash to another 900F carrier firmware, choosing a carrier that is known to use LTE. You should do a search and find the appropriate PIT file for the new carrier and flash that concurrently with the firmware.
Alternately, do a search to find the threads that explain how to use service mode to check your LTE band preferences.
.
fffft said:
You wouldn't expect to see LTE options if your current carrier doesn't support LTE. Can you provide a link to confirm that your carrier is using LTE?
The sm-g900f handset itself supports a set of LTE bands. Possibly your carrier firmware has disabled LTE if they don't use LTE. Again we need you to tell us which carrier the phone was originally sold through and what carrier you are currently using the phone on.
Or just reflash to another 900F carrier firmware, choosing a carrier that is known to use LTE. You should do a search and find the appropriate PIT file for the new carrier and flash that concurrently with the firmware.
Alternately, do a search to find the threads that explain how to use service mode to check your LTE band preferences.
.
Click to expand...
Click to collapse
My provider support LTE because I have NEXUS 5 that WORK on LTE if i insert the same sim card I think that ROM that i have did not support LTE... i search and see that the deceive have Hong kong G900FZHU1ANE3 KitKat rom
Then try a different ROM.
Good luck
.
fffft said:
Then try a different ROM.
Good luck
.
Click to expand...
Click to collapse
YES but i want to avoid installing new rom because it's cancel warranty and i seek other solution if it exist...
This is not problem in your network your network provider not in the list of Samsung lte net list in you have a At&t sim try that in your device lte option will show automatically
If you want fix the issue for your network please contact with me through the pm
Sent from my SM-N7505 using XDA Free mobile app
Thank's the problem was solved I receive firmware update that install VOLTE and then Appeared LTE option. so i was right that was the problem of firmware
the-scorpion said:
Thank's the problem was solved I receive firmware update that install VOLTE and then Appeared LTE option. so i was right that was the problem of firmware
Click to expand...
Click to collapse
I'm having a similar problem with my S5 G-900I.
Android version: 4.4.2.
baseband version: G900IZTU1ANE2.
Kerenel version: 3.4.0-1630870 [email protected] #1 Sat May 17 00:37:29 KST 2014
build number: KOT49H.G900IZTU1ANE3.
Can you tell me how did you get the firmware update?
Thanks,
Ran
Hi,
ROOT ONLY!
I wonder if the note 3 fix will work with S5?
backup your device before...
2 methods:
http://smokeys.wordpress.com/2014/04/06/how-to-enable-lte4g-on-samsung-galaxy-note-3-sm-n9005/
http://droidviews.com/wp-content/uploads/2013/05/fix-file-permission-root-browser.jpg
Be sure permissions of persist.radio.lteon are set to rw and then to “true” inside this file, after altering the file save the file and make it read-only.
Reboot your phone, now you will see and be able to pick the option “LTE/WCDMA/GSM (auto connect)” in Network Mode menu
Important: before altering ANY file on your phone be sure you have a copy of the original, unaltered file!!!
I even found: find the file with this EXACT name 'persist.radio.lteon' and delete it.
Becareful with this i perfer to chance it name & loction not delete it.. (onlt if this first meton didn't work...)
Other methods:
http://forums.androidcentral.com/htc-one-m8/381464-turn-off-lte-t.html#post3586830
=
Anyone have all MSL number for all S5? anyone has SPC Utility.apk ?
http://s4gru.com/index.php?/topic/1961-network-visionlte-cincinnati-market/?p=307815
=
http://forum.xda-developers.com/showpost.php?p=53591425&postcount=9
=
http://forum.xda-developers.com/showthread.php?t=2724464
can anyone can confirm all of this?
and tell me what help you and which model & LTE Service Provider you have?

Use OPPO A37's baseband on OPPO F1S or how could F1S with China Telecom 4G

Hi, everyone.
It might be a long post, so for saving your time, I will put my key question here.
1. If a device which only supporting certain carrier's 4G could work properly for SMS and phone call?
2. Is it possible to directly use the official rom of A37m (MTK6750) on F1S (MTK6750)?
3. How I extract only the baseband from the official rom of A37m, which is ColorOS and put it into an F1S?
I'll put the full story here.
Few days ago, a friend from China come to visit me. And he want to purchase a mobile as the camera of his one is so bad. According to his quest(1. Chinese brand; 2. Good camera; 3. Low price; 4. Support China Telecom), I choosed OPPO F1S for him. It was working well here in Dubai.
The problem starts when he's back to China. He contact me for that the 4G SIM card form China Telecom was not working with the mobile (showed no signal). To solve it I did all these below:
1. I checked again that if F1S supporting China Telecom's 4G(which seems to be at frequecies Band 3 1800 and Band 41 TD2500). And both the offical website data and result from FrequecyCheck.com approved it.
Here's the result:
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
2. As from 1 it seems that the problem wasn't from the device, I requested my friend to visit China Telecom office to change another SIM. And he did it, problem still remains ;
3. I requested my friend to borrow a mobile from someone and put his SIM in to see if there is single, which he did it. He borrowed an iPhone SE (A1723), and the SIM card was working well in it. As there was no iPhone SE on FrequecyCheck.com, I checked iPhone 6S (A1700), which is of the same baseband. The result is here:
Wait, for LTE the compatibility is same with F1S, but it also support CDMA at BC0(800) and BC6(2Ghz).
But why I need CDMA(3G, as I thick) if have LTE(4G, as I thick)? And after some search on the Internet I found articles saying that without VoLte the device had to access 3G or 2G to use SMS and phone call.
I was upset but the official web site of R9m(which is the Chinese local version of F1S, as some website says, and according to another friend in China who is using R9m, her mobile works well with the 4G from China Telecom) gave me some hope:
Then I started to have a stupid idea that F1S may also support CDMA band, but somehow it's locked.
4. I started asking my friend to try those "secret code" like *#*#4636#*#* and *#800#* to enter hidden menu while I gave him advise via video chat. I did find a Band Mode menu there (which shows EURO band, AUS1 band and AUS2 band, neither makes any difference) and a baseband choose menu (have Band 0 to Band 41 and so on, and some are selected, but those which are not selected can not be selected). After many hours of trying, I gave it up. :crying:
5. I started to think about that maybe I have to get a baseband from another OPPO device, which supports CDMA and put it into F1S (now with a baseband MOLY.LR11.W1539.MD.MP.V20.3.P30). The R9m was my first choice but then I found A37m, which is with a same MTK6750 CPU. Here is the offical website data and result from FrequecyCheck.com(sorry for the Chinese):
But then after hours of search on the web, I found there was no ready-made baseband pack of A37m on it. I tried to download an official ROM of A37m from OPPO website and extract it, trying to find a file named modem.img or radio.img and here's what I got:
Can't recognize which file is baseband related.
Then I also download an official ROM of F1S (named A1601) and extract it to see if I can find which one is baseband pack by comparing both ROMs:
But with my ultra-limited knowledge I think I got no way to recognize it as well.
Thus, with my biggest and last hope, I'm here, seeking for any help from anyone.
Again, I think I need to find out:
1. If a device which only supporting certain carrier's 4G could work properly for SMS and phone call?
2. Is it possible to directly use the official rom of A37m (MTK6750) on F1S (MTK6750)?
3. How I extract only the baseband from the official rom of A37m, which is ColorOS and put it into an F1S?
Please help me. Any advises would be appreciate.
Thank you.
Please, somebody help me.

MirrorLink

Hello
I had a Korean Model G600L and worked with mirrorlink but no compatibility with WCDMA in France.
So, i change the model with a China version H870DS and all frequencies works in France but mirrorlink doesn't work
Do you know if the model H870DS is compatible with mirror link or if my phone has a problem ?
Someone for check if the model H870DS has mirrorlink ?
settings / networks / share & connect / mirrorlink
Your lg g6 doesnt have mirrorlink on that menu?
Can you post a print screen?
Can't see an option for mirrorlink but does an option to share screen which is the same thing, no?
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
Sent from my LG-H870DS using Tapatalk
Ignore my ignorance, I was confusing mirrorlink with miracast.
Sent from my LG-H870DS using Tapatalk
Too bad LG, the single sim version has mirrorlink...
What could be the reason for that?
Sony xperia xz and x performance also have mirrorlink in their dual sim version, Samsung s7 also has.
I guess im going to Samsung s8.
Yes, no mirrorlink on H870DS :crying:
Terrible, an expensive phone an no mirrorlink. Hopefully a firmware upgrade might add it.
I have the US997 and it does have MirrorLink.
As you said it is found "settings / networks / share & connect / mirrorlink"
Any news of MirrorLink on H870DS?
Thanks
LG G6 Dual SIM - LGH870DS - No MirrorLink
Hello.
I sent a question to LGE support center:
Received Date : 09/07/2017 21:55 50
The type of inquiry : Product Operation
Product/Model No. : Smart Phone/Emerging Device/LGH870DS
Dear Support-Team,
I am the owner of the LG G6 Dual SIM. I have a question regarding the function MirrorLink by this phone. I not found in the menu "Settings -> Networks -> Share & connect" the MirrorLink option according "Owner manual". The question ist if this phone don't support MirrorLink generally or this function will be activate with next of one FW update?
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Click to collapse
And the answer is:
Dear Marian,
Thank you for enquiry. For this model in Hong Kong, it is support Miracast. If the display unit support the same function, the phone can mirror to the display unit. You just need to slide down the notification bar and tap the miracast function on, also turn on it from the unit, select the device and follow the steps to connect.
Should you have further enquiries, please call our Customer Service Hotline at (852) 3543 7777
• Monday to Friday : 09:00 to 19:00
• Saturday - Sunday: Closed
• Public Holiday : Closed
Thank you.
LG Electronics HK Limited
Click to expand...
Click to collapse
So, the question was not answered satisfactorily, but the MirrorLink is not supported by this model.
Hi.
I found on the /system partition this:
130|lucye:/ $ cat /etc/3rd_party_apps.cfg
# MirrorLink (only for EU)
com.lge.mirrorlink:/system/app/MirrorLinkServer
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Click to collapse
I tried install the MirrorLinkServer.apk but unsuccessful:
1|lucye:/ $ pm install /system/app/MirrorLinkServer/MirrorLinkServer.apk
Failure [INSTALL_FAILED_INVALID_APK: Package couldn't be installed in /data/app/com.lge.mirrorlink-1: Package /data/app/com.lge.mirrorlink-1/base.apk code is missing]
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Log:
07-24 18:06:24.048 4561 4561 I Finsky : [1] com.google.android.finsky.verifier.impl.cb.c(97): Verifying id=14, result=1
07-24 18:06:24.054 4561 4561 I Finsky : [1] com.google.android.finsky.verifier.impl.cb.c(110): Verification complete: id=14, package_name=com.lge.mirrorlink
07-24 18:06:24.079 1823 1959 I PackageManager: com.lge.mirrorlink sharing signing key with OEM signing package.
07-24 18:06:24.092 889 889 E : Couldn't opendir /data/data/com.lge.mirrorlink: No such file or directory
07-24 18:06:24.092 889 889 E : Couldn't opendir /data/user_de/0/com.lge.mirrorlink: No such file or directory
07-24 18:06:24.093 1823 1959 W PackageManager: com.android.internal.os.InstallerConnection$InstallerException: Failed to execute destroy_app_data [null, com.lge.mirrorlink, 0, 3, 0]: -2
07-24 18:06:24.097 1823 1959 W PackageManager: Package couldn't be installed in /data/app/com.lge.mirrorlink-1
07-24 18:06:24.097 1823 1959 W PackageManager: com.android.server.pm.PackageManagerException: Package /data/app/com.lge.mirrorlink-1/base.apk code is missing
07-24 18:06:24.101 889 889 E : Couldn't opendir /data/app/vmdl840280111.tmp: No such file or directory
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Click to collapse
Probably must be the device rooted. Can anyone test this with root permission? (if its possible to root the device)
Thanks ..
The versions that can have their bootloader unlocked/be rooted seem to be also the ones that already have mirrorlink.
Believe it or not Mirrolink is actually baked into the firmware, unfortunately it cannot be activated as it is based on the region firmware that the phone is marketed for. My TWN region firmware does not support it either. This seems like LG has restricted numerous things like volte, mirrorlink and other things to various markets. Why LG has decided to do this with H870DS for the South East Asia market is unclear where other in the US get all the options. Mirrolink will be activate if you download another region firmware however you will be operating under a 10x-GLOBAL-COM firmware which has other issues like not supporting dual sim standby, volte. This has come from a lot of installs of various firmwares and then having to come back to base region. The only option left is unlocking the bootloader and rooting.
Hi, does anyone fix the mirrorlink problem with the 870DS? Thanks in advance
My LG G6 just updated to Oreo few days ago. Although, mirrorlink was not enabled by default, I manually installed /system/app/MirrorLinkServer/MirrorLinkServer.apk . No error received, so mirrorlink is now available on my phone.
ionutm82 said:
My LG G6 just updated to Oreo few days ago. Although, mirrorlink was not enabled by default, I manually installed /system/app/MirrorLinkServer/MirrorLinkServer.apk . No error received, so mirrorlink is now available on my phone.
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ionutm, is your phone rooted? How did you manage to install MirrorlinkServer.apk?
Thx
percu said:
ionutm, is your phone rooted? How did you manage to install MirrorlinkServer.apk?
Thx
Click to expand...
Click to collapse
It is not rooted. I used Total Commander app in my phone to navigate to the path I mentioned in the previous post and just clicked on that apk (I think I already had 'install from unknown sources' enabled). If it helps, my firmware version is V20f-AME-XX.
you need to go the path /system/app/MirrorLinkServer/MirrorLinkServer.apk as mentioned by ionutm82 and the app is available there. you will have to install it. only then the option of MirrorLink will appear in the settings option under Network. If your phone does not have a Mirrorlinkserver in the above mentioned path. Then I think your phone does not support it. I use a V30 so i had this app within the path.
Yes, mirrorlink on H870DS with oreo
Yes, mirrorlink on H870DS with oreo. After install apk from system, when I opened it asked for a suplimentar application : "LG mirror drive" from magazine play. Now, MirrorLink appear in the settings option under Network. Tomorrow I will try to my Citroën Cactus. Tks to Ionutm82.

Interband LTE CA

I'm not sure whether someone has done this before me, but I have successfully enabled B3+B7 CA on my ZUK Z2 through modifying RF LTE values in QXDM. For those who live in area outside China and have 4G+ interband coverage (of course your phone has to first support the bands for CA in your area), this is good news for you. If someone else needs it, I can release a guide here.
EDIT: Guide released in 3rd post.
hereitbegins said:
I'm not sure whether someone has done this before me, but I have successfully enabled B3+B7 CA on my ZUK Z2 through modifying RF LTE values in QXDM. For those who live in area outside China and have 4G+ interband coverage (of course your phone has to first support the bands for CA in your area), this is good news for you. If someone else needs it, I can release a guide here.
Click to expand...
Click to collapse
Please release guide.
Sent from my Z2 Plus using Tapatalk
Guide
First, make sure your phone is rooted and you have QPST and QXDM installed with all the necessary drivers. Enter your phone into diag mode through adb shell. If you don't know how to do this, a simple Google search will always help you.
Next, make sure your phone is detected in QPST & QXDM (refer to Google too if you don't know how to do it).
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
Afterwards, go to NV Browser in QXDM and select RF LTE from the category filter. Scroll down until you find a description with the content RFNV LTE B3 CA BC CONFIG.
Finally, after clicking on it, click read down in the bottom. Click multiple times on the Input Column in Fields and enter the value 524484. Click write and reboot your phone. You can also change the value of RFNV LTE B7 CA BC CONFIG if you wish to get B7+B3, B7+B7 & B7+B8 CA, still depends on support from your carrier though.
Interesting! Will try the procedure this weekend.
Thanks!
Can you give a list of all the bands which can be combined for CA using this?
blueman24 said:
Can you give a list of all the bands which can be combined for CA using this?
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Click to collapse
Theoretically all bands which ZUK Z2 support can be combined provided your carrier supports it.
So, even TDD and FDD bands can be combined? For example FDD Band 3 + TDD Band 40.
blueman24 said:
So, even TDD and FDD bands can be combined? For example FDD Band 3 + TDD Band 40.
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Click to collapse
Technically speaking yes, in QXDM there are indeed values to combine B1+B41/B39 initially entered, so you will have to figure out the number you want using a decimal to binary converter instead of the current one I gave. I did modify the values for FDD+TDD for my own setup but I can't test it since carriers in my country has yet to launch it.
thanks for the reply.
Do you know why the phone does not support carrier aggregation out of the box? the x12 lte modem supports 3x20mhz CA so why do we need to do this tweaking for it to work? I tried on a nexus 5x and CA was working without any additional tweaking. I guess it is something that the OEM decides to enable/disable?
blueman24 said:
thanks for the reply.
Do you know why the phone does not support carrier aggregation out of the box? the x12 lte modem supports 3x20mhz CA so why do we need to do this tweaking for it to work? I tried on a nexus 5x and CA was working without any additional tweaking. I guess it is something that the OEM decides to enable/disable?
Click to expand...
Click to collapse
Yes exactly. ZUK only enabled CA for bands used in China because this phone was aimed for the China market anyway, so for CA on other bands we have to unlock it ourselves.
Its possible to revert to orginal settings?
lolnwl said:
Its possible to revert to orginal settings?
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Click to collapse
Yes. Just change it back to original values, or restore your backed up QCN file before making this change.
Is it possible to enable B20 (800MHz)?
If someone can try it, please tell me!
ale467 said:
Is it possible to enable B20 (800MHz)?
If someone can try it, please tell me!
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Click to collapse
No. Nothing is mentioned about B20 in this thread. This thread isn't meant to enabled unsupported LTE bands.
hey man, could you share your phone's qcn file? I only need lte related nvids, you can use qrct to export them.
[little off topic]
Would someone kindly share you QCN (the stock one)?
My Zuk Z2 got the signal loss error months ago and I revert it, but now it came back and I try all the things (there is a topic about this error) and nothing I do working.
I will use my own backuped IMEI, MEID and MAC, but I need to try a non modified QCN first.
Thanks!
My QPST Configuration State Only Showing Green Bar Progress. Not Enable like yours. Any advise please
Ok, Manage to make it Enable.
Device Manager Show Qualcomm HS-USB Diagnostics 9025 (COM XX)
How to...
adb shell
su
setprop sys.usb.config diag,rmnet,adb
Am i Correct?
But...
On QXDM --> NV Browser --> No RF LTE
Try to scroll by sorting via description to find RFNV also can't find...
Please advise...
teatea said:
My QPST Configuration State Only Showing Green Bar Progress. Not Enable like yours. Any advise please
Ok, Manage to make it Enable.
Device Manager Show Qualcomm HS-USB Diagnostics 9025 (COM XX)
How to...
adb shell
su
setprop sys.usb.config diag,rmnet,adb
Am i Correct?
But...
On QXDM --> NV Browser --> No RF LTE
Try to scroll by sorting via description to find RFNV also can't find...
Please advise...
Click to expand...
Click to collapse
Please provide screenshots
hereitbegins said:
Please provide screenshots
Click to expand...
Click to collapse
PFA for Screenshot as attachment.
Hope you can help what went wrong. Is it because of the QXDM version? I try to find the latest version, but i don't have the license.
Last, the NV ID that show on my QXDM up to 65673 only.
Update: Change QXDM Version, manage to make it 4G+
Thanks. A day and two, i realized battery drain a bit faster then normally does. It is normal, as Modem work on both B3 and B7.
kirtikhurana said:
@hereitbegins
All 3-4 screenshots are same in your guide... & how did you calculate B3+B7 value?
how to find the values of B5+B3 , B5+40 & B3+40 ?
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Click to collapse
You just need to calculate the ones you like to CA for that band, there's an app on play store for that. For example for B5, calculate B3 and B40 support together. The values are same because I set the same supported bands for them.

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