As per you are a traveler so you must buy a tab which has a good battery and with SIM support. So as you had not mentioned the price category in your question so I am going to mentioned the best tabs under Rs. 10,000 with SIM support as well as good battery. Go through the details given below to know them along with their features and specifications.
HCL ME Connect 3G 2.0
It comes with a price tag of Rs. 6,934. It operates on Android 4.1 (Jelly Bean). It runs on 1.2 GHz Cortex-A9 Dual Core processor aided with 1 GB of RAM. It offers a 7 inch Capacitive Touchscreen which supports the resolution of 1024 x 600 pixels. It supports Dual-SIM. It offers a primary camera of 3.2 MP and a secondary camera of 0.3 MP. It comes loaded with the internal storage space of 4 GB and the storage space can be expanded using microSD card up to 32 GB. It is powered by the 3500 mAh Lithium – Polymer battery. It supports Wi-Fi, Mini HDMI and 3G as some of its connectivity features.
HCL ME Y2
You can buy it at the price tag of Rs. 7,490. It operates on Android 4.0 (Ice Cream Sandwich). It runs on 1 GHz Cortex A9 processor with 1 GB of powerful RAM. It offers a big size screen of 7 inch of LCD IPS Capacitive Touchscreen which supports the resolution of 1024 x 600 pixels. It supports SIM. It offers a primary camera of 2 MP and a secondary camera of 0.3 MP. It is powered by the 4000 mAh Lithium – Ion battery. The external storage space of this tab is 32 GB via microSD card. It supports Wi-Fi, Mini HDMI, 3G and Mini USB.
Digiflip Pro XT811
You can get it at the price tag of Rs. 9,999. It operates on Android 4.2.2 (Jelly Bean). It runs on 2 GHz Intel Atom Processor Z2580 (Dual Core) with Hyper-threading and a 1GB of RAM. It offers a screen on 8 inches which supports the resolution of 1024 x 800 pixels. It supports Single-SIM. It offers a primary camera of 5 MP and a secondary camera of 2 MP. It has a internal storage space of 16 GB and a external storage space via microSD card up to 32 GB. It is powered by the powerful battery of 4200 mAh. It supports some features such as Wifi, 3G, Micro USB, Auto-focus and Light sensor.
Dell Venue 7
You can get this product at the price tag of Rs. 10,300. It operates on Android 4.2 (Jelly Bean). It runs on 1.6 GHz Intel Atom Z2560 Dual Core processor with 2 GB of DDR2 RAM. It offers a screen of 7 inches which supports the resolutions of 1280 x 800 pixels. It supports Single-SIM. It offers a primary camera of 3 MP and a secondary camera of 0.3 MP. It comes loaded with the internal storage space of 16 GB and you can extend the space via microSD card to 32 GB. It is powered by the battery of 4100 mAh. It supports 3G network and Wi-Fi.
There are some more tabs which are mentioned below:-
- Samsung Galaxy Tab 3 Neo
- Micromax Funbook Duo P310
- Lenovo A7-30
- Micromax Canvas Tab P650E
These were some of the tabs from my side for your question.