Hello, i just got a s6 edge + from sprint, unlocked.. But when i try to use the 4G data, it throws an error saying
"Unable to establish a wireless data connection"
LTE: ESM-33 EMM-x
Also i can't make or receive calls, just receive sms..
Any tip? any mode to fix it? thanks guys
What carrier are you trying to use?
If it's sprint download everything in this linknand restore APN. https://mega.nz/#F!cJFDnSSK
Address is in pic
How could you fix this? I am having the same problem.
I found this app very helpful (you will need root) https://play.google.com/store/apps/detailsid=com.cc.signalinfo&hl=en It is what has saved me many times as I run T-Mobile on a Domestic Unlocked SM-G928P.
Related
Hey all. I used IMEI-CHECK to unlock a T-Mobile Dash I bought and now I am encountering some issues. I am using the phone on Cingular’s network. I have a Data package with them and for some reason cannot connect to the web from the phone. Also, when I ActiveSync, my contacts from OUTLOOK do not transfer over. I get an error message. I had a NOKIA E61 and all worked fine. I do not know why I am getting these error messages.
Also, under the COMM manager, the “Direct Push” and “Data Connection” options are grayed out and I cannot set up anything….
Please help. Do I need to rip the phone’s software off and re-install unlocked setting or what? How do I do it?
Thanks….
I don't think your issues are related to unlocking, backup everything and try a hard reset on the device and then try to activesync and setup your email account.
Did you change your settings?
You need to change your settings to work with cingular. Search this forum for the cingular wap/mms settings.
I was trying to fix "Generic Network Failure" so I could download pictures of a car I want to buy from messaging. I'm running Energy ROM and I cannot find where to update PRL on this rom. I tried doing ##3282# then entering my MSL, luckily I have it memorized, since I can't download MSL Reader. But when I go to Data Connection and it starts gathering the Settings, it gets to 9% and crashes.
What other options do I have?
My phone was working fine for a week or so. I had flashed a Legacy SERO phone over to this phone. Suddenly today the 3g icon disappears and under phone status, the mobile network state is always disconnected and I no longer have 3g data or MMS. Voice and SMS work fine.
The original donor phone works fine too (3g / MMS).
I've tried:
- flashing back to stock
- trying to reprogram NVItems (HA/AAA/Mobile IP stuff) back onto Note 2 (I think they were already there and I didn't change them, but it still doesn't work)
- tried to copy the APN for the donor phone over: but I cannot find a way to program APN on the Note 2, and isn't APN for GSM anyway?
- tried to copy the PRL from the donor phone over: but I cannot find a way to program PRL (tried DFS 4.0.1.1, which cannot read nor write the PRL)
This is really frustrating without data, can anyone help?
Chanman said:
My phone was working fine for a week or so. I had flashed a Legacy SERO phone over to this phone. Suddenly today the 3g icon disappears and under phone status, the mobile network state is always disconnected and I no longer have 3g data or MMS. Voice and SMS work fine.
The original donor phone works fine too (3g / MMS).
I've tried:
- flashing back to stock
- trying to reprogram NVItems (HA/AAA/Mobile IP stuff) back onto Note 2 (I think they were already there and I didn't change them, but it still doesn't work)
- tried to copy the APN for the donor phone over: but I cannot find a way to program APN on the Note 2, and isn't APN for GSM anyway?
- tried to copy the PRL from the donor phone over: but I cannot find a way to program PRL (tried DFS 4.0.1.1, which cannot read nor write the PRL)
This is really frustrating without data, can anyone help?
Click to expand...
Click to collapse
If anyone else runs into this, here's how I fixed mine:
I believe the problem was a combination of APN settings and the phone trying to go into LTE mode (which I don't have as a SERO classic user).
I had to turn off eHRPD and manually force the correct profile to load. I did this with:
##3282# => MSL => Edit => eHRPD (turn off)
then ##3282# => MSL => Edit => Others => LTE APN Settings => 3rd option (LTE - Sprint OTA). Oddly, before this change, none of the three options was checked, that could have been the source of my trouble.
Put it on CDMA mode only.
No cdma/lte. That will not work
I just installed the HTC_One_M8_GPe_Marshmallow-6.0_MRA58K.H14_AROMA-Installer.zip on my HTC Verizon M8. After doing so I can only get data via Wifi, it does not connect to 3g or 4g. I was wondering if this is a known issue if someone could direct me on what steps I should take to troubleshoot. I should mention that even though its a verizon phone I am using Smart talk.
Here are my current settings:
Preferred network Type: Global
CDMA Subscription: RUIM/SIM
Access Point Names : VZWINTERNET.
Network Operators : receive "Error while searching networks"
SIM status -> Cellular network state : disconnected
You used this version? http://forum.xda-developers.com/verizon-htc-one-m8/development/rom-vzw-stock-gpe-5-1-lmy47o-h9-t3212413
Did you do as the thread states:
[*] If you have issues with 3g/LTE data hand off, do a full RUU and do a factory reset with the stock recovery. Alternatively just flash the stock recovery and do a factory reset. Theory is the stock recovery rebuilds NV data. Getting a new SIM card has also been reported to work. Calling customer service and asking them to reset your connection has also been reported to help.
I'm having similar issues but I'm using page plus(Verizon network with Verizon m8 and only text and calls work but no data. Also using Verizon APN any suggestions
UPDATE: 4G/LTE wouldn't work without erasing all possible APNs except Ting's (with some messing around to get settings correct). LOS14.1 continued to throw errors with this install though so ultimately re-flashed with RR and it's working perfectly now.
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I'm trying to port an S4 Mini SPH-L520 (CDMA) for use with Ting. Has anyone successfully done this with full access to phone, text and data? Having updated the carrier settings while stock, then flashed LOS 14.1 I've got functional voice, SMS, WiFi and can see 3G sporadically when I refresh network settings, but 4G/LTE's a no-go -- I get a "Your mobile data service couldn't be activated" error from the setup wizard every time the phone starts. It's definitely seeing Ting's SIM card because it's showing the correct ICCID, but won't work at all in RUIM/SIM mode ("No service", "Select SIM Card" with no options) and defaults back to NV. Haaaalp? I'm very computer literate but cell phones are terrifying and mysterious black magic...