Hi all,

Very strange happenings going on with my phone. So i rooted the phone and now its started playing up. Wifi is fine and also 4G / 3G etc but i have no voice service. It says not registered on network but im using 4G, the signal icon is circle with a line through it. Ive checked my imei with several sites and three in the UK and all is fine, three say if the imei was blocked data wouldnt work.


Any clues where to start please

I've had this phone for nearly a year and despite not being able to do more such as running an AOSP-based ROM, I've been fairly happy with it until recently as I'm barely able to get any battery life out of this phone! I am lucky to get 6 hours!

A few months ago I had an issue with battery life when I decided to try Lollipop (OA8 at the time). I had significant battery drain along with the usual issues that have been reported. So I decided to ODIN back to, at that time, KitKiat NI2. The battery drain followed, despite having completely wiping the phone along with completely downgrading the phone.

I decided, as a last ditch effort, to ODIN all the way back to NCG and allow the OTAs to update the phone, which worked beautifully and give me back the normal 24+ hour battery life I initially started with. Well, after having some sluggishness I did a standard wipe, just wiping the data and cache, leaving system untouched. The horrible battery life has returned!

I have tried on numerous occasions to ODIN back to NCG and OTAs, multiple wipes, run without any 3rd-party apps, no accounts assigned, without any luck whatsoever!

According to Wake Lock Detector the phone is refusing to sleep. What bothers mie is that it'll say an app is causing it, so I delete it. Then another app will take its place as top of the list. Again, I remove it only to find yet another app to the top until Android System is the top.

I currently have a brand new Samsung battery installed which made absolutely no difference. I also have reinstalled my apps, stuck with KitKat NK2, and rooted. Never have I restored any data with Titanium Backup, system or user in any way.

Could there be something hardware-related causing this? Anyone else have this problem? Verizon doesn't seem to want to help me other than giving me the standard scripts. Sadly I can't switch carriers, either. TMO would be my choice but sadly they have no coverage in my area (I tried!)

Sent from my SM-G900V using Tapatalk

Hi Guys

I have a 9505 with a bizarre problem and it has be baffled.

The phone is unlocked and was originally on Tesco UK. I have tried my EE sim inside but doesn't work, but my wife Virgin UK and mothers Voda UK both work. I have been to EE today to try a new sim and the phones not picking it up at all. It just says "No Sim Card" at the top.

The phone did an OTA update to 5.0.1 last night.

Any ideas?

Thanks in advance,

Dave

My phone seems to be failing when the handover from LTE to voice service takes place. I can see the LTE icon switch from LTE to 4G as the call is dialing but it never connects. When I switch radio modes from LTE/GSM auto PRL to just GSM calls and data work. One would naturally think the problem would be with the Sim card or service provider but when I put my Sim card in another I337 everything functions as normal.
The device in question is a I337 stock rooted OC3. I use straight talk on att towers. I can put in my girlfriends AT&T Sim card and the phone acts the same way. I have tried returning back to stock NC1 via Odin then Ota to NJ4. Kies will not connect to my phone.
Anyone else have this issue? It actually started after my phone was deactivated for a day. Then I bought the refill card and have had this issue since then.