Airtel Sim not working in USA after network reset - OnePlus 5T Questions & Answers

I recently landed in USA from India. My Airtel SIM was working fine and registered to T-Mobile network.
I purchased mint mobile line and both Airtel and Mint were working fine.
Somehow I was not able to connect to Hotspot so I called up Mint mobile customer and they asked to reset network settings.
After that My phone stopped detecting Airtel T-Mobile network (Mint works fine).
I formatted my one plus 5T still its not registering to any network (even manually I tried).
Is there anyway to get India Airtel APN or other network settings back ?
Note :
My SIM works fine in other mobile which still has india settings. Something wrong happened with my mobile after Mint customer cares advice.
There is recharge in SIM and is active.

Related

S4 Mini Duos - Vodaphone Network Issue - Need Help

Hi All need help:
I have bought S4 mini Duos in India. I have put 2 SIM SIM 1 Vodaphone and SIM 2 Airtel.
I have problem with Vodaphone SIM. Even though the Vodaphone SIM have full network in my phone Callers can not connect to the Vodaphone SIM. Number unavailable for callers. This issue occurs 6 out of 10 times.
- Any one else have this issue with Vodaphone SIM?
- How to resolve this? Issue is with Vodaphone SIM only Airtel is fine.
- 3g is avtive in Airtel SIM.
- I have changed the Vodaphone SIM to SIM 2 but the same issue is there.
- Nwtwork drops it will reconnect automatically no issue in that.
- Only call can not connect to Vodaphone SIM.
Any solutions? Should i return the mobile?
vodafone sim network problem
livetech2 said:
Hi All need help:
I have bought S4 mini Duos in India. I have put 2 SIM SIM 1 Vodaphone and SIM 2 Airtel.
I have problem with Vodaphone SIM. Even though the Vodaphone SIM have full network in my phone Callers can not connect to the Vodaphone SIM. Number unavailable for callers. This issue occurs 6 out of 10 times.
- Any one else have this issue with Vodaphone SIM?
- How to resolve this? Issue is with Vodaphone SIM only Airtel is fine.
- 3g is avtive in Airtel SIM.
- I have changed the Vodaphone SIM to SIM 2 but the same issue is there.
- Nwtwork drops it will reconnect automatically no issue in that.
- Only call can not connect to Vodaphone SIM.
Any solutions? Should i return the mobile?
Click to expand...
Click to collapse
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Dude! i too had the same problem.
sim1 vodafone had network drop and 3g network suddenly goes lost.
sim 2 airtel worked fine.
took the phone to samsung service center. they said its problem with the antenna reception.
they replaced the mother board to new one and phone works fine now.
everything was covered under warranty... great relief...
kichaz!!

Oppo find 7 phone not able to detect all network sims cards

My oppo find 7 is 5 months old, was using a vodafone sim in india and was working fine ,when went out of town and entered different area the sim stopped working. Then when i came back to my service area then also the sim was not detected by the phone. Tried different other network sim like airtel, aircel, it did not work, only idea sim was recognised by the phone. I do not know how make my phone detect vodafone network, please advise.

Help with Nexus 5X

I ordered an unlocked brand new Nexus 5X through my uncle from US. I got it today when I put my SIM inside it, it reads it but says no service. I went to my local carrier office but they don't know what the problem is my sim works fine in another phone. please help.
P.S My friend ordered one too we both have the same problem and I live in Pakistan.
why are you ordering US versions instead of the international version?
Enter the APN settings in manually for the carrier you are using.
I am using US version in Bangladesh perfectly...
From Cellular Networks settings change 'Preferred network type' to 2G and see if it works.
Try any other operator's sim.

Mi Mix2 and Axon 7 on Verizon

Mi Mix2 Global ROM MIUI 9 and Axon 7 Nov. 2017 Update.
Test condition - 1: Verizon post-paid SIM and Mint SIM (T-moible).
Mi Mix2: both sims can be in both sim trays. both can be active for voice call. obviously only one can be active on data. both sim gets LTE and VoLTE. when data is set to Verizon, Mint SIM connects as 3G (UTMS).
Axon 7: only tray 1 can work with Verizon SIM. both can work with Mint SIM. if put Verizon Sim on tray 2, no signal. both can be standby for voice. obviously only one line for data. when data is set to Verizon, MInt SIM connects as 2G (GSM). which might be problem for A&T as they already shut down 2G.
Test Condition -2: Verizon post-paid SIM and Xfinity Mobile (Verizon MVNO).
Mi Mix2: both trays can work. but only one can be active at one time, and looks like determined by data. when data is set to one of them, the other sim won't even get signal (shows emergency call only). but can switch between two sim back and forth no problem. so, not possible for dual sim voice standby with two CDMA lines
Axon 7: only sim tray 1 works with CDMA.
Will data still be connected when in a call using Verizon?
hhspiny said:
Mi Mix2 Global ROM MIUI 9 and Axon 7 Nov. 2017 Update.
Test condition - 1: Verizon post-paid SIM and Mint SIM (T-moible).
Mi Mix2: both sims can be in both sim trays. both can be active for voice call. obviously only one can be active on data. both sim gets LTE and VoLTE. when data is set to Verizon, Mint SIM connects as 3G (UTMS).
Click to expand...
Click to collapse
Thanks much for providing such a detailed comparison. I have a question regarding test condition 1. Hope to get some insights from you.
Assume that you set data to T-Mobile, and you are in a voice call using Verizon, is data via T-Mobile still connected? I ask this because phones such as Le Max 2 will have data disconnected when in a Verizon voice call.

Using the Unlocked Pixel 2 XL with an overseas sim

Last year my wife and I took our Samsungs to Israel and they worked great with their system and wifi. Now my wife is there with the P2 xl and her wifi is fine but her system calls are spotty.
Has anyone used any systems while in other countries that could have some advice.
Google support said to clean or replace the sim.
I purchased the Pixel 2XL through ebay and currently use it in Latin America with a SIM card from my local carrier. No issues whatsoever. Might need a new SIM card most likely, I doubt they charge you for getting a new one.
New sim or try this one first. Go to mobile networks and switch to 2G/3G. Bad LTE/4G coverage together with VoLTE enabled can give reception issues.
Michiel0912 said:
New sim or try this one first. Go to mobile networks and switch to 2G/3G. Bad LTE/4G coverage together with VoLTE enabled can give reception issues.
Click to expand...
Click to collapse
Thanks, I'll tell her to try a new sim.
FYI, the default setting for our Pixel's is Global. The 2 other settings are: LTE/ CDMA . or . LTE/GSM/UMTS
I get this option.
https://drive.google.com/file/d/1CTmBKrQ57-fVEqks7WwuNktjO0XnKa0-/view?usp=drivesdk
I like that more
Alternatively you can use:
https://play.google.com/store/apps/details?id=com.ather.networkmode
Under preferred network type she can change to WCDMA Preferred (3G/2G) or GSM Only (2G) or WCDMA Only (3G).

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