[Completed] Nexus 6p netwrok issues - XDA Assist

Hi all,
I have nexus 6p for almost half a year.
Recently I was abroad for almost one month, so my phone was in an airplane mode all this period.
When I come back to my country, I found out that my phone can't connect to my carrier.
Even when he connects to the carrier, I don't get 3g or lte connection.
During my stay abroad, I have upgarded my phone to 7.1.1(Beta version).
And today I did a factory reset to 7.0 but still have the problem.
Any suggestions how to solve this problem?

Hi,
Try posting your question here:
http://forum.xda-developers.com/nexus-6p/help
The experts there may be able to help.
Good luck!

Related

[Q] No 3G?

Hey fellow Nexus S users.
I Would like to get some help from you out there!
Some days ago i decided to get an internet subscription from my carrier (Telenor) and it got activated today. The thing is that it seems there is no 3G signal which is essential for going online. The strange thing is , that we got the same subscription on my mothers , kinda old Nokia phone, and she has 3G and we live in the same house.
I started to suspect there was something wrong with my Gingerbread so reinstallted the stock 2.3.4 ROM form xda. Still nothing. Did a hard reset, still nothing.
Could it be a hardware failure? ( God I hope not :/ )
Anyone else experiencing the same problem?
By the way its the i9023 GRJ22 version.
Best wishes
Khemist
EDIT: Also, is there any way to force the phone to use 3G insted of GSM or something?

[Q] 1+ one Network compatibility in India

Hi everyone,
I got 1+ one few days back. I am facing some problem with it
Network is fluctuating alot. It shows full network range but i am unable to call at times. even internet fluctuates (maybe) because of this.
Can someone please help me with this., what can be the issue?
khullarmanuj said:
Hi everyone,
I got 1+ one few days back. I am facing some problem with it
Network is fluctuating alot. It shows full network range but i am unable to call at times. even internet fluctuates (maybe) because of this.
Can someone please help me with this., what can be the issue?
Click to expand...
Click to collapse
As per your statement, you are a new user and I think you have not unlocked boot loader yet and also won't have loaded your oneplus one with data, so factory reset is an option.
Before doing above process, do check out your sim card on other compatible smartphone and make some calls via that compatible smartphone.
If you happen to do a factory reset and your issue is not solved, I recommend you to return your device to flipkart or amazon wherever you ordered it.

[Completed] [Q] samsung galaxy core prime - email issue

Good evening all.
A friend of mine has just obtained her first smart phone, and went for the Core Prime.
Everything seems to be working on it, apart from one thing, we cannot get her emails to sync when connected to wifi.
if she is connected to 4G, 3G, GSM etc. this is fine, but as soon as she is within wifi range it stops syncing.
I myself have had S2, and S4, and know the ins and outs of Samsungs pretty well, but this is one issue I have never come across myself and I cannot figure out.
her internet itself when connected to wifi works fine, so its not that. its just the emails for some reason.
which is a bit frustrating when the phone was purchased for business use and she has 5 different email addresses coming through to it.
anyone had this issue? know how to resolve this issue?
Hi there,
You'd be best served asking for help from the experts who own your device here:
Galaxy Core Q&A, Help & Troubleshooting
Good luck

[Completed] GSM on the Sprint HTC One M7

Alright, this is my first post to my recollection, so Im hoping this gets some great responses.
I own a network unlocked HTC M7, coming from Sprint. The thing is, Im in Jamaica, and im using a local service provider called Digicel. They do have 4G services, but regardless of the band I select I only get GSM. Thats the best it gets to be honest. On WiFi, Im all fine, but once it hits mobile data, I automatically get back to the days of our fore fathers.
I have done some research on my own and found that Sprint apparently provides 4G on their CDMA network. I am not very sure if this phone may have 3 radios as a result, and thats what causes this, but I needed some help. I literally just phoned support (Digicel's), who sometimes doesnt seem to have accurate information easily accessible indicated that Digicel's 4G data is available on their 1900 band. TBH, Im not very sure they are certain, and really and truly I am not either. Can I get some help with confirming if this can be used on other carriers comfortably re the radio config?
and if so, is there anything that can be done to have this use 4G on my network? I already did the *#*#4636 thing and ran through all possible network types. Still having the issue. Running lolli 5.0.1.
Hi,
Try posting your question here:
Sprint HTC One (M7) Q&A, Help & Troubleshooting
The experts there may be able to help.
Good luck!

Nexus 5 LTE weak signal reception.

Dear experts.
i have finally decided to share my ''unlucky epxerience'' with you.
i have got a serious problem which i have been fighting with since the first day i purchased my phone.
i have a white nexus 5 32 Gb version,D821 model.
and i'm from morocco,which means 4G will work for me because my phone is the indian version not the american version that doesn't support 4G in the rest of the world.
so,my problem is like that: when i first bought this phone i got stuck in ''emergency calls only'' for one week like every nexus 5 users did due to this known problem about the phone.
and after many reboots,clearing cashe,and searching manually for network,i got the signal again.
i never tried to switch to LTE mode,becuz i thought it would charge me a lot of data.
but,after a while i decided on and switched to LTE and got stuck again in emergency calls only !!!
i tried many things like contacting my carrier,searching manually,inserting another Sim card,force switching to LTe by dialing *#*#4636#*#*
but to no avail.
i decided to go to the nearest 4G tower and make sure if the problem had to do with 4G coverage or my phone's antenna.
then,i finally saw the LTE logo with full bar.
to sum up,now,i can't use 4G unless i'm near a 4G tower.
moreover,sometimes my phone loses signal even when i'm using only 3G which leads me to switch to 2G to catch the signal or reboot my phone many times and manually search for network.
i don't know if the problem has to do with the antenna or the bands of my phone.
and since i know nothing about flashing drivers or enabling bands.
i don't wana risk and end up by disabling any obviously enabled band.
i never took my phone to repair,because Lg service isn't available in my erea,plus i don't wanna give my phone to a dumb that would make it worse,because i fix my phone all by myself.
please help me solve this problem.
if anyone has any clue like repairing my 4G with octobox or trying to fix the antenna please.
any kind if suggestion is accepted.
best regards
Zakaria.
Edit : yesterday,i removed the back cover of my nexus 5 and found out that it's actually a D820
that's weird because rebooting the phone to bootloader it says D821 (H)
and i was wondering what does that (H) revers to ?
but the thing that confuses me is if it's actually a D820 why does it catches LTE near a 4G tower?
does that mean the bands are already enabled ?
do i still need to enable any other band to make it work properly ?
thank you so much in advance and waiting to hearing from you soon.

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