Database Users

[Q]Omnia 7 with mango unlock procedure without dev account

Hi everyone!!!
My question is really simple:
It is possible to downgrade an omnia 7 16 gb with official mango onboard to a version of nodo, do the chevron unlock or anything else to unlock the phone and then revert back to mango conserving the unlock ? And If Yes how I can do it?
I don't have any dev or student account !
Thanks to everyone who answer me!!!

It's possible to downgrade but you will have to start from scratch and go through the whole update process up to Mango to keep the unlock. Once in Mango and unlocked, you create a backup to have for the case you were asking
There is no other way.

i m a dumb in coding and a very shallow user that i dont ve really much info about developing or coding or bla bla.. and i dont know if this is why no one really answers any questions of me, hey i m xda user ok? i just request sum help.. and many smart developers here, just only these guys talk between, no one cares the users.. shld i learn to code to be able to talk with users and get help? ok i newly got my mango for my samsung omnia 7, i cldnt unlock by chevron when i had nodo cus when i tried it was already prevented by microsoft cus chevron licence didnt run by my email send to device, so we all have mango and anyway to unlock my device with its brand new mango on? pls?!

I have the same problem: I have a Samsung Omnia 7 device with official Mango but now would like to have a jailbreak.
So, any tutorial would be appreciated...

http://labs.chevronwp7.com/
Now they are in maintenance but soon enough you will be able to unlock!

lamajstro said:
I have the same problem: I have a Samsung Omnia 7 device with official Mango but now would like to have a jailbreak.
So, any tutorial would be appreciated...
Click to expand...
Click to collapse
1. You need this pre-NODO Rom Samsung Omnia 7 Firmware XXJJ6 ALL PROVIDERS (select csc in flashtool your provider) tnx PavelX1 (T-Mobile branded ROM)
Included providers CSC's:
CRO - T-Mobile Croatia
DTM - T-Mobile Germany
TMH - T-Mobile Hungary
TMU - T-Mobile United Kingdom
TMZ - T-Mobile Czech Republic
VVT - Vivacom Bulgaria XEC - Movistar Spain
2. omnia 7 ROM flash guide tnx Casey_boy
3. Chervron unlock (vista/windows 7)
1. install first Windows Phone Developer tools to get the app loader from Microsoft, the developer reg key in your registry
2. with mobile internet browser to cr-developers.co.cc/cwp7.cer and install. the chevron cert.
3. plug in phone and leave zune running
4. run chevronwp7.exe (as administrator) , click both checkboxes
5. click unlock
4. Pervent Re-lock (stay chevron unlocked)
1. Install a xap installer
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"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
XAPDeployX-V0.9.zip tnx kuerbis2
2. Install a reg- Editor WP7RootTools 0.7 alpha.xap tnx Heathcliff7
3. Now open the Registry Editor on your phone. Now navigate to HKEY_LOCAL_MACHINE > Software > Microsoft > DeviceReg.
Now scroll to PortalUrlInt, remove its value data and save it. Do the same with PortalUrlProd. Both entries should now be "empty" (but not deleted!)
PLEASE CHECK bevore update to Mango- you are 100% unlock!
5. [GUIDE] INTEROP-UNLOCK (to stay unlocked on MANGO) tnx Heathcliff7
5.1. Download the software package Interop Unlock by Heathcliff74 v2.xap
5.2. Uninstall the Samsung Diagnosis app (if exist)
5.3. Dial ##634# to install the latest Samsung Diagnosis app.
5.4. installInterop Unlock by Heathcliff74 v2.xap
5.5. Connect your phone to your desktop computer, running Zune.
5.6. Check for updates and let all pending (MANGO) updates install.
After the update you need to perform step 5.2 and 5.3 again
5.7. In the Diagnosis app dial: *#9908# click "Select GPRS" and you will see "Heathcliff74 Interop Unlock" select it.
5.8. Tap "Save", tap "Close" and exit the Diagnosis app. You are now unlocked, but your 3G settings are screwed (side-effect)
repair 3 G
---- 11.3. If your device is not locked to a specific operator, you can use the Samsung Network Profile app.
-------- 11.3.1. Uninstall the Samsung Network Profile app.
-------- 11.3.2. Download and install the latest version of the Samsung Network Profile app from the Marketplace.
-------- 11.3.3. Open the Samsung Network Profile app.
-------- 11.3.4. Select a different Network Operator.
-------- 11.3.5. Now Select your own Network Operator again.
-------- 11.3.6. Exit the Network Profile app.
OR NEW: Download "Samsung Repair 3G by Heathcliff74.xap" and run it on your phone. It should work immediately. I already got confirmation that it works, but please report your results!!
NOW- you are full- unlocked on MANGO
DISCLAIMER
I will not take any responsibility for any damages caused directly or indirectly from using the software-package or the instructions. Read the instructions thoroughly and proceed carefully!

Sprint Aquos Crystal UICC Unlock program

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#

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:
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"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
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"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.

Telstra Australia Launched SM-G977B S10 5G

I haven't seen this listed anywhere since a search for this model number brings up nothing.
The Australian stock is the model SM-G977B
Its an Exynos version with the old UFS and the model given as part of the free upgrade promo (when you preordered the s10 plus), is a 512GB black variant.
I can't see much development being done for this since obviously no one has this model, but I'd love to be able to root it.
Hopefully more people will get this phone, and some dev can start. If there's anything I can do to get the ball rolling, let me know!

Root
Hey mate, I have already achieved root day one of receiving my device from this offer , I am by no means an advanced developer but technology is my passion. The process was simple due to it being the same process as topjohnwu already published. This is the official page for the instructions by topjohnwu which do work: topjohnwu.github.io/Magisk/install.html#samsung-system-as-root. If you struggle at any point feel free to reply. I will be posting this in the development threat for others so there aware.
As for TWRP, thats a different story, I have tried flashing TWRP from the s10+ and hoping it would work but it did not which was to be expected. So I am attempting my own build of TWRP by modifying the s10+ TWRP to match the s10 5G. Mind you I have never compiled TWRP or Android. I have mainly tinkered with iOS on apples hardware so no promises I'll figure it out nor that it will be bug-free but if I do manage to find it I'll post it for another developer to maybe check and fix.
But root is definitely possible as of now,
Happy rooting!.

Hwy thanks for that.
Do you still get updates? I've never rooted without a custom rom before?
Also, do you use exposed? Edexposed or virtual exposed? It's the main reason I want to root
Lastly where did u get the boot image from?
Thanks

Hey mate, over the air updates I believe do not work. To update you'd need to download the latest firmware and repatch the ap file. But I haven't done this. There is a forum post somewhere outlining the process though so I'll try and dig that up.
As for the exposed framework I haven't tested that out nor have I used it before but it is something I wanna dive into. The last time I tinkered with Android was years ago where exposed wasn't a big thing. But I have seen users state they've got it running from edxposed or something like that from the magisk add on panel. So I'll give it a try now and report back to you.
As for the firmware I cannot upload any links as I'm a new user. But if you shoot me an email [email protected] I'll be happy to send you the link I personally used.

hello
about G977BOXM firmwares with TEL CSC by default
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"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
last firmware i've found is G977BXXU1ASE7 :
https://samsung-firmware.org/download/firmware-sm-g977b-tel/Chgpi/TEL/G977BXXU1ASE7/G977BOXM1ASE8/
about boot :
a new firmware exist : G977BXXU1ASEC G977BOXM1ASEC with same boot file
regards

Is this ROM branded by network?

yes with TEL CSC you have only préconfiguration for Telstra
regards

yakapa40 said:
yes with TEL CSC you have only préconfiguration for Telstra
regards
Click to expand...
Click to collapse
Can you paste what CSC are included please?

Hi, i use G977N. Can I flash rom of G977B?

Do you ask for support?
duchoapnpd said:
Hi, i use G977N. Can I flash rom of G977B?
Click to expand...
Click to collapse
Do you ask for support?

HAN216256 said:
Do you ask for support?
Click to expand...
Click to collapse
Yes, i want flash this rom odin to G977N

duchoapnpd said:
Yes, i want flash this rom odin to G977N
Click to expand...
Click to collapse
I want to flash the N version to Eu version lol

Can someone download Phone INFO app into their 5Gs and post what CSCs are available? Thanks.

To all who need support feel free to message me privately and ill gladly help ?

Can an fully paid version work outside Australia or does it need activation first inside Australia on Telstra network

DrearierJester1 said:
Can someone download Phone INFO app into their 5Gs and post what CSCs are available? Thanks.
Click to expand...
Click to collapse
Product Code:
SM-G977BZSATEL
Original CSC Code:
Firmware's CSC Code:
TEL
Active CSC Code:
TEL
Available CSC Codes:
single/AUT; CPW, DBT, SWC, TEL
CSC Country:
Australia / AU
Mobile Operator:
Telstra / 50501

There is the latest update available for Telstra model fyi

Please report here if you received coloros 11 final!

Starting today the beta testing of ColorOS 11 should start (in India and Indonesia) .
Please report it here if you received the beta update.

I try India and Indonesia VPN, but nothing.

Received yesterday..

Downloading 3.45 GB update. Cant wait to test ColorOS 11.
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"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"
}

Hi !!!! I have a French CPH1919 with CPH1919EX_11_C.33 ROM (that I get from Indian VPN).
I do not have Trial Setting in the updates option through VPN, so I can't download Color OS 11 Beta. Is anyone can help me ?

paddy1902 said:
Downloading 3.45 GB update. Cant wait to test ColorOS 11.
View attachment 5200245
Click to expand...
Click to collapse
Which country? And did you use VPN?

greenbat said:
Which country? And did you use VPN?
Click to expand...
Click to collapse
India... downloaded without using any VPN...

paddy1902 said:
India... downloaded without using any VPN...
Click to expand...
Click to collapse
Would you happen to know of a direct download link for this update? Or might you be able to post a copy of the file that you downloaded for others to access?
Many of us in areas where updates are often delayed for long periods, such as here in Canada, use a VPN to download updates from India as soon as they're available. However, this method doesn't work so far for participating in / downloading the beta.

I think is not possible to acess update's file, so, we have to wait till stable release...

Got coloros11.1 update on 27 jan

Today should be the release of coloros 11 final in India and Indonesia. Did someone receive it?

Received..
they just changed the March 3rd beta update to official.
That's it no additional download required.
If you already received the beta update of March 3rd 2021 you are running the official version.

I am trying with Speedify India and Indonesia servers, but nothing

It seems Oppo won't release the full Android 11 ROM on their support site for a while (Find X2 Android 11 was available since last Nov but the full ROM is still not available for download as of now).
For us non India/Indonesia variant users might need to do the region change trick to get the download working, saw that on Find X2 Pro forum but haven't try that out myself yet:
[GUIDE] Switch software region to Upgrade to ColorOS 11 and enable Dual Sim.
I want to write this here so it's all in one place and not scattered around different threads. Apologies for the bad formatting in some parts as this is on of my first contribution. Most of this is copied from this thread: I am adding onto this...
forum.xda-developers.com

Update:
I was able to swtich my Taiwan variant (CPH1919TW) to India version using the method above, and has upgraded my phone to Android 11 successfully. Not even VPN is needed, just click the apply trial version in settings after reboot.
Overall some nice improvments here and there, not as huge improvement going from Android 9 to Andorid 10, but still a nice upgrade. System is smooth as usual (I didn't do a clean install, just upgrade).
Considering there is still no confirmed upgrade schedule on other regions, it's worth to try the above method, it's not that difficult neither.

Holy ****, it works. Many thx to you squallho1

After switch to India version, apply trial version and now downloading in Czech republic without VPN.

Working in The Netherlands! Changed to Phone to India with above mentioned tutorial and now downloading coloros11, thanks!
And now that the phone region is India I finally have the dual wifi option available in the settings

Using the above guide Android 11 working fine. But now the phone has some bloatware on it - the Oppo App Store - though you can hide Hotapps & Hotgames in the AppStore settings.
I thought changing the region back EuropeEx might get rid of it - but I get the error 'Connection problem or invalid mmi code', instead of the region screen appearing in the dialer.
Anyway around this?
The dual-wifi works fine - its connects to my 2_4ghz and 5Ghz bands simultaneously. Overall Im more than happy with the Android 11 upgrade and would recommend it.