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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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.
Related
Made this one in the wrong place, cant seem to find the delete buton
Any one know how to unlock huawei e220?
So im not bound to one operator.
Didnt get mutch from google
EDIT:
This site can unlock newer Huawei modems. http://www.unlockhuawei.info/
You have to enter the IMEI from the modem, cost just 10 euro.
I want that to, dont want to use the crappy telia connection that my job gives me and my E220 is lockt.
Wow! you really can find alot on xda-developers.com. I have been looking for this for a long time.
Anyone found a way yet?
For those who want to remote unlock their huawei e220, now it's possible thru www.kulankendi.com
hi
on this link you can find informations:
http://www.avforums.com/forums/showthread.php?t=696311
Edit : removed due to legislation issues
Cya,
Viper BJK
the unlock, work perfect, many thanks
Huawei e220 3g modem unlock guide!!!!
IVE MADE THIS GUIDE ON HOW TO UNLOCK THE E220 MODEM WHICH IS USUALLY LOCKED TO A PARTICULAR NETWORK AND IT CONTAINS ALL THE TOOLS AND PROGRAMS REQUIRED( except qmat which you have to get from revskills.de so as not to violate any copyright laws). I GOT IT AFTER GOING THROUGH MANY GUIDES ON GOOGLE AND MADE A REALLY SIMPLE ONE FOR ANYONE TO FOLLOW. i initially made it to sell on Ebay however i decided to give it off for free so here is the link. I MADE THIS GUIDE WITH SCREEN SHOTS WHEN I WAS UNLOCKING MY OWN E220 MODEM.IF YOU HAVE ANY PROBLEMS WITH THE GUIDE OR ANY SUGGESTIONS ON IMPROVEMENT LET ME KNOW.!!
Code:
http://rapidshare.com/files/199757476/E220_UNLOCK_final.rar
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Sorry to say that, but you are violating copyright by publishing and hosting my software.
Please remove qmat from your package. For current QMAT versions, refer to
http://revskills.de
Cya,
Viper BJK
Did somebody try with E160?
I can't find software on huawei site for E160.
Maybe to try with devil slime tutorial ???
well il try somthing out for the E160 and let you know or maybe il try finding somthin that already exists
devil slime said:
well il try somthing out for the E160 and let you know or maybe il try finding somthin that already exists
Click to expand...
Click to collapse
Thank you in forward
Regarding the E160 I followed this tutorial, but the dump file does definitely not contain the unlock code as clear text.
In the comments of the linked tutorial there's a guy who has uploaded the dump files from before (commercially) unlocking his E160G and after including the unlock code, but it seems like the E160 uses some more complex algorythm.
huawei E160
i tried what devil slime had suggested and it worked untill the last part where i could not find the hex value 53 64 2c 00.........
Devil slime's tutorial, which is basicly the same as the one I linked, doesn't help at all, because the unlock code of the E160 is not contained in the dump file as clear text. To make it clear:
I've dumped my E160's ROM, extracted all 8-digit-numbers I could find in that file and I then tried to enter all numbers which could possibly (haven't tried those ending with two or more zeros) be the unlock code, but none of them worked. So again: the unlock code is not visible in the dump file - there's some more complex algorythm behind that unlock mechanism.
Hi,
I think the E160 unlocking code has 10 digits
The guy who has uploaded these files admits, his code had 8 digits.
inquisitor said:
The guy who has uploaded these files admits, his code had 8 digits.
Click to expand...
Click to collapse
OK, then why do 3 network enter 10 or 12 digits to unlock the E160 from their network?
As said before the tutorial doesnt display the 8 digit code(because it's 10 or 12 digits)
I can upload a tutorial and say it works and you'd be a beleiver of the crap just cause I uploaded it. HUH
Why don't you just extract all 10 and 12 digit codes and try them? In my dump file there are only two 10-digit-numbers, that could be an unlock code. If you send me your dump file, I can extract all 10-digit numbers with PHP-script. Since I have only one attempt left, I don't dare trying it.
ah.. this took me some time to figure out,.. but if you have all the files shouldnt take more than 20 mins to crack wide open..
great tut, I have the latest firmware and the original huawei dashboard..tried different sims and all worked fine after inserting the unlock code.
thanks for info.. and the tools
Hello:
I've posted a thread in my model of phone, to enable Miracast featura. As you probably know, Miracast feature is used in almost all phones since Android 4.2.x
Heres is the link to thread http://forum.xda-developers.com/zte-blade/general/miracast-zte-blade-l3-t3203223
I also quote the actiones I've been taking in Stock Rom rooted with KingRoot
Hi, this is my first post. I'm a self-experienced using Android. For year I had no problems with my devices. I had a Motorola G 1st generation who worked fine, but I waste it. Now, I bought ZTE Blade L3. Such as Moto G, Miracast feature is not enable (at least in my stock rom).
I want to know if this device is compatible with that technology (read that works in every phone since 4.2.x).
This phone has Android KK 4.4.4.
Tried to first connect trough WiFi Direct a Miracast Dongle (easycast), but the phone doesn't connect. Then, I tried whith screen cast option, and the same. Finally, I looked forums how to unlock modifying bootloader.ini, just as I had to do Moto G. I added the lines with BuildProp editor after rooting with Kingo Root:
persist.sys.wfd.virtual=0
persis.debug.wfd.enable=1
AAAAAND nothing happens
I need some help, first to know compatibility (wifi drect certification page is down, unfortunately), if there is a ROM that solve this problem (CM maybe?) and if there are other lines that I must add to buildprop.
Thank you very much for your asnwers, and sorry for the bad english (I'm from Chile).
If you need any further information, please ask!!! :laugh:
UPDATE: use #MirrorEnabeler and the message is "Your Rom is lacking the audio_submix file. You must contact your device mantainer and ask them NICELY no imlement it. Please refer to the red part of the original post on XDA-Developers" This going to take long time, so decided to install stock ROM from other country using SP Flash tool, to see if it has the same problem.
UPDATE 2: Stock ROM from other country, same problem. Rooted the phone to make changes using KingRoot. Followed instructions from this thread http://forum.xda-developers.com/har...experimental-enable-mirroring-device-t2812193 The thread was closed, and will create another thread for dongles (no chromecast)
It says, or those STILL having issues,
Check /system/lib/hw directory for the file "audio.r_submix.default.so".
If it doesn't exist, ask your device maintainer to add audio.r_submix.default to
the product_packages in the device.mk file. (You may not know what it means, but they will.)
So, Asked my mobile company to do the changes, they said "the manufacter must". Contacted ZTE to do what is being said, and ther is still no answer.
Will ask in thread posted after, to see if they can help me. Please let me know if somebody can run Miracasr in his Blade (also did't found another ROM that's not a Stock one)
Click to expand...
Click to collapse
I´ve trying to contact manufacter to enable the feature, but It is probable that the stock ROM (from my country) is blocking the feature, just for buying an more expensive phone.
There is NO custom Rom yet stable for my rom (MTK device)
PLEASE HELP ME!!!
Regards and SFMBE.
Got the answer from ZTE.
Said this: " am sorry to inform you that you cannot have miracast individually custom-made to use on this device hence there is no authority of Miracast.
Should there be further assistance, please do not hesitate to contact us. "
So, they cannot create the file that I asked. So, my mobile company and the manufacter said "no way dude".
CAN SOMEBODY TELL ME IF IN A CUSTOM ROM IS A WAY TO CREATE audio.r_submix.default FILE!"????
SOMEBODY CAN HELP ME PLEASE????
REGARDS
Hello
I have problems with Easycast ota and meizu mx3. After connection is just dlna option. I want to have mirror screen.
can anybody help
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perfect
perfect style good working
Guys i am creating this thread after searching everywhere but not getting solution about this issue which i am having with Note 4. By attaching pictures i may not be explain the problem so i uploaded it on youtube. Please devs help me as I have not been able to make it work after trying so many things.
Kindly check the video of issue which i am facing and guide me to resolve it please.
https://www.youtube.com/watch?v=fasDDzpffKs&feature=youtu.be
I check if IMEI is corrupt or something using PHONE INFO and there it showed the imei and i also check it on the back of phone and it matched.
Snapshots using phone info
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Hi, i am from Indonesia..
I think i have same problem with you.. My Note 4 N910G does not registered by any network providers since i've installed Stock ROM from INU. Last time till now i can't using SIM CARD into it and i'm using WiFi Hotspot, cause if i attaching SIM CARD, my phone will suddenly dead when looking for signals.
I hopes someone can explains about my problem, before i have to brings my phone to service centre.
Thx
jim50361 said:
Hi, i am from Indonesia..
I think i have same problem with you.. My Note 4 N910G does not registered by any network providers since i've installed Stock ROM from INU. Last time till now i can't using SIM CARD into it and i'm using WiFi Hotspot, cause if i attaching SIM CARD, my phone will suddenly dead when looking for signals.
I hopes someone can explains about my problem, before i have to brings my phone to service centre.
Thx
Click to expand...
Click to collapse
Its same here bro. Since phone is not registering to any SIM i have been just using as Tablet by connecting to WIFI only..
Devs kindly help. Suggest something to try regarding this problem please.
Some help plz
omarrph said:
Some help plz
Click to expand...
Click to collapse
I think that i will try to fixing from software first, maybe with flashing its modem or baseband file before i decides to fixing hardware sections ( about PA Chip).
Cause its happened after i've upgrading my phone with new updates firmware fom Sam Mobile.
But i hopes someone in this forum can gives a solution to solves this problem.
And well.. For while, we just satisfying with a new model, Samsung GN 4 ( wifi only) edition :laugh:
jim50361 said:
I think that i will try to fixing from software first, maybe with flashing its modem or baseband file before i decides to fixing hardware sections ( about PA Chip).
Cause its happened after i've upgrading my phone with new updates firmware fom Sam Mobile.
But i hopes someone in this forum can gives a solution to solves this problem.
And well.. For while, we just satisfying with a new model, Samsung GN 4 ( wifi only) edition :laugh:
Click to expand...
Click to collapse
Yeah in tried to fix if it was due to software, i tried to install official firmware Lollipop but it didnt booted. then i tried Marshmallow using Odin, Odin passed but didnt booted.. it was having continuous bootloops so again i reverted back to N910GDTU1ANK3_ODD1ANK3_India_v4.4.4_Repair_Firmware .. Phone is ON but with same issue.. Wired thing is that i am only been able to Install Philz touch recovery but anyother custom recovery like n910g-cwm-recovery-6.0.5.1(1101) or twrp-3.1.1-0-trlte.img are not booting into recovery...
Now as i am back to official 4.4.4. i tried to check using dialer code *#0011# ie of service mode. i am posting the image kindly tell me Guys if anything is wrong or something is preventing it from getting registered to network
when i am going to setting of my phone-->more network-->Mobile networks-->Network operators--> ( i can clearly see the network of my sim card over there)
but when i am trying to select it after sometime of registering on Ncell it says Unable to Connect
Guys please help..
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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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
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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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.