Battery
Type
Phone battery can be either removable or non-removable. The main advantage of a non-removable battery is that the overall device tends to be thinner while the removable battery can be easily replaced

Lenovo K9
Non-removable Li-Ion 3000 mAh battery

Spice M-6900 Knight
Removable Li-Ion 1400 mAh battery
Music Play
For how long can the phone play music continuously before draining the battery if it is used solely to play music

Lenovo K9
N/A

Spice M-6900 Knight
N/A
Stand-By
For how long will the phone battery charge last if the phone is left powered on without doing any activity

Lenovo K9
N/A

Spice M-6900 Knight
Up to 432 h
Talk Time
For how long can you continuously talk on the phone, not doing any other activity, before the battery drains

Lenovo K9
N/A

Spice M-6900 Knight
Up to 9 h 25 min
Other

Lenovo K9
N/A

Spice M-6900 Knight
N/A
Body
Build
The materials used to build the outer body of the phone including the bezels like glass, stainless steel, plastic, aluminium, etc...

Lenovo K9
N/A

Spice M-6900 Knight
N/A
Dimensions
The length x width x depth (thickness) of the phone in millimetre and inch

Lenovo K9
153.8 x 72.9 x 8 mm (6.06 x 2.87 x 0.31 in)

Spice M-6900 Knight
116 x 62.5 x 11.6 mm (4.57 x 2.46 x 0.46 in)
Keyboard
The type of the physical keyboard in case the phone has one

Lenovo K9
N/A

Spice M-6900 Knight
N/A
SIM
How many SIM cards does the phone allow and their sizes (mini, nano, etc...)

Lenovo K9
Hybrid Dual SIM (Nano-SIM, dual stand-by)

Spice M-6900 Knight
Dual SIM (Mini-SIM)
Weight
The weight of the phone alone, not including other components of the package or the package itself, in gram and ounce

Lenovo K9
155 g (5.47 oz)

Spice M-6900 Knight
167 g (5.89 oz)
Other

Lenovo K9
N/A

Spice M-6900 Knight
N/A
Main Camera
Single
The technical specs of the lens of the primary camera of the phone like the number of pixels or the aperture

Lenovo K9
N/A

Spice M-6900 Knight
3.15 MP
Dual
In case the primary camera of the phone has two lenses, the technical specs of the lenses like the number of pixels or the aperture are displayed below

Lenovo K9
13 MP, f/2.2, 1/3", 1.12µm, PDAF
5 MP, f/2.4, 1.12µm, depth sensor

Spice M-6900 Knight
N/A
Triple
In case the primary camera of the phone has three lenses, the technical specs of the lenses like the number of pixels or the aperture are displayed below

Lenovo K9
N/A

Spice M-6900 Knight
N/A
Features
The features of the primary camera of the phone that gives it a competitive edge over its competitor

Lenovo K9
Dual-LED dual-tone flash, panorama

Spice M-6900 Knight
N/A
Video
Does the primary camera of the phone allow shooting videos? What are the technical specs of the videos shot? Like the quality of the videos at different frames per second (fps) values

Lenovo K9
1080p@30/60fps

Spice M-6900 Knight
Yes
Selfie Camera
Single
The technical specs of the lens of the front camera of the phone like the number of pixels or the aperture

Lenovo K9
N/A

Spice M-6900 Knight
N/A
Dual
In case the front camera of the phone has two lenses, the technical specs of the lenses like the number of pixels or the aperture are displayed below

Lenovo K9
13 MP, f/2.2, 1/3", 1.12µm, PDAF
5 MP, f/2.4, 1.12µm, depth sensor

Spice M-6900 Knight
N/A
Triple
In case the front camera of the phone has three lenses, the technical specs of the lenses like the number of pixels or the aperture are displayed below

Lenovo K9
N/A

Spice M-6900 Knight
N/A
Features
The features of the front camera of the phone that gives it a competitive edge over its competitor

Lenovo K9
LED flash

Spice M-6900 Knight
N/A
Video
Does the front camera of the phone allow shooting videos? What are the technical specs of the videos shot? Like the quality of the videos at different frames per second (fps) values

Lenovo K9
1080p@30/60fps

Spice M-6900 Knight
N/A
Other

Lenovo K9
N/A

Spice M-6900 Knight
N/A
Comms
Bluetooth
Does the phone have Bluetooth? Which version and the specs related to it

Lenovo K9
4.1, A2DP, LE

Spice M-6900 Knight
2.0, A2DP
GPS
Is the phone GPS enabled? What global satellite-based navigation systems does it support?

Lenovo K9
Yes, with A-GPS

Spice M-6900 Knight
N/A
Infrared Port
Does the phone have an Infrared port? If the phone supports Infrared, it can exchange data with other Infrared enabled phones and can be used as a remote control to control other devices like televisions and air conditioners using different apps

Lenovo K9
N/A

Spice M-6900 Knight
N/A
NFC
Does the phone support NFC? The main uses of Near-Field Communication in phones include but not limited sharing data like photos and videos with other NFC enabled devices and for quick retail payments in a fashion similar to credit cards

Lenovo K9
N/A

Spice M-6900 Knight
N/A
Radio
Does the phone contain an actual radio transmitter? What technologies does the transmitter support like FM, AM, Radio Data System (RDS), etc... Radio enabled devices can broadcast actual radio stations for free (no internet connection required)

Lenovo K9
FM radio

Spice M-6900 Knight
FM radio, recording
USB
Does the phone have a USB port? What is the version of the USB? Is it proprietary or standard? etc...

Lenovo K9
2.0, Type-C 1.0 reversible connector, USB On-The-Go

Spice M-6900 Knight
2.0
WLAN
Does the phone support Wireless Lan? What are the specs and the features of the Wi-Fi?

Lenovo K9
Wi-Fi 802.11 b/g/n, WiFi Direct, hotspot

Spice M-6900 Knight
Wi-Fi 802.11 b/g/n
Display
MultiTouch
Does the phone support multi-touch? Up to how many fingers?

Lenovo K9
Yes

Spice M-6900 Knight
N/A
Protection
What are the display protection technologies that the phone supports? Like corning gorilla, oleophobic coating, etc...

Lenovo K9
N/A

Spice M-6900 Knight
N/A
Resolution
What is the resolution of the phone display and its aspect ratio?

Lenovo K9
720 x 1440 pixels, 18:9 ratio (~282 ppi density)

Spice M-6900 Knight
320 x 480 pixels, 3:2 ratio (~167 ppi density)
Size
The size of the phone display in cm and inch and the ratio of the display to the body in percent

Lenovo K9
5.7 inches, 83.8 cm2 (~74.8% screen-to-body ratio)

Spice M-6900 Knight
3.46 inches, 35.6 cm2 (~49.2% screen-to-body ratio)
Type
Popular display types include In-Plane Switching (IPS), Thin Film Transistor (TFT), and Active-Matrix Organic Light-Emitting Diode (AMOLED). Colors are brighter in AMOLED displays and blacks are darker. IPS screens are cheaper to produce and display natural colors while AMOLED colors tend to be over-saturated. IPS displays the whites better but has poor viewing angles while whites in AMOLED tend to be little bit yellowish but the viewing angles are better. IPS is preferred by photographers for the natural colors while AMOLED is preferred for everyday regular users. IPS improves on the old TFT technology like Super AMOLED improves on AMOLED

Lenovo K9
IPS LCD capacitive touchscreen, 16M colors

Spice M-6900 Knight
TFT touchscreen
Other

Lenovo K9
N/A

Spice M-6900 Knight
N/A
Features
Alarm
Does the phone have a built-in alarm feature?

Lenovo K9
N/A

Spice M-6900 Knight
N/A
Browser
Does the phone have a pre-installed internet browser app? What technologies does it support?

Lenovo K9
HTML5

Spice M-6900 Knight
WAP 2.0/xHTML
Clock
Does the phone have a pre-installed clock app?

Lenovo K9
N/A

Spice M-6900 Knight
N/A
Games
Does the phone have pre-installed games? If yes, how many and what are they? Does it support downloading new ones?

Lenovo K9
N/A

Spice M-6900 Knight
Downloadable
Java
Does the phone support Java? What is the version of the Mobile Information Device Profile installed?

Lenovo K9
N/A

Spice M-6900 Knight
Yes
Languages
How many languages does the phone support and what are the major ones?

Lenovo K9
N/A

Spice M-6900 Knight
N/A
Messaging
What are the messaging technologies pre-configured on the phone?

Lenovo K9
SMS(threaded view), MMS, Email, Push Email, IM

Spice M-6900 Knight
SMS(threaded view), MMS, Email, IM
Sensors
What are the sensors built into the phone?

Lenovo K9
Fingerprint (rear-mounted), accelerometer, proximity

Spice M-6900 Knight
Proximity
Other

Lenovo K9
- Fast battery charging 2A/5V 10W
- MP4/H.264 player
- MP3/WAV/eAAC+/Flac player
- Photo/video editor
- Document viewer

Spice M-6900 Knight
- SNS integration
- MP4/H.263 player
- MP3/AAC+ player
- Organizer
- Voice memo
- Predictive text input
Launch
Announced
When was the phone introduced to the public? What is the release date?

Lenovo K9
2018, October

Spice M-6900 Knight
2011
Status
What is the status of the phone? Is it available for sale or was it discontinued? When was the phone released?

Lenovo K9
Available. Released 2018, October

Spice M-6900 Knight
Discontinued
Memory
Call Records
What is the size limit of the call log of the phone or in other words the maximum number of the dialed, answered, and missed calls?

Lenovo K9
N/A

Spice M-6900 Knight
Yes
Card Slot
Does the phone accept an external memory card? What is the maximum allowed storage space for the card?

Lenovo K9
microSD, up to 256 GB (uses SIM 2 slot)

Spice M-6900 Knight
microSD, up to 8 GB (dedicated slot)
Internal
What is the internal storage space of the phone? How much Random Access Memory (RAM) does it have?

Lenovo K9
32 GB, 3 GB RAM

Spice M-6900 Knight
39 MB
Phonebook
How many contacts can the phone save if any? Does it support photo or video calls?

Lenovo K9
N/A

Spice M-6900 Knight
2000 entries
Other

Lenovo K9
N/A

Spice M-6900 Knight
N/A
Misc
Colors
What are the available colors for the phone?

Lenovo K9
Black, Blue

Spice M-6900 Knight
Black
Price
What is the current price for the phone?

Lenovo K9
About 9000 INR

Spice M-6900 Knight
About 80 EUR
SAR
Specific Absorption Rate (SAR) is a measure of the rate at which energy is absorbed by the human body when exposed to a radio frequency electromagnetic field. The SAR limit set by the FCC/IC is 1.6 watts per kg averaged over 1 gram of actual tissue. Above that would be dangerous to human health

Lenovo K9
N/A

Spice M-6900 Knight
N/A
SAR EU
The SAR limit recommended by the Council of the European Union is 2.0 watts per kilogram averaged over 10 grams of actual tissue. Above that would be dangerous to human health

Lenovo K9
N/A

Spice M-6900 Knight
N/A
Network
2G Bands
What are the 2G (second-generation) frequency bands supported by the phone? Three primary benefits of 2G networks over their predecessors were that phone conversations were digitally encrypted, 2G systems were significantly more efficient on the spectrum, enabling far greater wireless penetration levels, and 2G introduced data services for mobile like SMS and MMS

Lenovo K9
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2

Spice M-6900 Knight
GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Bands
What are the 3G (third-generation) frequency bands supported by the phone? 3G was an upgrade for 2G and 2.5G GPRS networks, for faster internet speed. 3G finds application in wireless voice telephony, mobile internet access, fixed wireless internet access, video calls, and mobile TV

Lenovo K9
HSDPA 850 / 900 / 1900 / 2100

Spice M-6900 Knight
N/A
4G Bands
4G is the fourth generation of broadband cellular network technology, succeeding 3G. Potential and current applications include amended mobile web access, IP telephony, gaming services, high-definition mobile TV, video conferencing, and 3D television

Lenovo K9
LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 38(2600), 40(2300), 41(2500)

Spice M-6900 Knight
N/A
EDGE
Enhanced Data rates for Global Evolution (EDGE) is a digital mobile phone technology that allows improved data transmission rates as a backward-compatible extension of GSM. EDGE is considered a pre-3G radio technology

Lenovo K9
Yes

Spice M-6900 Knight
Yes
GPRS
In 2G systems, General Packet Radio Service (GPRS) provides data rates of 56–114 kbit/second. 2G cellular technology combined with GPRS is sometimes described as 2.5G. It provides moderate-speed data transfer and is integrated into GSM Release 97 and newer releases

Lenovo K9
Yes

Spice M-6900 Knight
Yes
Speed
What is the maximum network speed, download and upload in mega bits per second (Mbps), allowed by the phone?

Lenovo K9
HSPA 42.2/5.76 Mbps, LTE-A Cat6 300/50 Mbps

Spice M-6900 Knight
N/A
Technology
What are the network technologies supported by the phone?

Lenovo K9
GSM / HSPA / LTE

Spice M-6900 Knight
GSM
Platform
Chipset
What is the chip installed on the phone? Popular System On Chip (SoC) brands include Qualcomm and MediaTek

Lenovo K9
Mediatek MT6762 Helio P22 (12 nm)

Spice M-6900 Knight
N/A
CPU
What is the Central Processing Unit (CPU) installed on the phone? How many cores and what is the clock rate per core (used as indicator for the processor's speed)?

Lenovo K9
Octa-core 2.0 GHz Cortex-A53

Spice M-6900 Knight
N/A
GPU
What is the Graphics Processing Unit (GPU) installed on the phone? Popular brands include Adreno by Qualcomm and Mali by ARM

Lenovo K9
PowerVR GE8320

Spice M-6900 Knight
N/A
OS
What is the Operating System of the phone? The major ones are Android, iOS, and Windows Phone

Lenovo K9
Android 8.1 (Oreo)

Spice M-6900 Knight
N/A
Sound
3.5mm Jack
Does the phone have a 3.5mm port? This port is standard in the audio industry so having it is a great advantage as it allows for a large number of after market headphones instead of being limited to proprietary products by the phone brand

Lenovo K9
Yes

Spice M-6900 Knight
Yes
Alert Types
What kind of hardware notifications are supported by the phone?

Lenovo K9
Vibration; MP3, WAV ringtones

Spice M-6900 Knight
Vibration, MP3 ringtones
Loudspeaker
Does the phone have a built-in loudspeaker?

Lenovo K9
Yes

Spice M-6900 Knight
Yes
Other

Lenovo K9
- Active noise cancellation with dedicated mic

Spice M-6900 Knight
- SRS audio
Tests
Audio Quality
The audio quality of the phone is determined based on the signal-to-noise ratio, the higher the value, the better, and stereo crosstalk which is a measurement of the isolation between the right and the left audio channels. The lower the value, the better in this case as a high value means there is a leakage of signal from one channel to the other and the stereo effect would be decreased. Both values are reported in Decibel (dB) unit

Lenovo K9
N/A

Spice M-6900 Knight
N/A
Battery Life

Lenovo K9
N/A

Spice M-6900 Knight
N/A
Display
The most important test for examining the quality of a phone display is the Contrast Ratio which is the difference between the brightest white and the darkest black of the display. A good screen should display the bright colors as bright as possible and the dark colors as dark as possible. For the Contrast Ratio to be tested accurately and fairly, it should be under the sunlight as the sunlight heavily influences the colors so if a display keeps a high Contrast Ratio value while the sunlight is projected on it, that means it's a pretty much good display

Lenovo K9
N/A

Spice M-6900 Knight
N/A
Loudspeaker
The loudspeaker of the phone is tested for the loudness of voice, pink noise, and ringing tones. Pink noise is the background noise you encounter a lot in everyday life like the sound of a fan spinning or a moving train. The values are measured in Decibel (dB) unit and the higher the values, the louder and better the loudspeaker is

Lenovo K9
N/A

Spice M-6900 Knight
N/A
Performance
What is the Basemark score(s) of the phone? Basemark is the most popular benchmarking tool in the world for the evaluation of the performance of a cell phone. Basemark OS II is the overall performance score of the phone on a systemic level while Basemark X evaluates the gaming and graphics performance of the phone. The higher the value, the better

Lenovo K9
N/A

Spice M-6900 Knight
N/A