[Q] Unable to acquire HSDPA data connection after WiFi disconnection - Nexus One Q&A, Help & Troubleshooting

My beloved N1 has recently started to develop this problem. It doesn't matter if it's on 2.3 or 4.04 ROM. After wifi connection is closed, the phone was unable to automatically switch to HSDPA data connection.
No amount of toggling 3G data or WiFi will fix this problem. I have to take the phone into airplane mode and out before I can start HSDPA data. While this problem only happens occasionally, the frequency has gradually climbed. Could this be hardware related?

try going into setting >> wireless & network >> mobile networks make sure your outside because that way it pick up the towers =) and if that doent work then try FULL WIPE & REINSTALL ROM if it continues then it might be a hardware issue then my friend your really in a pickle

Related

Losing Connection (stuck on Edge)

I'm having a weird issue with my signal and the strangest part is I can completely control when it happens. All I have to do is go into Network Settings and enable 3G connections and suddenly I have no network connection OR signal. Once I set it to only use 2G networks then it works as usual, besides not being able to connect to 3G networks.
I'm using CM5 Test 2 which is not the latest. Could it be an issue with my radio?
Bump, please help I'm stuck on Edge....

3G after wifi PROBLEM!! wont connect

Hello, I'm from Argentina and data connections aren't as cheep as elsewhere. So I use APNdroid to "connect and disconnect" my 3G apn. The connection itself works great after I turn on the phone. But if I use wifi on the N1 and then I turn off the wifi antena the 3G connection never comes back on, even if I don't use the APNdroid and leave it turned on during the wifi usage.
It's simple, 3G works, I use wifi, 3G stops working.
I have to reset the phone to get 3G back on.
Any info or thoughts about this issue?
I'm on eclair 2.1 EPE54B so there's no froyo update for me yet. Don't want to root it quite yet, it's way too new
Thank you in advance!
Nobody has any idea on this issue?

[Q] Data mode gets deactivated

Hi,
I am currently on XXJVT modem.
I see that data mode 2g is active and all of a sudden i see that
that Edge icon is missing from the status bar and my data mode is deactivated.
I don't get back my data connection unless i restart the phone. I will not be able to access internet until I reboot my phone.
Is there any patch or settings i need to tweak?
I am again facing this problem. All of a sudden, my GPRS/EDGE connection disconnects and does not get re-enabled until I reboot. Is there some kind of work around for this?

OB loses data connection intermittently

Whether in sleep or awake mode the phone will lose the 2G data connection. Network signal is full strength. If I disable mobile data and enable, connection is restored. But after about 10-15 mins same issue happens.
I have tried all sorts of ROMs now. Huexxx, CICI, CM10, CM7...Seems like a hardware or network problem.
Customer service keeps saying to use the APN settings properly and are of no avail.
Any other ideas..??
Thanks.
Have you try using another sim card from another operator?

Question Wifi <-> Mobile switching?

I have this strange issue that has been with me almost since the beginning. I haven't been able to trace when it happens, but it now seems almost 100% of the time.
I only have WiFi in the house (wifi6, if it matters). If I go out, I only have 4G (I left only 4G and disabled 5G). I have no data until I put the phone into airplane mode and back, or I disable and re-enable mobile data.
Same thing when I go back in the house: no data until I disable and re-enable WiFi.
I've disabled the option for 'always-on mobile data' or similar, it's quite a battery drain if there's no cell signal.
Seems like a very strange bug, I don't have this with any of my other phones.
So you have both WiFi and 4G enabled and they don't switch seamlessly?
Exactly. I always have to restart each one of them, usually by toggling airplane mode. Was wondering if anyone else ran into this issue.
Ok this really is strange. There are 2(!) different toggles to enable data switching between WiFi and 4G, but for me it works flawlessly without them! As soon as I get out of my home WiFi range, 4G kicks in, and when I get in range again, the phone connects to my WiFi...
Hi, i have this problem too but it's not always.
I have a wifi 6 router too.
I also have problems switching from wifi to 4g. Need to toggle airplane mode on/off. 5g deactivated. No wifi 6 here.
I always assumed my vpn is causing problems during the switch to 4g. But hearing others have the same problem i would assume its zenfone problem.
I never had any issues in this area with my ZF8. With the option to have cellular always on I could walk out of my WiFi zone during a video call and no drop or short pause would appear.
With this off the network need a few second to work, and some apps need to be refreshed/restarted to gain connection. Never needed to toggle connection for this to work.
Maybe a reset would be enough or check for updates.
Ah, exactly! It does not necesarily need a network restart, but some apps just lose connection for a while, which can be from a few seconds to >1h. Which is even more weird as the icons are showing full connectivity. I would go out of the house, do stuff, come back later and I would only get the notifications when I'm back inside the house.
Rarely I had the connection drop completely (no signal) when switching, but I haven't noticed this happening since the last update.

Categories

Resources