Develop Bugs

E-98X L-04E Docomo modem band change

Hi there
I have a unroot-unlocked L-04E and want to use it with Wind in Canada. I am going to secret menu 3845#*04#-> Networkmode and want to select WCDMA AWS but there is a Fail message.
Any advice about how to make it work. Flashing mode, m band etc.. (There is Rooting method for this phone on Japanese websites).
Also I didn't have any luck with LGL21 (au version of E970) to make it work with AWS band. just I discovered its modem is identical to AT&T E970.

SM-T705W Lollipop?

Had anybody been able to flash the Hong Kong T705 update to a Canadian T705? The Canadian model is SM-T705W vs SM-T705 (US and most of the world)... I haven't been able to flash ANY T705 firmware other than the Canadian firmware which is kind of old (Even the KitKat rom).
Any ideas??
EDIT: My tablet is locked, currently waiting for an unlock code. But can't seem to find any info on whether or not this will actually make a difference.

Alex338 said:
Had anybody been able to flash the Hong Kong T705 update to a Canadian T705? The Canadian model is SM-T705W vs SM-T705 (US and most of the world)... I haven't been able to flash ANY T705 firmware other than the Canadian firmware which is kind of old (Even the KitKat rom).
Any ideas??
EDIT: My tablet is locked, currently waiting for an unlock code. But can't seem to find any info on whether or not this will actually make a difference.
Click to expand...
Click to collapse
Your best bet is to sell off your Canadian version for a dirt cheap price on ebay and get an International SM-T705 version instead, as firmware updates for localized versions are usually wayy too long to wait or nonexistent.

If you have any trouble with your unlock code go to cellunlocker.net
They had me my code in two hrs and it worked first try.
No BS, no runnarround.
this is how I unlocked my T705W
Cheers!

Joe Blough said:
If you have any trouble with your unlock code go to cellunlocker.net
They had me my code in two hrs and it worked first try.
No BS, no runnarround.
this is how I unlocked my T705W
Cheers!
Click to expand...
Click to collapse
Joe... Did unlocking the tablet allow you to flash an international T705 firmware? Like the HK Lollipop update? Or are we still stuck with the KitKat 705W firmware?

Not the international one but I did flash the IronRom V1.1.5 T705. This broke my imei and gave me null/null.
The rom worked but radio did not. So I flashed back to stock and radio came back.

Joe Blough said:
Not the international one but I did flash the IronRom V1.1.5 T705. This broke my imei and gave me null/null.
The rom worked but radio did not. So I flashed back to stock and radio came back.
Click to expand...
Click to collapse
Did you try flashing the HK firmware or just the Ironman? Appreciate the replys as this is currently driving me crazy. I bought this tablet 3 weeks ago thinking I would be able to flash Lollipop, only to find out that our Canadian LTE models seem to be locked down and will probably never receive the Lollipop update...

Alex338 said:
Did you try flashing the HK firmware or just the Ironman? Appreciate the replys as this is currently driving me crazy. I bought this tablet 3 weeks ago thinking I would be able to flash Lollipop, only to find out that our Canadian LTE models seem to be locked down and will probably never receive the Lollipop update...
Click to expand...
Click to collapse
just the Ironman. Patience young grasshopper

For this device it is a bit late, but I notice curous behaviour from observed lte speeds on the SM-t705w klimtkltecan; at leatst my hardcopy of the kilmtkltecan on a t-mobile sim seems to have up/down speeds throttled at 0.5 mbps each on the ookla speed test. Another curious thing is that klimtltecan is the only klimtelte with a upgraded bootloader SW ver 2 with downgrade not possible. Another curious thing is that the kitkat modem does not beget a recognised sim (at least with upgraded lollipop bootloader). Another curous thing unique thist his post in regards to klimtltecan on xda is that it shares a mostly compatible kernel with chagallltecan (sm-t805w), whihc is reason klimtlte roms dont boot on klimtltecan. So, lots of questions there are. Most of all i can't believe the throttleing bs.
So, cna i ask what everyone's speed resutls are on this device sm-t705w klimtltecan?
thanks.
Below are teh specs fro reference.
Code:
Network/Bearer
SIM size
Micro-SIM (3FF)
Infra
3G WCDMA, 4G LTE FDD
3G UMTS
B1(2100), B2(1900), B5(850)
4G FDD LTE
B1(2100), B2(1900), B3(1800), B4(AWS), B5(850), B7(2600), B17(700), B29 (700)
http://www.samsung.com/ca/business/business-products/tablets/tablets/SM-T705WTSABMC

LG G3 D855[v20g-SEA-XX]: 4G available on Menu but not connecting

Hi fellows, I recently acquired a LG G3, an astounding phone, but then I realize it doesn't connect to 4G/LTE network. I'am an advance user and I' double checked APN, Carrier Service, and all configuration staff, also I had read a lot about troubles people is having with this, but my trouble is less common, I had the 4G/LTE option available and enabled in Mobile Networks menu, but my phone just doesn't connect to 4G/LTE it just stays in HSPA. Well, I' have tried the most common solutions and none works for me, here is what I've tried:
1. Go to hidden menu: 3845#*855# -> LTE Only -> Modem Settings-> RAT SELECTION->GSM/WCDMA/LTE auto (this just restore my HSPA and cellular connection when solution 2 fails)
2. Go to hidden menu: 3845#*855# -> LTE Only -> Modem Settings->LTE Band Selection (here I switched to every band, some give me a Success other Failed, nevertheless I got no signal service unless I do solution 1)
3. Change build.prop telephony.lteOnGsmDevice from 0 to 1( it changes it, but after reboot it comes back to 0, nothing happen )
4. Renaming LTE Config apk and rebooted(I rebooted then the it says the phone is upgrading and after that nothing happen)
Now I'm sure it is something related with the phone region and my current location because my firmware has suffix ASEATN (Asian)and I'm living in Ecuador currently, but I'm skeptic about the risk of flashing and changing the region.
Can anyone give some guide or advice about my specific problem, I'm willing to do advance user staff. Thanks in advance!
These are my phone specs
LG G3 D855 rooted | TWRP Recovery | Android Lollipop v5.0 | Software version v20g-SEA-XX
LG Model Check result:
HTML:
<response req_cmd="auth_model_check" status="OK">
<auth_model_check>
<result>OK</result>
<esn>35*************</esn>
<model>LGD855</model>
<suffix>ASEATN</suffix>
<msn>504K***************</msn>
<esn_date/>
<sw_version>V20G_00</sw_version>
<sw_url>
*********************************************************************************
</sw_url>
<sw_locale_url/>
<sw_recommand_uri/>
<app_version/>
<app_url/>
<cs_em_flag>N</cs_em_flag>
<cs_em_uri>N</cs_em_uri>
<chip_type>EG</chip_type>
<prod_type>2</prod_type>
<buyer>SEA</buyer>
<file_name>D85520g_00.kdz</file_name>
</auth_model_check>
</response>

I have exactly the same problem.
I'm from Peru and the model is D855P. I used to have 4G LTE when I first bought it, but after installing CloudyG3 (Lollipop), I was never able to connect to 4G again. I have the option but it never really connects. I have to set it to 2G/3G only.
It's curious that when I traveled to the U.S some weeks ago and used an AT&T SIM, 4G LTE worked perfectly and back in my country, it does not.
I tried changing LTE bands using this method http://forum.xda-developers.com/cro...ad-progress-please-leave-im-updating-t2871269 but still not working. My carrier uses LTE Band 4.
I've also tried factory restores using the PC Suite. The original software is restored but 4G still does not work.
Any help would be appreciated!

vasquezalonso said:
I have exactly the same problem.
I'm from Peru and the model is D855P. I used to have 4G LTE when I first bought it, but after installing CloudyG3 (Lollipop), I was never able to connect to 4G again. I have the option but it never really connects. I have to set it to 2G/3G only.
It's curious that when I traveled to the U.S some weeks ago and used an AT&T SIM, 4G LTE worked perfectly and back in my country, it does not.
I tried changing LTE bands using this method http://forum.xda-developers.com/cro...ad-progress-please-leave-im-updating-t2871269 but still not working. My carrier uses LTE Band 4.
I've also tried factory restores using the PC Suite. The original software is restored but 4G still does not work.
Any help would be appreciated!
Click to expand...
Click to collapse
And what about installing CM 12???, if nothing comes out I have planned to install it

nebtrx said:
And what about installing CM 12???, if nothing comes out I have planned to install it
Click to expand...
Click to collapse
Let me know how that works. Currently I don't have much time to do it and need to have my phone working all the time.
thanks!

vasquezalonso said:
Let me know how that works. Currently I don't have much time to do it and need to have my phone working all the time.
thanks!
Click to expand...
Click to collapse
Okp I let you know..the process es really easy...you spent more time documenting than doing it really...I think I'm going for a Cloud G3 Rom, which is more familiar and stable with the device.

nebtrx said:
Okp I let you know..the process es really easy...you spent more time documenting than doing it really...I think I'm going for a Cloud G3 Rom, which is more familiar and stable with the device.
Click to expand...
Click to collapse
All set, I fixed the trouble following this www(dot)grupoandroid(dot)com(slash)topic(slash)112493-guia-habilitar-bandas-lte-para-argentina-en-d855-int
PS.: Sorry the link format...they don´t let me post links as I´m a new user.

Network problem in France, buying seller english asian phone

Hello everyone, I bought this wonderful phone from an English seller on Ebay. But since the 1st day, I have big network worries I do not capture the same 4g in town. I come to you because I think this must be a software problem, which is not expected for a commercialization in Europe. I tried several manipulations to unlock the bootloader, trying to change rom..rien to do I have this impression of being stuck..Help me please.
Phone info :
Version d'android : 5.1
Version de bande de base : MPSS.BO.2.5.c3-00060-M8992FAAAANAZM-1.18275.1
Version du noyau : 3.10.49
Numéro de build : LMY47D
Version logicielle : V10b-GLOBAL-COM

anis625 said:
Hello everyone, I bought this wonderful phone from an English seller on Ebay. But since the 1st day, I have big network worries I do not capture the same 4g in town. I come to you because I think this must be a software problem, which is not expected for a commercialization in Europe. I tried several manipulations to unlock the bootloader, trying to change rom..rien to do I have this impression of being stuck..Help me please.
Phone info :
Version d'android : 5.1
Version de bande de base : MPSS.BO.2.5.c3-00060-M8992FAAAANAZM-1.18275.1
Version du noyau : 3.10.49
Numéro de build : LMY47D
Version logicielle : V10b-GLOBAL-COM
Click to expand...
Click to collapse
Make sure the devices lte bands match that of your carriers lte bands. Dont look at 2g and 3g bands. Only lte bands. Second id say make sure your apn settings are correct.
And last is make sure in mobile networks you have global or gsm cdma and lte selected
---------- Post added at 11:22 AM ---------- Previous post was at 11:19 AM ----------
A lot of times this could be due to specific hardware not picking up propper lte bands or those bands not being enabled. Which u can google on enabling hidden lte bands. I didnt notice what model u had from the seller. I noticed u said manipulations of unlocking bl so where u sucsessful? Then its a h815 i believe which would be the global model. Which then could be software relTed or a settings issue.

I had not specified that it is a h815 international version but planned for a planned commercialization in Singapore. According to my operator the antenna 4g near my home uses only the band 800 which is normally compatible with ... I also have a lg g4 that works perfectly with my chip. All APN settings are correct .. Is there a way to force to use this tape?
I tried manipulation to unlock the bootloader with the official version of LG but it is an Asian phone .. I thought of a software problem so I tried with lg bridge that does not pick up my phone. Is there any other way?

anis625 said:
I had not specified that it is a h815 international version but planned for a planned commercialization in Singapore. According to my operator the antenna 4g near my home uses only the band 800 which is normally compatible with ... I also have a lg g4 that works perfectly with my chip. All APN settings are correct .. Is there a way to force to use this tape?
I tried manipulation to unlock the bootloader with the official version of LG but it is an Asian phone .. I thought of a software problem so I tried with lg bridge that does not pick up my phone. Is there any other way?
Click to expand...
Click to collapse
Dont know about ure version i still use old lg flashtool from g2 to flash my stock firmwares but i have a sprint varient which i believe is one of the only few use .tots files instead of .kdz file format

What is the method ?

Unlock GSM Bands in WIndows 10 mobile Phones

Hi,
Is it possible to unlock GSM Bands in Windows mobile phones with win 10 and Qualcom SOC, like Alcatel Idol 4S Windows 10?
Thank you.

How to unlock sim, unbrick, fix ramdom reboot loop on alcatel idol windows
hupahopp said:
I called the service
I described everything I did with it
they told me the motherboard was damaged
and that in an authorized service center would cost 5000 czk (239$) .......... somehow I do not want to believe that by deleting data from five items and by restarting the phone will damage the motherboard
New Alcatel 4s (6071w) costs $ 150 in US
New Alcatel 4Pro (6077x) costs 219 euros (277$) in Germany
I ordered it today
the injured person might get in some way
Click to expand...
Click to collapse
HOW TO UNLOCK SIM, UNBRICK, FIX RAMDOM REBOOT LOOP ON ALCATEL IDOL WINDOWS
1. requirements
1. QPST & QSDM
2. CUSTOM ROM FROM THIS LINK: forums.windowscentral.com/windows-phones/476813-custom-rom-alcatel-idol-4s
3. XQN FILE LINK:
4. WINDOWS ASSESMENT DEVELOPMENT KIT
5. emmcdl.exe
STEPS:
2. reboot to download mode by holding volume down and power on key
extract the rom to folder and copy emmcdl to that folder
open cmd and navigate to rom folder
the execute this commad (emmcdl -p COM15 -f <Idol4S_PRO_WIN_NPRG7627.bin> -x <path to xml>\rawprogram0.xml) without bracket
replace:
COM15 = with your qualcomm port value
Idol4S_PRO_WIN_NPRG7627.bin = with your rom filehorse bin file
wait for some few menutes......
after flash completed, boot the phone and reboot to BDS Menu (PWR&VOL+).
scroll down, select fastboot and open device manager update adb device driver
extract fastboot folder
open cmd and navigate to fatstboot folder
execute the following command (one after the other)
- fastboot erase MODEM_FSC
- fastboot erase MODEM_FS1
- fastboot erase MODEM_FS2
- fastboot erase MODEM_FSG
1. reboot to factory mode: powerON&VolumeUP key until electric spark logo with gear appears.
open cmd and navigate to C:\program file (x86)\windows kit\10\tool\bin\i386
then execute the command (ffutool -setbootmode 1 factory)
in device manager, qualcomm hs-usb diagnostic 9001 port will appear (if not, update the driver)
open QPST Configuration, make sure your COM port is detected and open QPST Software Download
in restore tab select downloaded xqn file and restore.
repeat step 2 and allow device to boot..
thats all you have successfully unlock sim lock
NOTE: the instructions are too rough, sorry for that just manage it or ask me

Alcatel is one global hardware variant. Most Lumia's aren't. Up to 4 hardware variants

redrose2 said:
Hi,
Is it possible to unlock GSM Bands in Windows mobile phones with win 10 and Qualcom SOC, like Alcatel Idol 4S Windows 10?
Thank you.
Click to expand...
Click to collapse
Download QXDM/QPST then boot into Factory mode. Connect with QXDM/QPST and let us know what you come up with. I recommend you back up the NV memory first before making changes.
There is a thread around about how to boot into facory mode using ffutool...
Edit: Also do know that altering the QC EFS data can cause your phone to not boot or become unstable.

djtonka said:
Alcatel is one global hardware variant. Most Lumia's aren't. Up to 4 hardware variants
Click to expand...
Click to collapse
I have bought a Canadian device and according to this site I I will not have access to 4G:
frequencycheck.com/carrier-compatibility/4GM3cpZ/alcatel-one-touch-idol-4s-with-windows-10-6071w/vodafone-portugal
I don't have yet the Phone in my hands.

redrose2 said:
I have bought a Canadian device and according to this site I I will not have access to 4G:
frequencycheck.com/carrier-compatibility/4GM3cpZ/alcatel-one-touch-idol-4s-with-windows-10-6071w/vodafone-portugal
I don't have yet the Phone in my hands.
Click to expand...
Click to collapse
Factory unlocked version or the T-mobile variant? The factory unlocked should include these:
UMTS: 1,2,4,5 LTE: 2,4,12,5,7,17
GSM: 850/900/1800/1900

nate0 said:
Factory unlocked version or the T-mobile variant? The factory unlocked should include these:
UMTS: 1,2,4,5 LTE: 2,4,12,5,7,17
GSM: 850/900/1800/1900
Click to expand...
Click to collapse
I dont know.
Is this one:
microsoft.com/en-ca/store/d/alcatel-idol-4s-unlocked/93t646gz04f7/07gb?activetab=pivot%3aoverviewtab
They say this in the specs:
GSM network: 850/900/1800/1900, UMTS 2/4/5, LTE 2/4/12
So i'm afraid that i have no access to 4G network in Vodafone Portugal.
Even 3G, it sims to cover only one of the two frequencies used by Vodafone in Portugal.

redrose2 said:
I dont know.
Is this one:
microsoft.com/en-ca/store/d/alcatel-idol-4s-unlocked/93t646gz04f7/07gb?activetab=pivot%3aoverviewtab
They say this in the specs:
GSM network: 850/900/1800/1900, UMTS 2/4/5, LTE 2/4/12
So i'm afraid that i have no access to 4G network in Vodafone Portugal.
Even 3G, it sims to cover only one of the two frequencies used by Vodafone in Portugal.
Click to expand...
Click to collapse
What I listed above is off the box of that same exact model. Either one of us could be wrong....When you get it test it, and you could also install this app which seems good and works for viewing Frequeny locks on Windows 10 phones...Cell Mapper

nate0 said:
What I listed above is off the box of that same exact model. Either one of us could be wrong....When you get it test it, and you could also install this app which seems good and works for viewing Frequeny locks on Windows 10 phones...Cell Mapper
Click to expand...
Click to collapse
I hope you are right.
Thank you!

I bought the same Canadian version from Microsoft store, Alcatel Idol 4s GSM unlocked. Phone will be in my hands in the beginning of February. If anyone has any experience using phone in Europe please share with us.

]
zokizoki said:
I bought the same Canadian version from Microsoft store, Alcatel Idol 4s GSM unlocked. Phone will be in my hands in the beginning of February. If anyone has any experience using phone in Europe please share with us.
Click to expand...
Click to collapse
Is the IDOL 4 Pro (EURO Variant) not available or too expensive to go with instead? That is the model that supports the needed frequencies for Europe....
EDIT:
Code:
Alcatel IDOL 4 Pro Specifications.........
[B]GSM Band 850/900/1800/1900
LTE Bands 1/3/7/8/20/28A/38
[/B]Wi-Fi 802.11 a/b/g/n/ac
Wi-Fi Calling 1.0

Idol 4 pro is not available in Serbia, I for really long time use Windows Phone and I em satisfied with it. Friend of mine offered knowing that I love windows phones to bay me Alcatel Idol 4S North America version. Price is very tempting and I accepted but main reason is that I want to stay on Windows Phone for few years more.

nate0 said:
]
Is the IDOL 4 Pro (EURO Variant) not available or too expensive to go with instead? That is the model that supports the needed frequencies for Europe....
EDIT:
Code:
Alcatel IDOL 4 Pro Specifications.........
[B]GSM Band 850/900/1800/1900
LTE Bands 1/3/7/8/20/28A/38
[/B]Wi-Fi 802.11 a/b/g/n/ac
Wi-Fi Calling 1.0
Click to expand...
Click to collapse
The european version, sell in UK, for example, costs almost 500€ and the canadian/USA version costs less then 100€

I live in Serbia, Serbia is not yet part of European union so European model is not available in Serbia. Even if it's available it is to expensive for me ☺ . Mine only question is for supported basebands, it's confusing because on Microsoft store spec are umts bands 2,4,5 and people here are claiming 1,2,4,5 . LTE bands are even more confusing. Is there anybody that used this Phone ( Microsoft GSM unlocked version ) outside US and Canada to share experience.

Phone has arrived and I am truly impressed. I don't have lte band but it's not deal breaker for me. 2G 3G and 4G working great and I am happy to rapport so if anybody has doubt it will work in Europe.

Did anybody find the way to unlock more lte bands. I read that it is not so easy like on Lumia phones. It is necessary to unlock bootloader and after that it is theoretically possible to change modem configuration.

alcatel idol 4s
Hello
I have this phone in my hand and I would like to turn on gsm bands for the Czech Republic
UMTS B1
LTE 1/3/7/8/20
I have a lot of questions
Do I need an unlocked bootloader? So I can use it QXDM/QPST?
bootloader unlock according to this manual https://forum.xda-developers.com/wi...700201&usg=ALkJrhgJFNd93wkrIGwJS8qJxAk0NTH1zg
where to download QXDM / QPST
then I would like to try somehow, but I do not know where to start
would anybody take it?
Thank you

hupahopp said:
Hello
I have this phone in my hand and I would like to turn on gsm bands for the Czech Republic
UMTS B1
LTE 1/3/7/8/20
I have a lot of questions
Do I need an unlocked bootloader? So I can use it QXDM/QPST?
bootloader unlock according to this manual https://forum.xda-developers.com/wi...700201&usg=ALkJrhgJFNd93wkrIGwJS8qJxAk0NTH1zg
where to download QXDM / QPST
then I would like to try somehow, but I do not know where to start
would anybody take it?
Thank you
Click to expand...
Click to collapse
If your referring to the Idol 4s, I wouldn't waste too much time. There have been attempts to do this on the open market model that have failed. If you need the phone to work in European countries you should buy the Idol 4 pro.
You can still attempt it if you want but if you don't know where to start then you're already asking for problems..
Just do searches in Google and on XDA if you need more resources. Note that you risk bricking your device or making it unstable too.

nate0 said:
If your referring to the Idol 4s, I wouldn't waste too much time. There have been attempts to do this on the open market model that have failed. If you need the phone to work in European countries you should buy the Idol 4 pro.
You can still attempt it if you want but if you don't know where to start then you're already asking for problems..
Just do searches in Google and on XDA if you need more resources. Note that you risk bricking your device or making it unstable too.
Click to expand...
Click to collapse
thank you for replying, i would like to try it and i would like some tutorial thanks

hupahopp said:
thank you for replying, i would like to try it and i would like some tutorial thanks
Click to expand...
Click to collapse
Personally I am not going to make a tutorial for something that does not work. However if you need resources you can find all of what you need by searching the XDA threads. If you succeed, then maybe you can make a tutorial for others to use

nate0 said:
Personally I am not going to make a tutorial for something that does not work. However if you need resources you can find all of what you need by searching the XDA threads. If you succeed, then maybe you can make a tutorial for others to use
Click to expand...
Click to collapse
I would be grateful if you did a tutorial
Thank you
I'll wait