saya hanya ingin berbagi mengenai Blackberry Enginerring Screen
(yang tersembunyi)

Fungsi umum dari eScreen adalah untuk menampilkan Informasi
tambahan dan beberapa fungsi Pengaturan (setting)

Fungsi Khusus:
1. meng-unlock GPS pada Hendheld BB dengan GPS terintegrasi.
(bagi yang pernah mencoba untuk search Sattelite namun tidak pernah
dapet, mungkin ada fungsi GPS yang masih ke locked, dan bisa dibuka
melalui eScreen)
2. memilih jaringan secara manual

Quote:

Originally Posted by brigjend [You must be registered and logged in to see this link.] Buat yg BB-nya carrier AT&T bisa 'memilih' opsi '3G Only' lho lewat engineering screen ini. [You must be registered and logged in to see this image.]

3. memilih atau menentukan lokasi BTS secara manual, gunanya untuk
me-lock handheld dengan BTS dengan signal paling bagus di areal
tertentu.
4.
5.
6.
7.

berikut adalah cara untuk menampilkan Blackberry eScreen

Special thanks to Mr. Jelounge
click link dibawah ini langsung masuk ke keygen eScreen!

Code:

[You must be registered and logged in to see this link.]

Spoiler for for
download keygen eScreen:



[You must be registered and logged in to see this link.]








Spoiler for for
download keygen eScreen OTA dan off line installer. Special thanks to
Mr. [b:


fajaradi[/b]]
[You must be registered and logged in to see this link.]








Spoiler for Contoh
screenshot jika berhasil dapat keygen dari browser PC:



Contoh screenshot jika berhasil dapat keygen dari browser PC :
[You must be registered and logged in to see this image.]








cara membuka eScreen di BB:

1. dari PC buka file HTML diatas
2. di homescreen Handheld/BB, tekan alt+shift+H (akan menunjukan Help me
Screen)
3. masukan PIN
4. masukan app. Ver (ex. 4.6.0.xxx (xxx) )
5. dibagian bawah keygen akan tertera 8 digit gabungan angka dan huruf.
6. masukan ke 8 code tersebut di help me screen. (tidak akan
terlihat ketika code dimasukan)
7. setelah semua code masuk, maka layar akan langsung berganti ke eScreen.

Spoiler for for
storm user:



cara buka "help me screen" di storm,
pada home screen tekan dan tahan tombol ESC, lalu tekan layar sebelah
kiri atas, kemudian kanan atas, kemudian kiri atas lagi, dan kanan atas
lagi.

lalu pakai cara di page 1 untuk dapat code nya.

(sudah di test dan berhasil oleh Mr. Hunt)

atau

1. Flip tampilan menjadi Landscape Mode.
2. dari Home screen, tekan dan tahan tombol 123 untuk mengaktifkan
numlock.
3. tekan tombol Menu.
4. kemudian tampilkan Keyboard.
5. ketik 2*92

special thanks for Mr. kas2jr
QUOTE=kas2jr;169954224]@renzpie
thank's gan.... it's works!!
btw cara yang ke dua juga jalan koq...
mau memperjelas langkah2 nya buat cara lain selain cara yg udah di test
sama bro huns.

langkah2 nya :
1. masuk ke home screen
2. munculkan keyboard dalam posisi landscape(tiduran)
3. tahan tombol !#123 sampai muncul tanda lock diatasnya, lalu tekan
tombol 2*92
4. maka akan muncul help me screen.

@huns
thank's, bener udah bisa gan... ^_^

nice share!!![/quote]







special thanks to Mr. Chieprutz
Spoiler for pearl
user:




Quote:

Originally Posted by chieprutz [You must be registered and logged in to see this link.] akhirnya bisa juga mengeluarkan Engineering Screen di Pearl 9105 setelah iseng coba-coba, penasaran krn belum dapat info kalau Engineering Screen bisa di keluarkan di Pearl 9105 ngeluarin Help me Screen nya di homescreen tekan Alt+3727 munculin Alt: di tombol volume tekan atas-bawah-atas-bawah-atas saat memasukan ke 8 karakter paduan angka dan huruf di help me screen, kita bayangkan aja sedang nulis bbm/sms biasa, untuk mengeluarkan huruf tekan tutsnya beberapa kali atau sampai pada huruf yg diingin lalu untuk mengeluarkan angka tuts ditekan dan tahan agak lama. Spoiler for EScreen di Pearl 9105: [You must be registered and logged in to see this image.]

Spoiler for
for homescreen:



test on:
Device: BB Curve 8310
themes: Precision Mini Storm (credit goes to Mr. Lucubrb)
[You must be registered and logged in to see this image.]








Spoiler for for
inside BB eScreen:



[You must be registered and logged in to see this image.]

1. mobile Network eScreen
2. OS eScreen
3. JVM eScreen
4. Display Event Log (sama seperti alt+LGLG)
5. Deactivate Radio (buat menyalakan dan mematikan fungsi radio/signal
telp. dengan kata lain flight mode)
6. Power off (buat mematikan Handheld keseluruhan sama seperti menekan
tombol tutup telp beberapa detik)








Spoiler for for
sub-inside BB eScreen:



[You must be registered and logged in to see this image.]









Spoiler for singkatan
yang digunakan dalam eScreen:



disadur dari warung e' orang londo

Acronyms used in the Engineering Menu

CS - Circuit Switched: Identifies the circuit switched domain and
the use of circuit switched data.

PS - Packet Switched: In a packet switched network, data may be
transferred by dividing it into small blocks or pieces known as packets.
Each packet contains information in its header to allow it to be routed
by packet switches across the network. This is a more efficient means
of transferring data.

PDP - Packet Data Protocol: A packet transfer protocol used in
wireless GPRS networks

MCC - Mobile Country Code: A three digit number uniquely
identifying a given country

MNC - Mobile Network Code: The Mobile Network Code is either a
two or three digit number used to uniquely identify a given network from
within a specified country

LAC - Location Area Code: Uniquely identifies a LA (Location
Area) within a PLMN (Public Land Mobile Network). It may range from 0 to
65,535

RAC - Routing Area Code: Routing Area Code is a fixed length of 1
octet and identifies a routing area within a location area. The RAC is
part of the RAI (Routing Area Identity)

MSC - Mobile Switching Center: A telecommunication switch or
exchange within a cellular network architecture which is capable of
interworking with location databases

SGSN - Serving GPRS Support Node: keeps track of the location of
an individual MS (Mobile Station) and performs security functions and
access control. The SGSN also exists in a UMTS network, where it
connects to the RNC (Radio Network Controller) over the Iu-PS interface

DTM - Dual Transfer Mode: supporting simultaneous voice and
packet data in a GSM network

ARFCN - Absolute Radio Frequency Channel Number: Within the
spectrum allocated for cellular mobile communications, the radio
channels are identified by ARFCN. If the system is operating in FDD
(Frequency Division Duplex) mode then the channel number is associated
with both the uplink and downlink radio channels. Within the GSM900
spectrum ARFCN 1 to 124 are used. In GSM1800, ARFCN 512 to 885 are used
and in GSM1900 ARFCN 512 to 810 are used

PCH - Paging Channel: This is the downlink transport channel in
UMTS that carries the PCCH (Paging Control Channel). It is used to
broadcast paging and notification messages in a cell

TBF - Temporary Block Flow: a physical connection used by the two
RR (Radio Resource) entities to support the unidirectional transfer of
LLC (Logical Link Control) PDU (Protocol Data Unit) on packet data
physical channels. A TBF is temporary and is maintained only for the
duration of the data transfer, i.e. until there are no more RLC (Radio
Link Control) / MAC (Medium Access Control) blocks to be transmitted

NMO - Network Mode of Operation: Frequency Division Duplex (FDD)
and Time Division Duplex (TDD)

NCO - Numerically Controlled Oscillator: An electronic system for
synthesizing a range of frequencies from a fixed timebase

RAT - Radio Access Technology: This indicates the type of radio
technology to access the CN (Core Network)

GERAN - GSM EDGE Radio Access Network: a type of RAT

UTRAN - UMTS Terrestrial Radio Access Network: a type of RAT

RSSI - Recieved Signal Strength Indication (in dBm)

C1 - A cell selection algorithm employed in GSM and GPRS: The
algorithm uses the power received from cells plus additional parameters
in order to assess the cell that will provide the best radio connection
for the MS (Mobile Station).

C2 - A GSM cell reselection algorithm: Once the MS (Mobile
Station) has camped onto a cell it will continue to assess the
surrounding cells to ensure it is monitoring the cell that will offer
the best radio connection. As the user moves the camped on cell may
become unsuitable. This situation will generate a cell reselection

CellID - The cells ID number on a network

BSIC - Base Station Identity Code: This is a code in GSM which is
broadcast on the SCH (Synchronization Channel) in order to identify the
NCC (Network Colour Code) and the BCC (Base Station Colour Code)







NOTE: Use It At Your Own Risk!
script tersebut bukan milik dan hasil karya gue,
gue hanya sekedar berbagi.
semoga bermanfaat!

kegunaan dan resiko dari perubahan didalam eScreen gue juga belum begitu
paham (alias masih tahap Trial & Error) & semoga dengan adanya
thread ini bisa saling bantu apa keuntungan dan kerugiannya.

Spoiler for buat
GPS yang bermasalah:


Quote:

Originally Posted by bb_bold [You must be registered and logged in to see this link.] [You must be registered and logged in to see this image.] abis itu pilih OS Engineering screens > GPS.. terus pencet menu BB pilih start tracking (autonomous) atau start tracking (assisted).. tunggu sampai GPSnya tracking satelit... [You must be registered and logged in to see this image.] kalo udah tracking,, ngak bakal putus kecuali BB nya mati atau di reset..dan bisa di pake buat aplikasi GPS apapun baik di indoor maupun outdoor.. selamat mencoba bro..

special thanks to Mr. brigjend
Spoiler for buat
bikin layanan di 3g only, 2g only atau auto:





Quote:






Originally Posted by brigjend
[You must be registered and logged in to see this link.]


Sumber :

Code:

http://forums.c*rackberry.com/f83/how-disable-3g-2g-t-bolds-without-debranding-207789

Buat BB dgn carrier AT&T bisa memilih koneksi '3G' Only lewat
eScreen ini :
- Masuk ke menu eScreen BB (Alt+Shift+H)
- pilih Mobile Network Engineering Screens - PLMN Selection.
- Ubah Selection Mode dari Automatic ke Manual Mode.
[You must be registered and logged in to see this image.]


Kemudian, ini pilihannya :
- Jika ingin ke 2G Only, disable RAT_UTRAN
- Jika ingin ke 3G Only, disable RAT_GERAN
- Untuk memilih antara keduanya (AUTO), enable UTRAN dan GERAN
[You must be registered and logged in to see this image.]


Sayangnya (atau mungkin untungnya [You must be registered and logged in to see this image.]) settingan akan kembali
ke 'awal' sesuai setting default dari 'AT&T' yaitu 2G atau AUTO jika
:
- Handset kita restart atau cabut batere.
- Meng-Enable/Disable pilihan Mobile Network
- Meng-Enable/Disable WIFI


Sekian.