Welcome!

Welcome to the official BlackBerry Support Community Forums.

This is your resource to discuss support topics with your peers, and learn from each other.

inside custom component

BlackBerry® OS Smartphones

Reply
New Contributor
Posts: 2
Registered: ‎09-11-2013
My Device: BB9780
My Carrier: MTN Nigeria

fluctuating BIS network on my BB

I write to seek people advice and solution on the way my BB9780 is giving me problem.
It started three days ago when it started displaying "Error 603 reset".
I conducted security wipe and loaded another OS because I was told that it was the OS that crashed.
Bt the latest is the the egde is not stable again, it comes and go within 6secs bt stable with 3G.
This is quite frustrating in the face of poor battery life of BB.
I need ur advice.
Regular Contributor
Posts: 54
Registered: ‎09-11-2013
My Device: BlackBerry Z10, BlackBerry Pearl 3G 9105, BlackBerry Curve 9220

Re: fluctuating BIS network on my BB

Is the error 603 showing as an app error?


1. If any post helps you please click the Like Button below the post(s) that helped you.
2. Please resolve your thread by marking the post "Solution?" which solved it for you!
3. Install free BlackBerry Protect today for backups of contacts and data.
4. Guide to Unlocking your BlackBerry & Unlock Codes

Join me on my BBM Network as well as BlackBerry Support Forums Channel
PIN: 2A5706AD
Twitter: @sesa_jeckieboo | @i_am_jecka
WeChat: Sesa_Domina_Jecka | i_am_jecka
Regular Contributor
Posts: 54
Registered: ‎09-11-2013
My Device: BlackBerry Z10, BlackBerry Pearl 3G 9105, BlackBerry Curve 9220

Re: fluctuating BIS network on my BB

It is always recommended to check your mobile service is consistent in providing good coverage. An indicator would show the network name in all caps followed by the BlackBerry logo beside it. In your case, it should show as 3G followed by a BlackBerry logo.


1. If any post helps you please click the Like Button below the post(s) that helped you.
2. Please resolve your thread by marking the post "Solution?" which solved it for you!
3. Install free BlackBerry Protect today for backups of contacts and data.
4. Guide to Unlocking your BlackBerry & Unlock Codes

Join me on my BBM Network as well as BlackBerry Support Forums Channel
PIN: 2A5706AD
Twitter: @sesa_jeckieboo | @i_am_jecka
WeChat: Sesa_Domina_Jecka | i_am_jecka
New Contributor
Posts: 2
Registered: ‎09-11-2013
My Device: BB9780
My Carrier: MTN Nigeria

Re: fluctuating BIS network on my BB

App error 603

I'm using MTN Nigeria.... The 3G do come wif BB logo bt I can't browse wif edge and it also reboots uncontrollably wen it is in egde.

Tanx 4 ur advice..... Much hugs, much love!!!!!
Highlighted
Posts: 94,255
Likes: 24,337
Solutions: 6,331
Registered: ‎04-01-2008
My Device: Passport • Z30 • Z10 • Torch9850 • Playbook
My Carrier: Verizon

Re: fluctuating BIS network on my BB


dammygtnet wrote:

It started three days ago when it started displaying "Error 603 reset".

Receiving "app error 603" or "app error 523" after registration to the cellular network 

 

"Error 603", "App Error 603", or "JVM 603" appears on the BlackBerry smartphone

>> NEW! 10% discount on BlackBerry devices from ShopBlackBerry.com, including PRIV


1. If any post helps you please click the Like Button below the post(s) that helped you.
2. Please resolve your thread by marking the post "Solution?" which solved it for you!
3. Install free BlackBerry Protect today for backups of contacts and data.
4. Guide to Unlocking your BlackBerry & Unlock Codes
Join our BBM Channels (Beta)
BlackBerry Support Forums Channel
PIN: C0001B7B4   Display/Scan Bar Code
Knowledge Base Updates
PIN: C0005A9AA   Display/Scan Bar Code