AT&T Phone Need assistance! - Google Pixel 4 Questions & Answers

Fellow XDAers,
Hopefully someone here will be able to grab the information i need. I am a current user of a OnePlus 7 Pro phone.
OnePlus users are reporting terrible GPS reception in certain cases. Especially while using waze and other gps heavy apps like google maps.
XDA thread related to this issue! https://forum.xda-developers.com/7t-pro/how-to/oneplus-7t-pro-mclaren-edition-gps-t4017417
I was hoping someone with an AT&T branded Pixel device could upload their GPS.conf file, and any other GPS related information. I can give more specifics if you can help me out.
Why pixel 4? https://medium.com/@sjbarbeau/tl-dr-dual-frequency-gnss-on-android-table-of-devices-9be4bbb83a7b
Pixel 4 should have dual frequency gnss just like OneplusDevices and also uses a similar snapdragon chipset. If this works i may be willing to donate kudos .
This would be awesome if this helps alleviate the issue. I am thinking that a phone specifically set for AT&T network will have better GPS.conf settings than say my unlocked international OP7.
Thanks in advance!

I'll have mine on Tues. If you don't have accomplished I can help you out.

Related

[Q] SM-P601 No Perks?

Hi all, I traded my note 8 for my Note 10.1 2014 in early February and I’ve been delighted with it, I was delighted with the note 8 but wanted something more future ready and a little bigger, I also have the note 2 for cell use and figured the 3G version could serve as a backup in a pinch.
First off let me thank all the posters and contributors in this community, you guys really help allot and I made my decision to upgrade based on some really good comments from this board, I appreciate the knowledge being shared here.
So my question is pertaining to the 3G Note SM-P601 version, do we not qualify for the new purchase perks? I tried to register and kept getting a does not match error for my serial and mac info, is it because its not a native us version? I tried to search for this info but couldn’t locate anything so any suggestions on how to get the perks is appreciated, thanks in advance fellas or ladies.
The perks are for the wifi version only.
I think its for all US. version , as it was mistake from samsung that i even registered my 2 devices note 2 and S2 that wasnt supposed to be registered and get reward 25$ playstore , so now they need WIFI code to be sure its US. version.
Oh ok thanks for clarifying, u figure the more expensive models would warrant perks also but who knows what the thinking is at Sammy. Loving my tablet though.

Need help from people with Custom ROMs with Network Signal Guru

Hello, all. I'm trying to get Network Signal Guru working on my 6P. The function I'm needing most is band locking. From their FAQ:
Q: I am a Nexus 6P user and it's using a Qualcomm MSM8994. The advanced mode is achieved but I cannot lock band? But RAT locking is OK. Why is that?
A: This is something like the problem above. Nexus 6P is designed by Huawei and this manufacturer disabled the writing access of DIAG drivers. So NSG cannot have the right to change the band camping mask to the cell phone. This happened in other HUAWEI phones which carries a Qualcomm processor. The solution is the same, change the ROM to Cyanogenmod, AICP or other. Since Sept. 2016, Nexus 6P users have one more choice. From our database, we find that some Nexus 6P can access band locking with a Google Pixel XL Marlin ROM. This is a good news for Nexus 6P users. You can download a Pixel XL Marlin ROM for Nexus 6P and band locking is working greatly.​
So, I'm looking to see if anyone that has a custom Rom, specifically CyanogenMod or the others listed, to give this a shot and see if it works. Should take about 30 seconds and a free app download. I'm down to flash my phone with a ROM if it enables this, but don't wanna have to flash a half-dozen ROMs just to see if one option appears. Thanks in advance for anyone that can help!
Out of all of the people in this forum, no one has a different ROM that is interested in this app, or would at least be willing to take the 30 seconds to check?

Samsung S8 - NFC issue after update to DD

Hi all.
This is my first post so be gentle.
I have recently purchased an S8. I am diabetic and i use Abbott Freestyle Libre to monitor my blood sugar. Libre uses NFC technology and a specific reader. There are a lot of apps (including an official one : LibreLink (which is not yet available in my country)) to get the readings.
When i first opened the package (S8) the first thing i did was to install Glimp (app from play store) which does the same thing as the reader. Gets the readings via NFC. It worked fine at the time. Then a notification for update came along and i did it. Ever since NFC works fine with other devices apart from the sensor i have. Glimp does no longer work.
I did some research on the internet and found out that a lot of people have the exact same problem as i had.
I contacted Samsung support and told me it is Abboots fault. I called Abbott and told me its samsungs fault. I called Glimp HQ and told me "No S8!" (lol). LibreLink was even became unavailable through playstore because of that reason.
How i solved it:
I downloaded the original samsung ROM that the mobile came with and installed it via Odin. It was the earliest one. AQCA. Since it was an official samsung ROM, the KNOX was not triggered and i am still on 0 (good news). Glimp and NFC are working as they should without a problem with this firmware.
The thing is that i would like to be able to get the updates without fear of having to roll back on the first rom and do the tiring procedure of restoring and backing up over and over again.
Does anyone know what they did from the AQCA to AQDD regarding the NFC?
Has anyone else solved the issue with any other way than mine?
Thank you in advance.
Don't do the updates it's still doesn't work and we are the 5th of july
I have the same issue, just that I am only thinking about buying a phone.
Regarding LibreLink, there seem to be several discussions around the Galaxy S7/S8 phones and trouble around the current firmware (S8) and the current LibreLink version (S7). The solution seems to be: use an APK LibreLink (S7) or an older firmware (S8) until someone solved the problems. Glimp doesn't seem to work at all with the S7 (non-edge), but LibreLink seems to.
All very strange!
Can you help me regarding the S8, All these firmware names are rather cryptic for an outsider. How can i find out if the firmware is still available for a specific model.
(I am in Switzerland, will buy a non-branded phone).
thanks!!
Regarding S8 firmware
christian.ry said:
I have the same issue, just that I am only thinking about buying a phone.
Regarding LibreLink, there seem to be several discussions around the Galaxy S7/S8 phones and trouble around the current firmware (S8) and the current LibreLink version (S7). The solution seems to be: use an APK LibreLink (S7) or an older firmware (S8) until someone solved the problems. Glimp doesn't seem to work at all with the S7 (non-edge), but LibreLink seems to.
All very strange!
Can you help me regarding the S8, All these firmware names are rather cryptic for an outsider. How can i find out if the firmware is still available for a specific model.
(I am in Switzerland, will buy a non-branded phone).
thanks!!
Click to expand...
Click to collapse
I know it a strange problem.
Samsung messed it up real good this time.
Right now I am using only Glimp.
I have researched and did a lot of experiments to find out which firmware is ok to work with both applications.
Unfortunately, the earliest firmware that is for EU phones (Unlocked) is not early enough. There are other firmwares that came earlier to companies like Vodafone etc etc. These are the firmwares you need to download. Right now I am using the one that ends in AQCA, which is the earliest one. and it works fine.
I guess that you will have no problem flashing a firmware that is from another company (mine for example that it is the vodafone GR AQCA) and still work fine. The firmware you need is given by SwissCom and it is the same that I am using. No matter what you download make sure that the PDA ends in AQCA or AQC9.
Make sure that you flash ALL files from the firmware that you will download. Not just the AP, but all of them, else you will have different baseband versions and your phone would be messed up in different ways. And definitely, when the notification for update pops up, always choose LATER, or you will have to roll back again after the update is done.
Also, since it is an original firmware i guess, as it happened in my case too, the KNOX will not be triggered.
If you have any questions about how to do it, pm me, and i will be more than happy to help. It was really bad for me having an S8 and not be able to work with something so essential as blood monitoring which a 100$ lenovo would have no problem!!! I was ready to sell it.
That is actually helping a lot. For me it probably just means I won't buy the phone at all and since there is no reliable info on a high-end Android phone available, I will continue using the Freestyle-Reader.
But now that we're at it, do you know what the "AUT" in the other firmwares available for Switzerland means?
I understand the I'll need at least AQCA or AQC9, which is only available for the Swisscom formwares.
Since these are official firmwares, can the official Samsung tool (SmartSwitch) be used to flash them?
And thanks anyway, this was very helpful!
christian.ry said:
That is actually helping a lot. For me it probably just means I won't buy the phone at all and since there is no reliable info on a high-end Android phone available, I will continue using the Freestyle-Reader.
But now that we're at it, do you know what the "AUT" in the other firmwares available for Switzerland means?
I understand the I'll need at least AQCA or AQC9, which is only available for the Swisscom formwares.
Since these are official firmwares, can the official Samsung tool (SmartSwitch) be used to flash them?
And thanks anyway, this was very helpful!
Click to expand...
Click to collapse
Happy to help.
The AUT im not sure what it is but my guess is that has to do something with the region.
If you decide to finally buy the S8 then the only way to flash any ROM is the Odin application that circles around the net. Very easy to find.
Understand that this happens with S7 and S8 only and that is completely Samsungs fault.
I tried to work around with the freestyle libre reader when my S8 was updated and i did not find it useful at all. I had to always have the reader on me, where my S8 was already with me. I dont carry around a bag to have things in it and that is why it was not suitable for me. If you, on the other hand, have no problem carrying around the reader then i guess that having a libre-working phone pays no role.
SmartSwitch is a completely different tool. It only transfers data (contacts, logs, pictures, video, logs etc etc.) an not system, so this will not be in any case helpful.
Tip for reliable readings with Glimp:
Insert the blood levels from the reader into Glimp manually when u measure the blood sugar.
ex. You measure the blood sugar level with glimp and it states 100. The same minute measure the blood sugar lever with the freestyle libre reader and it states 88. Insert the 88 manually in to glimp the same moment you read it. That way the Glimp readjusts the algorithm that uses to better suit the readeer readings. After a day of re-adjustment the readings from Glimp are not so different from the reader. -5+ around.
If you need anything else, I ll be around and check this post regularly.
Other people need the information too, i guess.
Hey again,
I think we're having very much similar issues – I started with the reader when I got my first sensors and worked with it for about a year, which was great compared to the normal blood glucose measurements.
And now I am ready to change to Android (seems iOS will never happen) and realize that the Galaxy S4 that I am currently using (got it from a friend for free) is much more fidgety to use than the reader was.
By that I mean it can takes quite a while to get it realize the sensor and do the measurement, the reader did it in an instant. Is that similar with your S8? On the other hand I if course completely agree - having two devices to carry sucks, I just ask myself why is everyone making it so difficult for us?
There is another thread on reddit where someone also uses your method, I can share the link if necessary
Now - allow me two remaining questions:
- work with a firmware that cannot be updated – have you had any problems with other apps?
- how do I make sure the phone I buy in Switzerland will be able to use the UK firmware (or another)? You sound quite confident it will work though.
And finally – are you aware of any other state-of-the-art phone that actually does all this without issues? The only one I heard of is the S7 edge, but with other phones we are completely left alone with LibreLink. Doh. I even thought of creating a facebook page that collects information about that.
Now thanks again for your help, feels good to finally not be alone with the issue
christian.ry said:
Hey again,
I think we're having very much similar issues – I started with the reader when I got my first sensors and worked with it for about a year, which was great compared to the normal blood glucose measurements.
And now I am ready to change to Android (seems iOS will never happen) and realize that the Galaxy S4 that I am currently using (got it from a friend for free) is much more fidgety to use than the reader was.
By that I mean it can takes quite a while to get it realize the sensor and do the measurement, the reader did it in an instant. Is that similar with your S8? On the other hand I if course completely agree - having two devices to carry sucks, I just ask myself why is everyone making it so difficult for us?
There is another thread on reddit where someone also uses your method, I can share the link if necessary
Now - allow me two remaining questions:
- work with a firmware that cannot be updated – have you had any problems with other apps?
- how do I make sure the phone I buy in Switzerland will be able to use the UK firmware (or another)? You sound quite confident it will work though.
And finally – are you aware of any other state-of-the-art phone that actually does all this without issues? The only one I heard of is the S7 edge, but with other phones we are completely left alone with LibreLink. Doh. I even thought of creating a facebook page that collects information about that.
Now thanks again for your help, feels good to finally not be alone with the issue
Click to expand...
Click to collapse
Well, The readings with the sensor are so much faster than with the phone because the whole reader is an NFC antenna, where in the case of the phone you have to completely match the antenna surface with the sensors surface. Look up in the internet to find in which part of the phone (S4) is the NFC antenna located for better (faster) readings. As you look the back of the S4 is in the right side of the camera flash.
Yes, i have seen the reddit thread. Its pretty much the same as what i have done. Same problem - same solution.
There also been cases with S7 (not S7 edge) with the same problem. I dont know why Edge is working but the normal one does not.
As for other phones, the one that i was having before the S8 was the oneplus 3T (one of the greatest phones around - extremely powerful). Now oneplus launches the oneplus 5 (20 of June), which i believe will beat the S8 in benchmarks and performance. Oneplus 3T was better than S7. The good thing about oneplus is that you do not loose the warranty if you root it or flash a custom OS. Basically, there is no way to loose the warranty with oneplus whatsoever. And since its one of the most popular phones around the Android community, if the stock rom does not work (extremely unlikely) you can flash another one and still be in top ranks.
I can only suggest though, and be absolutely sure for, phones that i have tested. We have seen what happened with the S8. The one minute was working and after the update not so much... I could start a list and post the brand and the firmware of the phone of phones that work with Glimp (LibreLink is still unavailable in my country). But if it works with the one will work with the other.
As of the confidence that the firmware swapping will work:
I could try it on my phone and tell you.
I mean - my S8 was bought in Greece and it was a branded Vodafone phone. I could flash the SwissCom firmware that will supposedly work with the phone that you will buy and tell you.
Sadly for you (happily for me) I do not have a facebook page or any other social networking page to be part of it.
Hey again
Thanks for the a kind offer (flashing), but it is not necessary. I think I won’t go for the S8 until the issues are resolved or it at least is more clear.
I just tried an S7 with an older LibreLink Version (someone reported it works, I guess you’ve seen that too). It did exactly once, before destroying the sensor (I had only 1-2 days left, so thought I just give it a shot). But I should have known better ?
The OneTouch sounds indeed like a good option, let’s see how it finally looks!
Thanks for helping me!
christian.ry said:
Hey again
Thanks for the a kind offer (flashing), but it is not necessary. I think I won’t go for the S8 until the issues are resolved or it at least is more clear.
I just tried an S7 with an older LibreLink Version (someone reported it works, I guess you’ve seen that too). It did exactly once, before destroying the sensor (I had only 1-2 days left, so thought I just give it a shot). But I should have known better
The OneTouch sounds indeed like a good option, let’s see how it finally looks!
Thanks for helping me!
Click to expand...
Click to collapse
No problem.
There is a very informative list of devices in the website of Glimp somewhere that states which phone tend to destroy the sensors. I managed to find it once and never again.
The S8 has been tiring for me the past few days with all the problems it has and the problems that have yet to come. I didnt know that Samsung was that unreliable.
Thankfully the S8 is the TOP samsung phone right now in the market and i will have no problem selling it in a good price. I will return to the OnePlus which has the best customer service and no complex whatsoever regarding custom ROMs and device modifications.
I just hope samsung will make it up for all the trouble people have been through at some point.
Good luck all.
PS. In any point in the future, if someone has a problem with S8 devices regarding Glimp and how to make it work properly, feel free to pm me.
Seems like neither Samsung nor Glimp have any intentions to solve the matter.
I, therefore, sold my S8 and bought an LG G6.
My impression are way way better than the S8s.
The G6 NFC antenna is huge and it acts very similar to the reader, meaning that i do not have to get too close to get the reading. This is the only mobile phone that i have seen doing that.
I know that the G6 is worse than the S8 in many ways but it works so much better with the Freestyle.
Hello, I have the same problem and unfortunatelly I have to use old firmware.
I noticed that Samsung pushed new update (16.07.2017) - I found that on sammobile.
Have anyone tried this update (maybe they fixed nfc issue)?
The issue has been solved at least in my s8 librelink and glimp works with the last update
rulogo said:
The issue has been solved at least in my s8 librelink and glimp works with the last update
Click to expand...
Click to collapse
WOW!!!! It's great! This update prompt in notifications is so annoying...... Can you check in the settings exact version number? I mean G950FXXU1............... ?
Good news! Great news.
Someone in the Samsung company has been listening.
Good to know they take into consideration all that have been around.
I have already soled my S8 though so i cannot confirm it but i would take your word for it since you have been having the same problem with everyone else and it has been solved.
Cheers.
Now I can confirm that all issues are gone I installed new software G950FXXU1AQG5 (I'm from Poland, XEO version) and everything is ok.
LibreLink app usage
Hi,
I confirm that since the last software update, Samsung Galaxy S8 eventually is able to read the Freestyle Libre Sensors.
Although, can you share your experience on how do you use the official LibreLink application for countries which the android/iOS app has not yet been released?
I 've tried to download the android .apk with the check for the country disabled from apkpure.com, or even downloaded the official app via VPN (i.e. from Italy) but I got an error message for the compatibility of the country at the very beginning of the app.
Thus, I used the Lucky Patcher app to reproduce the official Italian valid version of the .apk by only removing the compatibility checks. Finally, I bypass the country check and I can proceed to read the sensor. But still I get another error: "Incompatible Sensor. This sensor cannot be used with this version of LibreLink."
Any ideas? Has anybody managed to do it successfully?
Thank you.
Acrobatis7 said:
No problem.
There is a very informative list of devices in the website of Glimp somewhere that states which phone tend to destroy the sensors. I managed to find it once and never again.
The S8 has been tiring for me the past few days with all the problems it has and the problems that have yet to come. I didnt know that Samsung was that unreliable.
Thankfully the S8 is the TOP samsung phone right now in the market and i will have no problem selling it in a good price. I will return to the OnePlus which has the best customer service and no complex whatsoever regarding custom ROMs and device modifications.
I just hope samsung will make it up for all the trouble people have been through at some point.
Good luck all.
PS. In any point in the future, if someone has a problem with S8 devices regarding Glimp and how to make it work properly, feel free to pm me.
Click to expand...
Click to collapse
The website you're looking for is this one most likely: deebee.it/?p=4959
Code:
=== Supported NFC Smartphones
LG_G3
LG_WATCH_URBANE_2
SAMSUNG_GALAXY_A3
SAMSUNG_GALAXY_ACE3
SAMSUNG_GALAXY_S3
SAMSUNG_GALAXY_S3_NEO
SAMSUNG_GALAXY_S4
SAMSUNG_GALAXY_S4_MINI
SAMSUNG_GALAXY_S7_EDGE
SAMSUNG_GALAXY_S8
SAMSUNG_GALAXY_S8_PLUS
=== Not Supported Smartphones
BLACKBERRY_Z10
=== Not recommended NFC Smartphones
HUAWEI_HONOR_V8
HUAWEI_NEXUS_6P
HUAWEI_P8_LITE
GOOGLE_PIXEL
LG_K8
LG_NEXUS_5
LG_NEXUX_5X
SAMSUNG_GALAXY_CORE_PRIME
SAMSUNG_GALAXY_GRAND_PRIME
SAMSUNG_GALAXY_A3_2016
SAMSUNG_GALAXY_J3
SAMSUNG_GALAXY_NOTE5
SAMSUNG_GALAXY_S7
SAMSUNG_GALAXY_YOUNG2
XIAOMI_MI5
XIAOMI_MIX

Any hope for dual GPS?

My ultimate decision in the next week or so will be 6T or Mate 20 Pro.
I really wish 6T included dual GPS. My understanding is it locks in quicker in built up areas.... with so much of my time in CBD I really would LOVE this.
Any hope of a surprise on launch?
Don't most phones now support GPS and the Russian (or European) variant called GLONASS and there is a 3rd one that is Chinese u thought.
tk8lm6 said:
Don't most phones now support GPS and the Russian (or European) variant called GLONASS and there is a 3rd one that is Chinese u thought.
Click to expand...
Click to collapse
You are correct, but my question is different and should have used better terminology - apologies.
What I'm hoping for in the 6T is "Dual Frequency GPS". Xiaomi first introduced it in their Mi 8 and now Mate 20 Pro has it.
Details and benefits can be found: https://www.androidauthority.com/dual-frequency-gps-878169/
I'm never excited about these launches anymore since they always seem to hold things back. I'd love to see dual freq gps in the 6t though. That would be a geocacher's dream. We'll know tomorrow.
Ahhh. Thanks for the info. Interesting.
ero69 said:
You are correct, but my question is different and should have used better terminology - apologies.
What I'm hoping for in the 6T is "Dual Frequency GPS". Xiaomi first introduced it in their Mi 8 and now Mate 20 Pro has it.
Details and benefits can be found: https://www.androidauthority.com/dual-frequency-gps-878169/
Click to expand...
Click to collapse
Don't shoot the messenger
ero69 said:
My ultimate decision in the next week or so will be 6T or Mate 20 Pro.
I really wish 6T included dual GPS. My understanding is it locks in quicker in built up areas.... with so much of my time in CBD I really would LOVE this.
Any hope of a surprise on launch?
Click to expand...
Click to collapse
Think its unwise to hold your breath waiting for dual frequency GNSS. Seems that even when the GPS hardware is installed, the phone makers are happy to advertise and promote it.......even if it isn't activated or is non-functional. Here is an excellent article to fill in the sorry blanks...
https://medium.com/p/152b8826e1c#b593

[CLOSED] Oculus Quest 2 - U-NII-3 in Europe

Hey all,
Preamble: I have a European bought Oculus Quest 2, and during my trip the US I bought the D-Link VR Air Bridge. To my dismay when I returned home I found out it only worked occasionally, due to it using U-NII-3 WiFi 6 frequencies which haven't been approved in Europe yet. However, the Quest 2 should still be able to pick them up - but is probably firmware/software limited.
My idea of a solution is asking a US friend with a Quest 2 for a rip of their relevant software/firmware, and enable these frequencies on my device.
My question is - what exactly do I need to rip out of their device (firmware, modems file, etc.) and how, and how can I flash it to mine? AFAIK the Quest 2 is just an Android device.
Thanks in advance!
inknow said:
Hey all,
Preamble: I have a European bought Oculus Quest 2, and during my trip the US I bought the D-Link VR Air Bridge. To my dismay when I returned home I found out it only worked occasionally, due to it using U-NII-3 WiFi 6 frequencies which haven't been approved in Europe yet. However, the Quest 2 should still be able to pick them up - but is probably firmware/software limited.
My idea of a solution is asking a US friend with a Quest 2 for a rip of their relevant software/firmware, and enable these frequencies on my device.
My question is - what exactly do I need to rip out of their device (firmware, modems file, etc.) and how, and how can I flash it to mine? AFAIK the Quest 2 is just an Android device.
Thanks in advance!
Click to expand...
Click to collapse
@inknow Thread closed as duplicate of
Oculus Quest 2 - U-NII-3 in Europe
Hey all, Preamble: I have a European bought Oculus Quest 2, and during my trip the US I bought the D-Link VR Air Bridge. To my dismay when I returned home I found out it only worked occasionally, due to it using U-NII-3 WiFi 6 frequencies which...
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